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Evaluating alternatives
in the shelter market
U.S. DEPARTMENT OF LABOR
Bureau of Labor Statistics
Bulletin 1823
1974




U.S. DEPARTMENT OF LABOR
Peter J. Brennan, Secretary
BUREAU OF LABOR STATISTICS
Julius Shiskin, Commissioner

Bulletin
1974

1823

Preface
The wide variety of choice in today’s shelter market, the mobility of
American families, and the opportunities for returns on savings in
investments other than housing have all contributed to the complexity
of decisions on whether to rent or buy one’s shelter needs. As a result,
the decision cannot be based on a simple comparison of the monthly
outlays for owning and renting. This pamphlet describes a method of
analyzing the financial costs and benefits of owning a home compared
to renting in combination with a program of regular monthly savings
over a specified period of time.
The background information on shelter expenditures and price
changes affecting shelter costs was developed from the regular pro­
grams of the Bureau of Labor Statistics in the area of prices and living
conditions but also incorporates data from other sources.
This pamphlet was prepared by Raymond W. Gieseman of the Divi­
sion of Living Conditions Studies in the Office of Prices and Living
Conditions, with the collaboration of Georgena Potts and Rosalie
Epstein of the Bureau’s Office of Publications.

Fo r sale by th e S u p e rin te n d e n t o f D o c u m en ts, U .S. G o v e rn m e n t P rin tin g O ffic e , W ashin gton , D .C . 2 0 4 0 2 , G P O B ookstores,
or B LS R egional O ffices. Price 8 0 cents. M a k e checks pa y a b le to S u p e rin te n d e n t o f D ocum en ts.







Contents
Page
Introduction .....................................................................................
1
Part I. Differences between owning and re n tin g ............................
3
Part II. Analyzing shelter costs and returns....................................
6
Part III. Comparing investment returns from owning and renting . . 13
Appendix. Supplementary tables for analyzing shelter
costs and returns.......................................................... .............. 26
How homeownership trends have changed........... (inside back cover)

Introduction
Should I rent or buy?
At some time in your life, you are likely to face a choice between
owning or renting a house or other shelter. The decision to own or rent
depends on many things. These can be looked at from three aspects:
• What kind of shelter meets your preferences and needs?
• How much is it going to cost and how much can you spend each
month for shelter?
• How can you make the best investment of your money while obtain­
ing shelter that meets your needs?
The personal preference aspect. Looking at it from the first aspect,
you will want to consider such factors as your age and family status,
the stability of employment of the various members of the family, and
the likelihood of your moving from one location to another.
Beyond these, the choice has some highly subjective elements. Do
you like to “ putter around” the house and yard on do-it-yourself proj­
ects, or do you dislike having to be responsible for maintenance, small
repairs, lawn tending? Is the idea of “ putting down roots” and gaining
homeowner status in the community important to you?
Because shelter requirements and wants vary widely from individual
to individual, from family to family, and from one time to another, it is
not possible to make any blanket statement about the kind o'! shelter
that is “ best.” It is not likely that anyone else can give you much
guidance about the weight to be given to all the different subjective
considerations which enter into the decision.
The cost aspect. A second aspect of the shelter decision concerns
the costs you will incur and how much you can afford to spend for the
kind of shelter you want and need. How different are costs of owner­
ship and rental? Is there any way to compare them? What can you
afford to spend?
The amount you spend for shelter is influenced by personal con­
siderations and by your income, both your present income and what
you expect it to be in the future. Information on what others spend for
shelter is given on page 3. Costs when owning are analyzed in Part II,
and Part III provides you with a basis for comparing the costs of owning
and renting shelter.
The investment aspect. The third aspect of shelter decisions con­
cerns the prudent investment of your money. Would you be better off
investing your money in homeownership over a period of time, or
saving your downpayment money and setting aside an amount each
month, putting these funds into savings accounts or stocks and bonds,
and so on?
This pamphlet is designed to help you analyze these investment
factors and apply them to your own situation, so that you can make
a judicious decision as to the better course for you to follow. The
pamphlet describes and illustrates a technique for estimating the vari­
ous costs and returns of being a homeowner or renter and then takes
you step by step through the decision process with examples and



Would you be better
off investing in homeownership or putting
your money into sav­
ings accounts or
stocks and bonds?

worksheets so you can determine what the alternatives are for you,
on the basis of choices and market conditions in your own area. The
appendix gives additional details which you will need in working out
your examples.

2




Part I. Differences between
owning and renting
Can you afford to own?
If you are thinking of buying a home, you will need enough money to
make a downpayment on the purchase. This can be an important bar­
rier to homeownership for families and individuals who do not have
adequate savings. On the other hand, when savings are sufficient to
allow a choice between buying or renting, there is need to weigh the
advantages of investing savings in shelter compared with other invest­
ment forms.
Unlike buying, there is no shelter investment requirement when you
rent. In addition to saving the downpayment required to buy shelter,
renters also do not have the settlement costs that are involved in
buying and selling a house.
Renters do not have the long-term commitment to save regularly
that homeowners have taken on through long-term financing of their
home purchase. However, when the monthly cost to rent is less than
to own, renters also have this same opportunity to save regularly.
When these savings can be invested along with the savings from
initial costs of ownership, returns while renting can be attractive.
How much should you spend for shelter?
Whether you buy or rent, you must consider the proportion of your
income you want to spend for shelter. Many elements enter into the
decision, varying with individuals, locations, and life styles. There are
no hard and fast rules.
Commonly heard rules of thumb suggest that the average family
or individual should spend about one-quarter of income for shelter
(sometimes stated as “ one week’s pay out of every month’’), and that
a buyer ordinarily looks for a house within a market price 2 Vz times
his annual income. But none of the data available from studies of
actual spending support these conventional rules of thumb, or the
suitability of any generalization that would be applicable to all families.
The rules cited above do not include outlays for utilities. However,
when comparing homeownership costs with rental rate quotations, it is
desirable to use a concept which includes these outlays. Therefore,
the term “ shelter” as used in this pamphlet has been broadened to
include utilities— heat, electricity, water and sewerage, but excluding
telephone.
Information on actual shelter expenditures obtained by the Bureau
of Labor Statistics in a national survey of families and individuals in
1960 and 1961 indicates that, on the average, owners and renters spent
16 percent of their annual income after taxes on shelter, including
utilities. For homeowner families, shelter expenditures included outlays
for mortgage interest, property insurance, property taxes, maintenance
and repairs, and utilities, and averaged 15 percent of income after
taxes in 1960-61. This figure would have been about 20 percent if cash
outlays including mortgage principal payments made by homeowners
were included. For renter families, shelter outlays, including utilities,
averaged 18 percent.
Results of the survey also indicate that well-to-do families spend a



3
There are no hard and
fast rules on how much
to spend for shelter

smaller proportion of income on shelter than families with smaller in­
comes. This applies both to homeowners and renters.
How do tax benefits affect shelter costs?
If you decide to buy shelter, you may benefit by being able to deduct
a part of your ownership costs when filing your income tax returns.
Amounts spent for interest and taxes are deductible items in Federal
and many State and local returns. The amount you save will depend
on your income and the amount of other expenses you have to itemize.
These savings tend to lower the cost of owning. Renters do not have
similar tax benefits for any portion of their shelter outlays.

Over time, costs of
owning and renting
tend to be affected
similarly by price
change




How do price changes affect monthly costs of owning or renting?
Over time, costs of shelter change in response to price change.
Home purchase prices and mortgage interest rates have moved up­
ward in recent years, as have property taxes, property insurance
rates, and prices of maintenance and repair items and services. In
1973, prices for these elements of shelter, as measured in the Con­
sumer Price Index, were 64 percent higher than in 1965.
The price change measure cited above includes current-year home
buyers. However, the vast majority of homeowners own homes or are
paying for homes that were purchased in earlier years. Costs for these
owners are not affected by changes in home purchase prices and
mortgage interest rates. For these owners, shelter costs increased 25
percent over the 8-year period due to increases in taxes, insurance,
and prices for repair and maintenance items and services.
For renters, increases in costs were similar to those experienced by
those who owned their homes, as landlords passed on increased costs
resulting from higher taxes, insurance rates, and prices for repairs
and maintenance. Available information suggests that, on average,
contract rent levels rose about 27 percent between 1965 and 1973.
Table 1 summarizes these changes in shelter costs for the period
1965-73.
Table 1. Effects of price change on shelter costs, 1965-73
(Index: 1965 = 100)
Homeownership costs 1
Year

1965
1966
1967
1968
1969
1970
1971
1972
1973

Including changes
in purchase
prices and mortgage
interest rates

100.0
105.0
108.6
116.9
128.8
142.1
145.9
151.8
163.5

Purchase prices
and mortgage
interest rates
held constant

Contract
rent

100.0
101.8
104.0
106.8
110.5
114.6
118.7
122.3
125.4

100.0
101.6
103.7
106.6
110.6
115.6
120.0
124.3
126.9

1 Includes home purchase and financing costs, property taxes, home ownership insur­
ance premiums, and outlays for maintenance and repairs.
Note: Data are for December of each year.
Source: Based on data from the Consumer Price Index of the Bureau of Labor
Statistics.

Over time, costs for existing homeowners and rental rates for oc­
cupants of the same unit tend to respond similarly to price change,
although changes in housing needs and responsiveness of local hous­
ing markets to these needs may affect the relationship in particular
places at particular times. The exception comes, of course, when a
particular rental unit is sold. The decision to sell is a factor over which
the owner has control; the renter does not.
How does the type of shelter affect the comparison?
The type of shelter you are interested in is an important factor
affecting costs and, therefore, the decision to buy or rent. Recent
trends in the shelter market have increased the variety of shelter types
available for owning or renting. As a result, the comparison of costs
and returns between buying and renting can involve similar or widely
divergent shelter types.
Between 1960 and 1970, many apartment units were constructed
to accommodate large numbers of young people who were entering
the job market for the first time, and young couples who were setting
up housekeeping but lacked the resources to buy. Many of these have
since acquired some savings and have started families, which make
them likely candidates for homeownership. But rising construction
costs and higher prices for homesites have made it more costly for
them to buy. During the same period the numbers of older individuals
and couples whose families were grown also increased. These factors
encouraged a wider variety of shelter types. Typical is the trend toward
combining the features of apartment-style living with homeownership.
Ownership of condominium and cooperative apartments, which until
recently was centered in a few metropolitan areas, is growing. Many
of these units are attached townhouses or in multi-unit structures
(garden style “ walk-up” apartments or elevator high-rises). In the
condominium form of ownership, the owner-occupier owns a single
unit within a structure and shares in the ownership of the grounds and
common areas. Under the cooperative ownership plan, each owneroccupant owns a prorated share of the total project. Mobile homes
offer still another option of ow nership to the prospective home buyer.
Because shelter units for sale and for rent differ widely in type, size,
age, location, underlying financing, and so forth, you may seldom have
the opportunity or the need to determine whether, for the same quality
or quantity of shelter, it is cheaper to own or rent. But there is need
for some method of comparing costs and returns for types of shelter
that meet your requirements. Parts II and III provide a basis for such
a comparison.




5

You need a method
for comparing costs
and returns for various
types of shelter

Part II. Analyzing shelter costs
and returns
The amount you can spend for rent and be as well off— from the
viewpoint of investment— as if you owned your home, over a specified
number of years, depends upon a number of factors. These include
(1) the terms of purchase for shelter that meets your needs; (2) the
monthly outlays required to retain and maintain your home; (3) the tax
savings you experience as a homeowner; (4) your estimate of net
proceeds from the sale of your home after a given number of years;
and (5) the plans you make for alternative use of your money. The
following sections provide background information on each of these
factors and several examples to illustrate the analysis.

Most home buyers
must arrange for
a loan; government
agencies may help

6




Terms of purchase
Few home buyers can buy a house outright. They have to borrow,
arranging for the purchase in one of the following ways: (1) conven­
tional financing; (2) financing guaranteed by the Veterans Administra­
tion (VA)— available only to veterans; and (3) financing insured by the
Federal Housing Administration (FHA). Conventional loans are made
by private lending institutions (primarily banks and savings and loan
companies), according .to terms agreed to by the borrower and the
lender. VA and FHA loans are also financed by private lenders, but
are subject to Government regulation, and the lender is insured against
possible default in payment.
Downpayment. The downpayment depends on the appraised value
of the property and the amount the lender agrees to finance. There are
no minimum downpayment requirements for conventional loans, but the
amount commonly runs between 10 and 25 percent of the appraised
value. The downpayment for government-backed loans is also deter­
mined by agreement between the borrower and the lender, but mini­
mum requirements have been established by law. Under recently ap­
proved legislation governing FHA loans, the buyer must pay at least 3
percent down on the first $25,000, 10 percent on the next $10,000, and
20 percent on the excess over $35,000. The mortgage must not exceed
$45,000. There is no minimum downpayment required for VA loans
unless the asking price exceeds the appraised value of the property.
Settlement costs. Another item of cost in buying a house is settle­
ment. These costs occur when property is exchanged. They include
closing costs, loan discounts, prepaid items, and sales commissions.
Closing costs are charges for obtaining the mortgage loan and trans­
ferring the real estate title. A loan discount is a charge assessed by a
lender to improve his return (these are sometimes called mortgage
poihts). Prepaid items are amounts required for advance payment of
real estate taxes, insurance premiums, and other assessments such as
fees paid for improvements to sidewalks, roads, and sewers.
For buyers, settlement costs include closing costs and amounts re­
quired for prepaid items. The settlement costs for sellers are loan dis­
count payments and sales commissions.
Settlement costs vary from locality to locality and with the purchase
price of the house. In a study of applications received for Governmentbacked loans during March 1971, settlement costs (including loan dis­

count payment, if any) averaged $1,937 or about 10 percent of the
contract sale price.' The report states: “ It is apparent that the two
most expensive settlement cost items were loan discount payments,
or points, and sales commission. Neither of these costs, however,
was paid by the buyer at closing. Therefore, buyer settlement costs
represented only about 23 percent of total settlement costs. The
seller absorbed more than three-quarters of total settlement costs and
probably attempted to recapture some or all of this expense through
an increased sale price.” Thus, settlement costs amount to about 2 per­
cent of the market price for the buyer and 8 percent for the seller. Com­
parable data were not available for homes with conventional loans.
Mortgage term. Most mortgages commonly run between 20 and 30
years in length. The term of the mortgage may differ with the three
types of loan programs. For example, in 1971, mortgage terms for con­
ventional loans averaged 26.2 years for new houses and 24.2 years for
existing houses while 99 percent of the VA-guaranteed loans on new
houses and 87 percent of the loans on existing houses had mortgage
terms of 26 to 30 years. The average length of the full term for FHA
loans on homes purchased in 1971 was 29.9 years and 28.9 years,
respectively, for new and existing homes.
The average mortgage term on all three types of loan programs has
been increasing in recent years. Differences in length of term among
the programs have, however, been diminishing.
Mortgage interest rates. In recent years mortgage interest rates
have fluctuated considerably for all types of loans. Rates are usually
different for government-guaranteed loans and conventional loans.
Ceiling rates for FHA- and VA-guaranteed loans are established jointly
by the respective agencies and are announced by the Secretary of
Housing and Urban Development. Rates on conventional loans are reg­
ulated by State governments. Ceiling and contract interest rates for
loans on existing houses since 1970 are shown in table 2.
When the going interest rate is above the State or Federal ceiling
rate, it is sometimes necessary to pay a loan discount, or “ mortgage
points” , in order to obtain a loan. The additional charges for mortgage
points are norm ally assessed at the tim e of settlem ent and are in­
cluded in settlement costs, discussed earlier.
FHA-backed loans are subject to an annual insurance premium of
one-half of 1 percent of the mortgage balance owed. Some lenders
may also require private mortgage insurance on conventional loans.
Premiums will vary with the individual insurer.
Effects of terms on cost of financing. The price and amount paid
down on a home determine the size of loan required. The mortgage
term and the rate of interest determine the cost of financing such a
loan. The following example illustrates how the cost of financing is
affected by the mortgage term and the interest rate.
Suppose a $30,000 home is purchased with a $3,000 downpayment
and the balance is financed for 20 years at 7 percent interest. The
monthly mortgage payment will be $210 and the total cost of the loan
is $50,300. Increasing the mortgage term from 20 to 30 years lowers
monthly payments to $180, but increases the amount paid in interest
by $14,500, making the total cost of the loan $64,800. Similarly, in-1
1 Report on Mortgage Settlement Costs (Washington, U.S. Department of Housing
and Urban Development and Veterans Administration, January 1972).



Costs of home loans
vary with the mortgage
term and the interest
rate

Table 2. Rates for FHA, VA, and conventional loans, 1970-74
FHA
Date set

January 1970
December 1970
January 1971
February 1971
August 10, 1973
August 25, 1973
January 1974
April 1974
May 1974
July 1974
August 1974

VA

Conventional

Ceiling
rate

Date set

Ceiling
rate

8 V2

January 1970
December 1970
January 1971
February 1971
July 1973
August 1973

81/2
8

8
7V2
7
73/4

8 V2
8 V4
8 V2
83/4

9
9 1/2

January 1974
April 1974
May 1974
July 1974
August 1974

7 1/2

7
73/4

81/2

Year

Contract
interest rate

1970

8.20

1971
1972

7.54
7.38

1973

7.86

1974 1

8.51

81/4

81/2
83/4

9
91/2

' January-June.
Sources: U.S. Department of Housing and Urban Development and Veterans Ad­
ministration. Contract interest rates for conventional loans were tabulated from
monthly rates for existing homes published in Federal Home Loan Bank Board News
and were not adjusted for differences in loan volume between months.

creasing or decreasing the mortgage interest rate affects both the
monthly payment and the total cost of the loan.
For additional information to help evaluate the cost of financing
home loans, see table A-1 in the appendix.
Gross monthly outlays of homeowners
In addition to the monthly mortgage payment, other shelter outlays
incurred on a regular basis are those for real estate taxes, property
insurance premiums, costs of maintenance and repairs, and allowances
for fuel and utilities. Excluded from this discussion are major improve­
ments to house and grounds.
Estimates for some types of costs— taxes, insurance, and utilities—
usually can be obtained from the seller or the real estate agent. (Also,
tax payments are public records and can be verified in the appropriate
office of local government). Maintenance and repair costs are more
difficult to estimate for a particular house. In a 1968 study, annual
maintenance and repair costs were estimated to run from % to 1
percent of the value of the property.2
Monthly mortgage payments for principal and interest established
at the time of purchase do not change during the life of the mortgage
unless the loan is refinanced. Property taxes, however, as well as
insurance rates and prices of maintenance and repair items and serv­
ices, are not fixed. Table 3 shows year-to-year changes over the last
decade for these items and for fuel and utilities.
One of the potential
benefits of homeownership is a reduc­
tion in income taxes



Effects of tax savings on shelter costs of homeowners
One of the potential benefits of homeownership is a reduction in
the amount of personal income tax that must be paid. Interest paid on
the mortgage and the real estate taxes assessed against the property

Table 3. Changes in Consumer Price Index for all items, selected
shelter components, and fuel and utilities, 1964-73
Consumer Price
Index item

All items
Shelter item:
Property taxes
Insurance
Maintenance
and repairs
Fuel and utilities

Percent change from preceding year
Percent
change,
1965 1966 1967 1968 1969 1970 1971 1972 1973 1964-73

1.9

3.4

3.0

4.7

6.1

5.5

3.4

3.4

4.4
6.9

3.7
4.9

6.7
5.8

6.1
4.8

5.5 10.1
5.2 2.5

9.1
6.1

.7 71.1
9.4
2.1 -1.0 43.7

3.0
.2

5.4 4.6 7.0
.2
.9 2.0

9.2
2.7

7.2
5.7

4.9 8.8
3.7 11.5

7.6
5.9

8.8

48.0

74.5
37.3

Note: Changes calculated from published indexes for December of each year.
Source: Bureau of Labor Statistics.

are tax deductible under Federal and most State and local income tax
regulations, if deductions are itemized.
The effect of these tax savings when prorated monthly is to lower
the homeowner’s gross monthly outlay for shelter. The amount of such
savings depends on the amount of income that would be taxed if de­
ductions were not itemized and on the rate of taxation on this income.
Typically, the amount of interest paid on home loans is highest in
the first year and declines over time as the loan balance declines. On
the other hand, property taxes tend to rise, due to higher property
values and changes in tax rates. Having more property taxes to deduct
tends to offset the smaller amounts of interest that can be deducted
each year a house is owned.
Estimating net proceeds from sale of house
The decision to purchase a house should include an estimate of
what the net proceeds would be if the house were sold at some future
date. Buying a house usually requires investing some savings at the
time of purchase. Further, additional money is regularly invested
through the monthly principal payments— sometimes referred to as
“ forced savings.”
The value of a homeowner’s savings in the house depends on the
market price of the house at the time of sale, selling costs, and any
debts or liens against it. If a house is sold at the original purchase
price, net proceeds will be amounts initially invested in downpayment
and settlement, plus whatever portion of mortgage payments has been
applied to reducing the principal, and minus selling costs and any
taxes owed. However, if the value of the house has risen, the net pro­
ceeds from its sale may amount to more than the owner’s purchased
equity.
For example, assume a $25,000 house is purchased with a downpayment of $2,000, and the remaining $23,000 is financed at 7 percent
for 30 years. Settlement costs are $500. After 10 years, the house is
sold for $34,000 and selling costs are $2,700 (8 percent of market2

2 John P. Shelton, “ The Cost of Renting Versus Owning a Home” , Land Economics,
February 1968, pp. 59-72.



value). The net proceeds and gain from the sale of the house might
look like this:
Sale price of h o use .................................................................. $34,000
Less amounts owed at time of sale:
Selling c o s ts .........................................................................
2,700
Mortgage balance owed ....................................................... 19,800
Net proceeds from sale of h o u se ........................................... $11,500
Less amounts invested:
Downpayment and settlement c o s ts ....................................
2,500
Reduction in mortgage balance(principal payments).........
3,200
Gain from appreciation ............................................................ $ 5,800

The long-term trend is
for houses to appre­
ciate in value, but
there is no guarantee
that a particular house
will do so




Rate of change in market value of owned home. The future market
value of a house depends on its location, its age and structural condi­
tion, its adaptability to the needs of buyers, the overall need for
housing, and general economic conditions. Neighborhood and com­
munity characteristics also have an effect on its future market value.
In some localities, houses on an average may appreciate as much as
5 or 6 percent a year, or more; in others, they may bring less than the
amount originally paid. In the example above, the house increased in
value from $25,000 to $34,000 in 10 years, or an average of approxi­
mately 3 percent a year.
Two factors that tend to make homes appreciate in value are (1) ris­
ing costs of building new houses and (2) the higher cost of land suit­
able for housing. When the total cost of new houses goes up, home
buyers tend to bid up the prices of existing houses.
The cost of construction for residential structures increased sharply
between 1960 and 1972, rising nearly 80 percent during the period—
an average annual increase of 5 percent a year This means that a
house built for $10,000 in 1960 would have cost about $18,000 to build
in 1972.
Another reason for rising home prices is the rise in the value of the
land on which the house is situated. In recent years, the scarcity of
suitable sites for building in major metropolitan areas has caused land
values to increase. Prices for new homesites under FHA-insured loans
doubled between 1960 and 1972, and market value of sites occupied
by existing homes increased by more than 80 percent.
Rising construction costs and site costs are reflected in the prices
of new and existing one-family homes purchased with FHA-backed
loans. Between 1960 and 1972, the average sale price for new homes
increased nearly 70 percent, or an average of about 41/2 percent a year.
Prices for existing homes sold in 1972 were almost 50 percent higher
than prices for existing homes purchased in 1960, which represented
almost a 31/2 percent annual rate of increase. These rates compare
with an average annual increase of about 3 percent in the price of all
consumer goods and services over the same 12-year period.
The long-term trend is thus for houses to appreciate in value, but of
course there is no guarantee that a particular house will do so, par­
ticularly during periods of recession. For example, one-family houses
in 22 cities declined almost 29 percent in market value between 1925
and 1933.

Selling costs. Amounts that have to be paid at the time a house is
sold are called selling costs. These usually include a brokerage fee
paid to the real estate agent and may include a loan discount payment
to enable the buyer to obtain a loan, if the house is sold to a buyer
who finances his purchase through a government-backed loan.
The cost of selling a house can reduce the advantage of home pur­
chase. How the buyer fares depends on the length of stay in the house
and the rate of appreciation. For instance, if the selling costs amounted
to 8 percent of the market price, the owner would have to realize an
increase of 8 percent or more in the price of the house in order to
recover his investment. If the rate of appreciation was approximately
3 percent a year, the owner would have to keep the house for 3 years
or more in order to get back enough to balance out his initial downpayment and settlement costs.

How the home buyer
fares depends on the
length of stay in the
house and the rate of
appreciation

Mortgage balance owed. A final deduction, before net proceeds from
the sale of the house can be estimated, is the amount owed on the
mortgage.
In most home financing, loans are amortized, or paid off, by a
sequence of equal payments over a number of years. Since the loan
balance is highest when the loan is first obtained, the amount applied
to interest consumes a major portion of the regular monthly payments
in the first few years, and only a small amount of the monthly payments
goes to the purchase of additional equity. Thus, if a house is sold
within 5 or 10 years of purchase, a substantial portion of the proceeds
may be needed to retire the balance of the mortgage.
For example, on a 30-ye^, 7-percent loan, 94 percent of the initial
loan amount would still be owed after 5 years of ownership. Even after
10 years of ownership, 86 percent of the principal would remain to be
paid. The percent of the loan balance still owed on this loan at different
times is shown below:
Percent of mortgage
balance still owed

After 5 years .................................... 94
After 10 years .................................... 86
After 15 years .................................... 74
After 20 years .................................... 57
After 25 years .................................... 33
After 30 years ....................................

0

Appendix table A-2 shows similar percentages for 20-, 25-, and 30-year
loans at different interest rates.
Alternative investment opportunities
Some may prefer to put their money to work in other forms of in­
vestment, rather than buy a house. Other types of investment generally
make it easier to respond to a change in circumstances or to take
advantage of changing rates of return.
Downpayment and settlement costs. Invested in a savings account,
funds (the equivalent of which the homeowner uses for downpayment



Renters can invest the
funds not used for
buying a house

and settlement costs) may earn 4, 5, or 6 percent a year, or more.
The value of an investment of $2,500, compounded annually, is shown
in table 4 for selected periods and rates of return. For further details
on how these amounts were determined, see appendix table A-4.
Table 4.
Value of $2,500 compounded annually at selected rates of return
Period

1
5
10
20
30

year
years
years
years
years

4 percent

5 percent

6 percent

$2,600
3,042
3;700
5,477
8,107

$ 2,625
3,190
4,072
6,632
10,805

$ 2,650
3,345
4,477
8,017
13,357

Thus, at the end of a year, $2,500 invested at 5 percent would have
returned $125 in interest. To gain this same amount in one year, the
purchaser who used the $2,500 to buy a $25,000 house would have
to sell it for enough to recover his investment (downpayment and
principal payments, and selling costs), plus the $125 he could have
earned by investing the money at 5 percent.
Renters may add to
their returns by econo­
mizing on the amount
they spend for rent and
investing more




Regular monthly saving. When renting, additional savings may be
needed to offset benefits homeowners have in being “ forced” to save
regularly through monthly mortgage principal payments and having
houses that appreciate in value over a period of years. These savings
are possible when the total cost to rent per month is lower than the
monthly shelter outlay to own.
A regular savings program for renters may require more self-disci­
pline than for those who buy. However, the cumulative effect of savings
— often overlooked— might provide an incentive for such self-discipline.
Regular savings of as little as $25 a month ($300 a year) could earn
the amounts shown in table 5 if invested for the periods and at the
rates of return illustrated. These values are based on information pro­
vided in appendix table A-5.
Table 5.
Value of savings of $25 per month at selected rates of return
Period

5
10
20
30

years
years
years
years

4 percent

5 percent

6 percent

$ 1,650
3,675
9,100
17,125

$ 1,700
3,850
10,150
20,375

$ 1,725
4,050
11,325
24,375

The combined value of the $2,500 investment and of savings of $25
a month over a 10-year period at 5 percent interest is $7,922 ($4,072
plus $3,850). This amount would accrue to the renter and could partially
or fully offset net proceeds from owning and then selling a home. If it
were possible to save as much as $50 per month by renting, the invest­
ment amount would total $11,772 ($4,072 plus $7,700) after 10 years,
and would compare favorably with the net proceeds from owning illus­
trated in the example on page 10. Average annual yields for selected
types of investments are shown in appendix table A-6.

Part III. Comparing investment
returns from owning and renting
The following section outlines procedures which can be used to
estimate how much you could spend for rented shelter and be as welh
off, from the viewpoint of investment, as if you bought a house. Over
time, as your income and shelter needs change, or if your job requires
that you move, you may wish to reconsider your shelter requirements.
At that time, regardless of whether you are an owner or a renter, these
procedures can be applied to evaluate your new alternatives.
There are six steps in the procedure:
1. Determine the purchase price and terms of financing for a house
you would consider buying;
2. Estimate your gross monthly shelter outlay as a homeowner;
3. Estimate your net monthly shelter outlay as a homeowner;
4. Estimate your net proceeds if you were to sell the house at a
specified price after a given period;
5. Estimate the amount of monthly savings required to offset net
proceeds from owning, if you decide to rent;
6. Estimate the rent level which, in combination with a savings pro­
gram, would equal your net monthly shelter outlay as a homeowner.
The first three steps help you establish the costs of owning a specific
shelter unit that meets your needs and circumstances. Step 4 helps
you determine the expected return from owning and then selling the
unit after a period of time. Step 5 develops an alternative plan for
saving the equivalent of these returns. In Step 6, you determine a rental
rate that is comparable with the monthly cost of owning after allowing
for the savings plan. Examples are given to illustrate the procedures.
Space is provided to assist you in working through the steps for your
own situation.
Step 1. Determine the purchase price and terms of financing for a
house you would consider buying.

In Example A, page 14, the price of the house is the average price
for new homes purchased in 1971 with FHA-insured loans. The terms
of financing— loan ratio, interest rate, and mortgage term— were typical
of FHA-insured loans in that year.
Example B shows a house with the same purchase price and terms
of financing as in Example A, but with a larger downpayment. The
lower cost for debt service in Example B ($128.80 compared with
$156.10) is due entirely to the larger downpayment.
For your example, you will need to determine the price of the house
or condominium apartment to be analyzed and the amount of downpayment required (or that you plan to make). After you subtract the
downpayment, the balance of the sale price remaining is the amount
to be borrowed. Sometimes part of the settlement costs are also
financed; if this is true in your case, this sum should be included in
the amount to be borrowed.



How much will it cost
to buy a house of your
choosing and how are
you going to pay for it?

To determine the monthly payment you need to know the rate of
interest on home loans and the number of years over which you plan
to finance the balance. Then, using the rates in appendix table A-1
and the example illustrating its use, you can determine the amount
of the monthly payment.
For your example, you may have an actual estimate of settlement
costs received from a realtor or other source. If this is not available,
you may want to use an estimate based on a percent of the sale price
of the house, such as the 2-percent estimate discussed on page 7.
Terms of purchase and financing

Sale price of u n it..........................
Terms of financing:
Downpayment:
Amount ..................................
Percent of sale p ric e .............
Characteristics of the mortgage:
Amount borrowed .................
Interest rate (percent)...........
Mortgage term (years to
maturity) ............................
Monthly cost of debt service:
Payment to principal and
interest ..............................
Mortgage insurance premium
(if a n y )................................
Total to debt service
per m onth..........................
Initial outlay required to purchase:
Downpayment ..........................
Settlement costs .......................
Total initial outlay required ..

Example A

Example B

$23,835

$23,835

1,535
6.4

5,435
22.8

22,300
7V2

18,400
7V2

30

30

156.10

128.80

—

Your example

—

156.10

128.80

1,535
532
2,067

5,435
532
5,967

Step 2. Estimate your gross monthly shelter outlay as a homeowner.
How much will it cost
you per month to own?




In addition to regular monthly payments to service the home mort­
gage, your expenses will include property taxes, insurance, and main­
tenance and repair bills. You may not be billed each month for these
costs, but they can be prorated on a monthly basis. You should also
estimate average monthly outlays for utilities that would be included
in the monthly rent check if you were renting.
In the table on page 15 the “ other monthly costs” are 1971 average
costs estimated by FHA for a house with an average price of $23,835.
You will find suggestions to help you estimate monthly amounts for
property taxes, insurance, and maintenance and repairs for your ex­
ample on page 8.

Gross monthly shelter outlay to own

Monthly debt service:
Mortgage payment.....................
Mortgage insurance'premium
(if a n y )....................................
Total to debt service each
month ............................
Other monthly costs:
Real estate ta xe s .......................
Property insurance ...................
Maintenance and re p a irs '........
Utilities ......................................
Total other costs each
month ............................
Estimated shelter outlay per month:
Debt service (principal and
interest)..................................
Other c o s ts ................................
Gross monthly shelter
outlay ............................

Example A

Example B

$156.10

$128.80

—

Your example

$.

—

156.10

128.80

34.79
10.16
13.29
26.87

34.79
10.16
13.29
26.87

85.11

85.11

156.10
85.11

128.80
85.11

$241.21

$213.91
15

1 Include monthly fees if the unit is a condominium or cooperative.

Step 3. Estimate your net monthly shelter outlay as a homeowner.

Both mortgage interest and property taxes paid are tax deductible.
This frequently makes it worthwhile for homeowners to itemize rather
than to use the standard deduction when figuring their income taxes.
Examples on page 17 illustrate the potential savings in Federal income
taxes for homeowners at different levels of income, if they itemize
their expenses for mortgage interest and real estate taxes. Not shown
here are additional savings which may accrue to homeowners from
similar deductions when filing State and local income tax returns.
In the table on page 16 taxes are figured when there are no deductions for homeownership expenses. The calculations use 1972 rates
applicable for married persons filing jointly and claiming four personal
exemptions ($750 each). The standard deduction amounts to 15 percent
of adjusted gross income, or a maximum of $2,000.
In the table on page 17 the tax liabilities with deductions for homeownership expenses are based on the monthly amounts for real estate
taxes and mortgage interest shown in Step 2 for Examples A and B.
The $417 deduction for real estate taxes is the $34.79 shown in Step 2,
converted to an annual basis. The $1,667 deduction for mortgage
interest in Example A was obtained by annualizing the mortgage pay­
ment shown in Step 2 ($156.10 x 12 = $1,873.20) and calculating the
amount for mortgage interest as a percent of the annual mortgage
payment. (According to appendix table A-3, 89 percent of the first
year’s payment goes to interest. Thus, $1,873.20 x .89 = $1,667.15.
By the same process, mortgage interest for Example B was $1,375.58.



How much would you
benefit from tax savings as a homeowner?




Tax liability without deductions for
mortgage interest and real estate taxes
Your
example

Income before taxes . . . . $10,000

$15,000

$25,000

Less deductions:
Standard or “ other” '.

1,500

2,000

2,000

Less personal
exemptions...............

2,000

3,000

3,000

Equals taxable income . $ 5,500

$10,000

$20,000

905

$ 1,820

$ 4,380

75

$

$

Tax liability:
Annual ........................ $
Monthly ......................

$

152

365

' Examples assume the standard deduction equals or exceeds amounts for “ other”
deductions which can be itemized, excluding all mortgage interest and property taxes.
Based on 1972 rates.

Amounts for “ other” itemized deductions in Examples A and B—
charitable contributions, medical and dental expenses, other deduct­
ible interest and taxes, and other losses or expenses that can be item­
ized— were assumed to total 80 percent of the standard deduction
($1,200 and $1,600, respectively, of the $10,000 and $15,000 income
levels), and 100 percent ($2,000) when income is $25,000.
The monthly saving by itemizing mortgage interest and taxes shown
for Examples A and B was obtained by comparing the tax liabilities
with and without allowable deductions for homeownership expenses.

Tax liability with deductions for mortgage
interest and real estate taxes
Your
example

For Example A (larger monthly mortgage payments):
Income before taxes .. . . $10,000

$15,000

$25,000

417

417

417

Mortgage interest .. ,

1,667

1,667

1,667

Other .....................

1,200

1,600

2,000

3,000

3,000

3,000

Equals taxable income . $ 3,716

$ 8,316

$17,916

$ 1,450

$ 3,796

Less deductions:
Real estate taxes ..

Less personal
exemptions .............

Tax liability:
Annual ........................

$

572

Monthly ......................

$

48

$

121

$

316

Monthly tax saving by
itemizing mortgage
interest and taxes1 . . . . $

27

$

31

$

49

For Example B (smaller monthly mortgage payments):
Income before taxes . .. . $10,000

$15,000

$25,000

417

417

417

Mortgage interest . . .

1,376

Other ......................

1,200

1,376
1,600

1,376
2,000

Less personal
exemptions .............

3,000

3,000

3,000

Equals taxable income . $ 4,007

$ 8,607

$18,207

$ 1,514

$ 3,878

Less deductions:
Real estate taxes . .

Tax liability:
Annual ........................

$

621

Monthly ...................... . $

52

$

126

$

323

Monthly tax saving by
itemizing mortgage
interest and taxes 1 . . . . $

23

$

26

$

42

1 Tax saving equals the difference between monthly tax liability without homeownership deductions (p. 16) and monthly liability with deductions. Based on 1972 rates.



Net monthly shelter outlay can then be figured by subtracting the
estimated tax saving from the gross monthly outlay estimated in Step 2.
The results for Examples A and B are shown below.
Net monthly shelter outlay to own
Income before taxes
$10,000 $15,000 $25,000

Example A:
Gross monthly shelter outlay
(p. 15) .............................. .. $241

Your example

$

$241

$241

27

31

49

Net monthly shelter outlay . . $214

$210

$192

$

Example B:
Gross monthly shelter outlay
(p. 15) .............................. .. $214

$214

$214

$

23

26

42

Net monthly shelter outlay . . $191

$188

$172

Less tax saving (from p. 17)

Less tax saving (from p. 17)

$

$

In your example, you can estimate your potential tax savings by
refiguring your last year’s tax return, using the mortgage interest and
property tax rates for your situation. If you used the standard deduction
last year, you will need to compile a list of other deductions you could
have used and their amounts. When the amount for “ other items’’ you
have to deduct equals or exceeds the standard deduction, you benefit
from every dollar paid out for mortgage interest and property taxes
by itemizing.
Estimated tax savings shown above are based on amounts of mort­
gage interest and property taxes paid in the first year of purchase.
This gives maximum write-off allowance to homeowners, since the
amount of mortgage interest paid will decrease as the loan balance
declines. It is likely, however, that part of this loss of mortgage interest
write-off will be offset by higher property taxes, as the assessment
rate and the value of the house change with time.
Step 4. Estimate your net proceeds if you were to sell the house at
a specific price after a given period.

What would your net
proceeds be if you
bought and then sold
a house after a period
of time?




Before you proceed with this step and the steps that follow, it is
necessary to determine the length of time over which you want to
compare your alternatives when owning and renting. The time span
you select becomes your “ planning period.” In the examples that fol­
low, values for planning periods of 5, 10, and 20 years are shown.
Information has been provided to help you work through your own
example for a 5-, 10-, 20-, or 30-year period.
Net proceeds represent the amount received from sale of the house,
less the costs of selling and less the balance owed on the mortgage.
Any proceeds in excess of these expenses represent 1) the return of

your equity and 2) gain from appreciation.
It may seem unrealistic to attempt to estimate proceeds from the sale
of a house you have not yet purchased, but this step is necessary if
you wish to evaluate your likely returns as well as your costs. It re­
quires an estimate of the future market value of the house at the
probable time of sale.
Future market value of dwelling unit and selling costs
Several different rates of appreciation are used below to illustrate the
future market value of a house priced at $23,835 in 1971, after 5, 10,
and 20 years. Your estimate of the rate of appreciation for the house
you are considering should be based on local market conditions, pres­
ent and expected, and should allow for changes in general economic
conditions. The data in appendix table A-4 will assist you with your
example.
Estimated future market value of house
Appreciation per year

0
2
4
6
__

percent
percent
percent
percent
percent, your
example

After 5 years

After 10 years

After 20 years

$23,835
26,300
29,000
31,900

$23,835
29,100
35,300
42,700

$23,835
35,400
52,200
76,400

______

For the future market prices shown above, the selling costs (at 8
percent of the market value of the house) would be:
Estimated costs of selling house
Appreciation per year

0
2
4
6
__

percent
percent
percent
percent
percent, your
example

After 5 years

After 10 years

After 20 years

$1,907
2,104
2,320
2,552

$1,907
2,328
2,824
3,416

$1,907
2,832
4,176
6,112

Amount still owed on house
A mortgage loan is paid off at a very slow rate in the early years, but
the rate accelerates as the year of final payment approaches. In Ex­
ample A, page 20, after 10 years the balance remaining to be paid off on
the $22,300 loan is approximately $19,400. After 20 years, the balance
owed is $13,150, all of which would be retired in the last 10 years of
the mortgage. Appendix table A-2 will help you to determine the
amount that would still be owed on your mortgage after different
periods of time.






Estimated balance owed on mortgage
Example A

Mortgage term (in years)
(from p. 14) .......................
Rate of interest (percent)
(from p. 14) .......................
Mortgage balance owed:
Initial balance .................
After 5 years .........
After 10 years .................
After 20 years .................

Example B

30

30

71/2

IV 2

. . . . $22,300

$18,400

. ...

21,200

17,500

. ...

19,400

16,000

. ...

13,150

10,850

Your example

Net proceeds from sale of house
The calculations shown here are for a $23,835 house with a $22,300
loan (see Step 1, Example A) and a hypothetical 4-percent annual rate
of appreciation. The net proceeds follow from estimates made above.

Net proceeds from owning
After
5 years

After

After

10 years

20 years

$52,200

2,320

$35,300
2,824

21,200

19,400

13,150

Net proceeds .......................... . $ 5,480

$13,076

$34,874

$35,300
2,824

$52,200
4,176

17,500

16,000

10,850

Net proceeds .......................... . $ 9,180

$16,476

$37,174

Net proceeds for Example A:
Market value of house (from p. 19) . . $29,000
Less selling costs (from p. 19) . . .
Less mortgage balance owed
(from p. 2 0 ) .............................. .

4,176

Net proceeds for Example B:
Market value of house..................... . $29,000
2,320
Less selling costs ......................
Less mortgage balance owed . . . . .

Your example:
Market value of house .....................
Less selling costs ........................
Less mortgage balance owed
Net proceeds ............................

The net proceeds shown in the examples do not take into account
the possibility that you may have to pay capital gains taxes on part
of your gain. The gain you realize by selling is not taxed if, within one
year of the date of sale, you buy and occupy another house whose
market price equals or exceeds the price you received for your old
house, less selling costs and allowable expenses for improvements.
Step 5. Estimate the amount of monthly savings required to offset net
proceeds from owning, if you decide to rent.

If you do not buy a house, you presumably have available the amount
of money you would have spent on downpayment and settlement costs.
This amount has potential for growth in other types of investment.
In the example below, a $2,067 investment— the amount of downpayment and settlement costs in Example A, Step 1— grows to $2,637
in 5 years and to $5,483 in 20 years, at 5 percent interest a year. A
$5,967 investment (from Example B) grows to $7,613 in 5 years and
to $15,830 in 20 years.
You can determine this growth potential, at the rate of return you
specify, by using the table of compound interest (see appendix table
A-4), applied to the amount of the downpayment and settlement costs
you specified in Step 1. Appendix table A-6 shows the average an­
nual returns on selected types of investment.
Interest and dividends received during the year are subject to
taxation as personal income. You may want to allow for this by
specifying a rate of return that is roughly net after taxes. For example,
if you anticipate a 5-percent return per year on your money, you may
want to use 4 percent when working through your example.

Value of savings not used for downpayment and settlement
Initial investment and
rate of return per year

Value of initial investment
After
5 years

After

After

10 years

20 years

$ 3,059

$ 4,528

Example A, investment of $2,067:
4 percent ........................................... $2,515
5 percent ...........................................

2,637

3,367

5,483

6 percent ...........................................

2,765

3,702

6,628

4 percent ........................................... $7,261

$ 8,831

$13,073

Example B, investment of $5,967:
5 percent ...........................................

7,613

9,720

15,830

6 percent ...........................................

7,983

10,686

19,136

Your example, investment of $______:
__-_ percent ...................................... $




How do the net pro­
ceeds from owning
compare with an al­
ternative investment
of your savings?




Advantage (or disadvantage) of investing in a house
The value of money not invested in a house (downpayment and
settlement costs) plus the interest earned thereon for an appropriate
number of years is deducted from net proceeds from owning a house,
as estimated in Step 4, to determine the additional savings, if any,
needed to balance the investment gain from owning. The examples
below are based on net proceeds shown in Step 4 and on initial in­
vestments of $2,067 (Example A) and $5,967 (Example B), com­
pounded at 5-percent net return per year.
Additional savings needed when renting
10 years

20 years

$13,076

$34,874

2,637

3,367

5,483

Net advantage from investment
in house................................ . . $2,843

$ 9,709

$29,391

$

$

5 years

Example A, initial investment of $2,067:
Net proceeds from sale
of house (p. 20) ....................... . . $5,480
Less alternative investment,
at 5 percent (p. 21) ............... . .

Additional saving required each month
(at 5 percent interest) to offset net
advantage of owning ’ ....................... $

42

Example B, initial investment of $5,967:
Net proceeds from sale of house . . . . $9,180
Less alternative investment,
at 5 percent ................................ 7,613
Net advantage from investment
in house....................................
Additional saving required each month
(at 5 percent interest) to offset net ad­
vantage of owning1 .......................... $

72

$16,476

$37,174

9,720

15,830

6,756

21,344

1,567

23

63

$

44

$

53

Your example, with initial
investment of $____:
Net proceeds from sale of house . . . _
Less alternative investment, at____
percent .................................... _
Net advantage from investment in
house .......................................
Additional saving required each month
( a t____percent interest) to offset net
advantage of owning' .....................
1 Obtained by dividing the net advantage from investment in house by factors given
and explained in appendix table A-5.

For short periods of ownership of 1 to 3 years, the costs of buying
and selling a house can use up much or all of the equity acquired.
Savings not used for downpayment and settlement costs by renting,
plus the investment return on these savings, in many cases will equal
or exceed the net proceeds from buying and then selling a house.
For longer periods of time, as in the 5-, 10-, and 20-year periods
in the illustration on page 22, the renter may need to supplement
his initial saving from downpayment and settlement costs with a
regular monthly amount to maintain parity with the owner.
In 10 years, the net proceeds from sale of the house, when pur­
chased with an initial investment of $2,067 (Example A), exceed the
alternative investment of the same amount invested over the 10-year
period by $9,709. However, the advantage can be offset, while renting,
by saving an additional $63 a month. These savings, when regularly
invested, plus the alternative investment, balance the returns when
renting with those from homeownership over the 10-year period. The
monthly savings requirement in Example B over the 10-year period
($44) is lower than for Example A, due to the larger initial investment
and interest earned ($9,720 compared with $3,367).

Will additional savings
be needed to balance
the investment gains
while renting with
those from owning?

Step 6. Estimate the rent level which, in combination with a savings
program, would equal your net monthly shelter outlay as a
homeowner.

The difference between net monthly shelter outlay as a homeowner
(Step 3) and the amount of monthly savings required to offset the
gain (or loss) from investing in a house (Step 5) is the monthly out­
lay for rent which would leave the renter as well off, from an invest­
ment viewpoint, as if he had bought a house. In other words, to come
out even with the homeowner over a period of time, the renter can
spend for shelter only an amount equal to the difference between
his investment program and the homeowner’s shelter outlay. Of
course, there is no assurance that rental shelter will be available in
any given locality at a rate which makes this possible.
Results for Examples A and B are given on page 24, when the net
shelter outlay per month is based on tax savings for a family of four per­
sons with $15,000 annual income. In each case, the monthly saving
and the balance available for monthly rent equal the net outlay per
month to own.
The results indicate that the anticipated time interval is crucial.
Thus, a renter who wanted to break even with an owner over a 20-year
period would have to save more per month and spend less for rent
than a renter who wanted to break even with an owner over a 5or 10-year period.
In Example B, the lower net monthly outlay to own is due to the
larger initial downpayment, which reduces the size of loan required
and thereby reduces monthly payments. Alternatively, a renter in­
vesting an equivalent larger initial amount has to save less each
month to break even with owning, so the monthly rental rate is nearly
the same in the two examples.
Note that, in both examples, calculations are based on 4-percent
appreciation for the house and 5-percent net return on alternative in­
vestments. Changing the expected rate of appreciation, as for example
to 5 percent, would have increased the need for regular savings when



How much can you
spend for rent and
still match the invest­
ment expectations
from owning?




renting and lowered the balance available for monthly rent. On the
other hand, increasing the rate of return on alternative investments
tends to lower the need for regular savings and to increase the
balance available for monthly rent.
Balance available for monthly rent*5
Planning period
5
years

From Example A, with income of $15,000:
Net monthly shelter outlay per month to own
(p. 1 8 )........................................................... $210
Less monthly saving for alternative investment
if renting (p. 2 2 ) ..........................................
42
Balance available for monthly r e n t.................. $168
From Example B, with income of $15,000:
Net monthly shelter outlay per month to own
(p. 1 8 )........................................................... $188
Less monthly saving for alternative investment
if renting (p. 2 2 ) ..........................................
23
Balance available for monthly r e n t.................. $165

10
years

20
years

$210 $210
63
72
$147 $138

$188 $188
44
53
$144 $135

Your example, with income of $______:
Net monthly shelter outlay per month to own
(P-1 8 )........................................................... ....... ......................
Less monthly saving for alternative investment
if renting (p. 2 2 )............. ............................
Balance available for monthly re n t...................

The results of these calculations as shown in Steps 1 through
6 will not, of course, in themselves determine your shelter decision,
but they may help you, along with other considerations, to decide
among your alternatives.
One closing note. It is important to remember that
• Over time, the personal factors involved in your shelter decision
change.
• Over time, the cost factors involved in your shelter decision
change.
• Over time, the investment factors involved in your shelter decision
change.
• Over time, general economic conditions and the options avail­
able in the shelter market change.
If you keep these factors in mind, you will be far more likely to
choose wisely when you come to decide whether you will be better
off financially to




RENT OR BUY.

25




Appendix. Supplementary tables for analyzing
shelter costs and returns.
Cost of financing home loans
Data in table A-1 can be used to estimate the amount of the monthly
mortgage payment for any size of home loan. The following example
illustrates its use.
EXAMPLE: John Jones needs a $24,500 home purchase loan, which
he can obtain at 8 percent per year, for 30 years. What are his
monthly mortgage payments?
ANSWER: $7.34

X

24.5 = $179.83.

Table A-1. Cost to finance $1,000, selected years and rates of interest
Years financed
Rate

of

20 years

25 years

30 years

interest

Monthly
cost

Total
cost

Monthly
cost

Total
cost

Monthly
cost

Total
cost

5 *1/2

$6.88

$1,651

$6.15

$1,845

$5.68

$2,045

6

7.17

1,721

6.45

1,935

6.00

2,160

61/2

7.46

1,790

6.76

2,028

6.33

2,279

7

7.76

1,862

7.07

2,121

6.66

2,398

7 1/2

8.06

1,934

7.39

2,217

7.00

2,520

8

8.37

2,009

7.72

2,316

7.34

2,642

81/2

8.68

2,083

8.06

2,418

7.69

2,768

9

9.00

2,160

8.40

2,520

8.05

2,898

10

9.66

2,318

9.09

2,727

8.78

3,161

Source: Based on rates published in such sources as Payment Table for Monthly
Mortgage Loans and Comprehensive Mortgage Payment Tables, publications Nos. 292
and 392, respectively (Boston, Financial Publishing Co.).

Mortgage payments
The tables presented here help determine the rate at which home
loans are retired and the percent of mortgage payments used to pay
interest in selected years.
The following example shows how table A-2 can be used:
1.
To estimate the amount still owed on a mortgage after mort­
gage payments have been made regularly for a specified number of
years.
EXAMPLE: John Jones just financed $20,000 through a 30-year home
loan at 7 percent. How much will he still owe on the mortgage after
10 years?
ANSWER: $20,000 x .86 = $17,200.

Table A-2. Percent of original loan amount still owed after specified
number of years, selected mortgage terms, at different rates of interest
Interest
rate

After
5 years

After

10 years

After
15 years

After

20 years

After
25 years

After
30 years

Life of mortgage— 30 years
5
5 1/2

6
61/2
7
7 1/2 1

8
9
10

92
92
93
94
94
95
95
96
97

81
83
84
85
86
87
88
89
91

68
69
71
72
74
75
77
79
82

51
52
54
55
57
59
60
63
66

28
30
31
32
33
34
36
39
41

0
0
0
0
0
0
0
0
0

Life of mortgage— 25 years
5
5 1/2

6
6V2

7
71/2

8
9
10

89
89
90
91
91
92
92
93
94

74
75
76
77
79
80
81
83
85

55
56
58
59
61
62
64
66
69

31
32
33
34
36
37
38
40
43

0
0
0
0
0
0
0
0
0

Life of mortgage— 20 years
5

51/2
6
61/2

7
7V2

8
9
10

83
84
85
86
86
87
87
89
90

62
63
64
66

67
68
69
71
73

35
36
37
38
39
40
41
43
45

0
0
0
0
0
0
0
0
0

' Percentages at this rate of interest are used to determine the mortgage balance
owed on 30-year loans in Examples A and B, discussed on p. 20.
Source: See table A-1.

The following example shows how table A-3 can be used:
1. To estimate the amount of mortgage interest paid in a given
year.
EXAMPLE: John Jones has a 30-year, 7-percent loan. His mortgage
payments are $150 a month ($1,800 a year). How much of the $1,800
was used to pay interest in the first year?
ANSWER: $1,800 x .87 = $1,566.






Table A-3. Mortgage interest as a percent of annual mortgage payments
in selected years, selected mortgage terms, at different rates of interest
Interest
rate

1 st
ye a r 1

5th
year

10th
year

15th
year

20th
year

25th
year

30th
year

40
43
47
49
52
55
57
61
65

24
26
28
30
32
34
36
39
42

3
3
3
3
4
4
4
5
5

24
26
28
30
32
34
36
39
42

3
3
3
3
4
4
4
5
5

Life of mortgage-— 30 years
5
51/2

6
6V2
7
7V2
8
9
10

77
81
83
85
87
89
91
93
95

72
75
78
80
83
86
88
90
92

64
68
71
73
76
79
81
84
87

54
57
60
63
66
68
71
75
79

Life of mortgage-— 25 years
5
5 1/2

6

6V2
7
71/2

8
9
10

71
74
77
79
82
84
86
89
92

64
68
71
73
76
79
81
84
87

54
57
60
63
66
68
71
75
79

40
43
47
49
52
55
57
61
65

Life of mortgage-— 20 years
5
5 1/2

6
6 I/2

7
7 1/2

8
9
10

62
66
69
72
74
77
79
82
85

54
57
60
63
66
68
71
75
79

40
43
47
49
52
55
57
61
65

24
26
28
30
32
34
36
39
42

3
3
3
3
4
4
4
5
5

1 Only the first-year percentages shown here are used to compare the investment
advantages of owning and renting.
Source: See table A-1.

Future value of an investment
Table A-4 can be used to determine the future value of an initial
investment of any given sum, at different rates of return and over
different time periods. The table may also be used to determine the
future cost of an item (or group of items) whose price is changing by
a certain percentage each year. The following examples show how
table A-4 can be used:
1. To estimate the future market value of any house or property.
EXAMPLE: The current market value of a house is $25,000, and it
is expected to appreciate 4 percent a year over the next 10 years.
What would be its value in 10 years?
Answer: $25,000 x 1.480 - $37,000.

2. To estimate future value of a fixed sum of money invested at dif­
ferent rates of return for a given number of years.
EXAMPLE: The sum of $2,000 is invested for 20 years at 51/2 per­
cent return per year. What is the value of the $2,000 in 20 years?
ANSWER: $2,000 x 2.918 = $5,836.
3. To estimate the future cost of any items of expenditure or expendi­
tures for groups of items whose prices are subject to an expected
percentage change (increase) each year.
EXAMPLE: John Jones spends $30 a month ($360 a year) for utilities,
and he expects this outlay to increase 1 percent a year due to price
change. What would his monthly utility bill be in 5 years, due to this
price change?
ANSWER: $30 x 1.051 = $31.53.

Table A-4. Factors for compounding returns and costs,
selected interest rates and time periods
Interest
rate

1
2

3
4
4 1/2

5
5 1/2

6
7
8

5
years

10
years

20
years

30
years

1.051
1.104
1.159
1.217
1.246
1.276
1.307
1.338
1.403
1.469

1.105
1.219
1.344
1.480
1.553
1.629
1.708
1.791
1.967
2.159

1.220
1.486
1.806
2.191
2.412
2.653
2.918
3.207
3.870
4.661

1.348
1.811
2.427
3.243
3.745
4.322
4.984
5.743
7.612
10.063

Source: Derived from compound interest tables. For example, see C.R.C. Standard
Mathematical Tables, (Cleveland, Chemical Rubber Publishing Co.).

Accumulated savings
Table A-5 presents the factors to be used in estimating the total
amount of savings accumulated, over varying periods of time, by in­
vesting a fixed amount of money each month at one of three different
rates of return. The examples below show how the table can be used:
1. To estimate the worth of a regular program for saving money.
EXAMPLE: John Jones saves $50 each month which he invests in
a program which he estimates will yield a 5 percent return com­
pounded annually. If he does this each month for 20 years what will
be the approximate value of his savings?
ANSWER: $50 x $406 = $20,300.
Of this,

$50 x 240 months
$20,300 — $12,000




= $12,000 savings
= $8,300 interest earned.




2. To estimate the monthly savings needed to accumulate a speci­
fied sum of money over a period of years.
EXAMPLE: Edna Smith wants to accumulate $5,000 in savings by
setting aside a fixed amount each month for 10 years. If her savings
earn 5 percent compounded annually, how much does she set aside
each month to acquire the $5,000?
ANSWER: $5,000 -^$154 = $32.47.
Table A-5. Factors for use in estimating accumulated savings,
selected interest rates and time periods

Interest

5 years

4
5
6
7
8

$66
68
69
71
73

Value of savings of $1 per month in
number of years
10 years
20 years

$147
154
162
171
180

30 years

$364
406
453
508
569

$ 685
815
975
1,169
1,409

Source: See Paul M. Hummel and Charles L. Seebeck, Jr., Mathematics of Finance
(New York, McGraw-Hill Publishing Co., 1956), pp. 77-88.

Yield on selected types of investment
Table A-6 can be usefu I in comparing alternative ways of investing
a given sum of money.
Table A-6. Average annual yield on selected types
of investments, 1960-73
(Percent)

Year

High-grade
Aaa corporate
municipal
u.s.
bonds 1
bonds '
Government
(Moody’s)
(^Standard & Poor’s)
bonds 1

1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973

4.41
4.35
4.33
4.26
4.40
4.49
5.13
5.51
6.18
7.03
8.04
7.39
7.21
7.44

3.73
3.46
3.18
3.23
3.22
3.27
3.82
3.98
4.51
5.81
6.51
5.70
5.27
5.18

’ Economic Report of the President, February 1974,

4.01
3.90
3.95
4.00
4.15
4.21
4.66
4.85
5.25
6.10
6.59
5.74
5.63
6.30

Savings accounts
in savings
associations 2

3.86
3.90
4.08
4.17
4.19
4.23
4.45
4.67
4.68
4.80
5.06
5.33
5.39
p5.55

p. 317.

2 Savings ,and Loan Fact Book, 1974 (Chicago, U.S. Savings and Loan League,
1974), p. 17
P = Preliminary.
U. S. GOVERNMENT PRINTING O F F IC E : 1974 O - 559- 404

How homeownership trends have changed
During the first half of the 20th century, more Americans rented
than owned their homes, as shown in the accompanying chart. Large
downpayment requirements and the lack of long-term financing, where
buyers could pay for the rest of their home out of regular monthly
savings, discouraged homeownership. Federal legislation enacted
during the 1930’s was the first step toward changing this pattern.
In 1932, the Federal Home Loan Bank Act established a nationwide
system to provide a credit reserve for savings and loan associations.
This was followed in 1933 by the establishment of the Home Owners
Loan Corporation to finance long-term loans at low interest rates for
homeowners unable to refinance delinquent loans through normal
channels. Further legislation in 1934 established the Federal Housing
Administration and the system of mutual mortgage insurance.
As a result of the mortgage insurance system, residential loan
practices were substantially changed. The long-term amortized loan
quickly became almost universal for both insured and noninsured
loans. Economic conditions of the 1930’s and the war years of the
early 1940’s delayed public response to these changes. By 1946, how­
ever, a backlog of housing needs, coupled with savings accumulated
by families and individuals during the war years, touched off a boom
in residential housing construction. This trend was further accelerated
by the institution of VA-guaranteed loans under the Servicemen’s Re­
adjustment Act of 1944. Further increases in purchasing power during
the 1950’s helped to bring homeownership within reach of many more
families.
During the latter half of the 1960’s the movement toward homeownership leveled off. Rising home purchase prices coupled with
higher financing costs were important factors influencing this change
in trend.
Percent of housing units occupied by owners, 1920-1970
Percent
100 ----------------------------------------------------------------------------------------

50

0

1920

1930

1940

1950

Source: Decennial census data, Bureau of the Census.




1960

1970

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