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A review by the Federal Reserve Bank of Chicago

Business
Conditions
November 1972

Contents
Mobile homes and
the housing supply

Federal Reserve Bank of Chicago

Mobile homes and
the housing supply
In each of the past four years, about onefifth of the new housing units produced in
the United States have been mobile homes—
factory-made, furnished, and shipped to the
site as complete units. This proportion prob­
ably will be equaled, or exceeded, in 1973
and in years to come.
Experience with high-rise public housing,
rehabilitation of dilapidated inner city dwell­
ings, unfinished “shell” homes, and modu­
lar construction has not lived up to the ex­
pectations of enthusiasts and some conspic­
uous failures have been publicized. As a
result, mobile homes stand out as the most
successful innovation in low-cost housing in
the past 20 years. Not only has this sector
grown substantially, and almost continu­
ously, but it has developed through the ef­
forts of private businessmen and financial
institutions with virtually no financial as­
sistance thus far from the government.
The n atio n 's housing g o als

2

In the Housing Act of 1968, Congress,
noting that the stated objective of the Hous­
ing Act of 1949 to provide “a decent home
and a suitable environment for every Ameri­
can family” was not being achieved rapidly
enough, established as a quantitative goal
26 million new or rehabilitated housing
units by 1978. Last June, the President re­
ported that the nation was 8 percent ahead
of the path charted toward that goal. This
statement depends upon the inclusion of
mobile homes.




Despite vigorous industry efforts toward
better understanding, mobile homes are still
often confused with travel trailers, motor
homes, or other recreational vehicles. (The
head of a major producer of motor homes—
built on a truck chassis and self-propelled—
said recently, “a mobile home is an inexpen­
sive house. A motor home is an expensive
toy.”) Manufacturers campaigned diligently
for acceptance of the name “mobile home”
in the 1950s because they wanted to differ­
entiate their product from the tarnished
image of the “house trailer” that suggested
flimsy construction, a gypsy life-style, and
crowded masses of humanity in “trailer
courts.” As mobile homes increased in size
and durability in the 1960s—became less
“mobile” and more “home” because once
put in place they usually stay put—attempts
were made to agree upon a more suitable
name. None has been found to date.
The typical mobile home produced in re­
cent years measures 12 by 62 feet with about
750 square feet of carefully planned living
space. Many are substantially larger. They
now cost $8.50 to $10 per square foot
(under $7,000 for the average unit), com­
pared to $15 to $18 per square foot for on­
site construction—only half as much. Costs
of mobile homes have remained relatively
stable in recent years, while on-site con­
struction costs have risen sharply. More­
over, mobile homes are sold completely
equipped with furniture, major appliances,
drapes, and carpets. Neither price includes

Business Conditions, November 1972

the cost of land and improvements, but the
differential between the cost of a space in a
high-grade mobile park and a building lot
in a residential area may be greater than dif­
ferences in construction costs.

12-foot-wide units dominate
the mobile home market
percent

The su rg e in output

Almost 600,000 mobile homes will be pro­
duced and shipped in 1972, including gov­
ernment purchases and a few exports. Vir­
tually all of these units will provide an in­
expensive, year-round home for an Ameri­
can family. Units destined as offices, school
rooms, or for other uses are not included
in these data compiled by the Mobile Homes
Manufacturers Association. A further rise
in mobile home shipments is expected by
housing experts in 1973, while starts on con­
ventional units are widely expected to de­
cline by about 10 percent or so.
During and after World War II, shortages
of conventional housing, especially in areas

Mobile home shipments
contribute to the
housing boom
thousand units

SOURCE: Department of Commerce and
Mobile Homes Manufacturers Association.




*

12'

1957
SO U RCE:

M o b ile

* E x p a n d a b le s

and

1962
H om es

1967

M a n u fa ctu re rs

1972
A s s o c ia t i o n .

d o u b le w i d e s .

near large defense plants, led to widespread
use of travel trailers as living quarters.
These units offered cramped living quarters
7 or 8 feet wide by 25 or 30 feet long that
merely provided shelter with a minimum of
amenities. The modern mobile home dates
from the beginning of large-scale produc­
tion of the “ 10-wide” (10 feet wide) intro­
duced in the mid-1950s. These units ac­
counted for 69 percent of production in 1958.
By 1962, the 8-wide had almost disap­
peared and the 12-wide was introduced. The
12-wide had superseded the 10-wide almost
completely by 1967. In 1969, 14-wides came
on-stream. Currently, a few 16-wides are
being produced.
Since the late 1950s, the mobile home
industry has produced expandables (with
one or more rooms sliding out from the
main structure) and double wides. Double

3

Federal Reserve Bank of Chicago

wides consist of two sections, now
commonly 12 feet by 62 feet, that
Mobile homes now account for
are transported separately and
one-fifth of new private housing
are joined together at the site.
percent
Double wides often closely re­
100
semble conventionally construct­
Bmobile
ed homes.
80
In recent years, very few 8and 10-wide mobile homes have
been produced. Seventy percent
60
of this year’s output are 12-wides,
17 percent are 14-wides, and 13
40
percent are expandables or dou­
ble wides. The increasing width
of mobile homes has been con­
20
strained mainly by state laws re­
stricting the widths that can be
transported over highways. Al­
I960 '61 '62 '63 '64 ‘65 '66 '67 '68 '69 '70 '71
most all mobile homes are towed
S O U R C E : D e p a r t m e n t o f C o m m e r c e a n d M o b ile H o m e s
M a n u fa c t u r e r s A s s o c ia tio n .
to the dealer’s lot, or the owner’s
* E s t im a t e d .
site, by motor trucks under spe­
cial license.
From 1958 through 1962, mo­
Mobile homes average well under $10,000
bile home shipments averaged just over 100,in price, fully equipped. Almost no com­
000 annually. In the 1963-67 period, output
pleted new conventional homes now sell for
averaged over 200,000. In 1968, output ex­
ceeded 300,000, and the 400,000 level was
less than $20,000, and in many areas, includ­
reached in 1969 and 1970. Last year’s out­
ing most of the Midwest, the minimum is
about $25,000, including the lot.
put was 500,000, and the 600,000 annual
level is now within reach. Forecasts of 15
Housing needs are expanding. Annual
percent annual growth in mobile home out­
net household formations are averaging
put are common in industry circles. If so,
about 2 million in the 1970s as high birth­
the 1 million level could be reached by 1976.
rates of the late 1940s and early 1950s are
This year, total housing production, in­
reflected in marriages of young people. In
cluding mobile homes, will be almost 3 mil­
the 1960s, net household formations aver­
aged only 1 million annually. Inner city
lion, eclipsing the 1971 all-time record high
housing is being abandoned or demolished
of 2.5 million, and double the annual totals
of the early 1960s. Mobile homes will ac­
at a rapid (although unmeasured) pace.
count for 20 percent of all housing produc­
There are growing numbers of retired peo­
ple who often prefer to retain their own
tion in 1972, and 30 percent of single-family
living quarters, although on a reduced scale.
homes. Ten years ago, mobile homes ac­
Finally, more married couples are choosing
counted for less than 8 percent of the total
to sharply limit family size.
and only 11 percent of single-family homes.




Business Conditions, November 1972

Young married couples, retired people,
and childless couples of middle years com­
prise the bulk of the market for new mobile
homes. These groups will be expanding sub­
stantially in the years ahead.

Califo rnia and Florida
have 18 percent of
occup' ed mobile homes
housands

3

Location of m o b ile hom es

Revised Census estimates show 2.1 mil­
lion mobile homes used as year-round hous­
ing in April 1970—3.3 percent of all house­
holds. In 1960, the count was less than
800,000—less than 1.5 percent of all hous­
ing units. Total shipments of mobile homes
have exceeded 1 million units since the 1970
Census, and allowing for units taken out of
service, the number of occupied mobile
homes must be approaching 3 million with
over 7 million inhabitants. Virtually all mo­
bile homes are owner-occupied.
The relative importance of mobile homes
in the various states depends partly on local
zoning regulations and local acceptance of
this type of housing. But the most important
factor governing sales of mobile homes in
various areas in the past decade has been
the rate of growth of households. As a gen­
eral rule, areas with the largest number of
the nation’s new conventional dwelling units
also have absorbed the largest number of
new mobile homes.
California had almost 200,000 occupied
mobile homes in 1970, followed by Florida
with 170,000. North Carolina and Texas
each had almost 100,000. Michigan and
Illinois were in ninth and tenth place, each
with about 75,000 occupied mobile homes.
Indiana, with 68,000, was eleventh. The
other Seventh District states, Wisconsin and
Iowa, had 29,000 and 24,000, respectively.
Manufacturers’ shipments to dealers in
the various states is a good measure of the
number of new mobile homes delivered to
customers in those states because dealers




California

50

150

200

10%

Florida

8

North
Carolina

5

Texas

100

5.

Pennsylvania

4

Ohio

4

New York

4

Georgia

4

Michigan

4

Illinois

4

1

N o t e : F ig u r e s in b a r s a r e p e r c e n t a g e s o f t h e
U . S . t o t a l.
S O U R C E : D e p a rtm e n t o f C o m m e rce .

usually sell within local markets. In 1971,
Florida led the nation in manufacturers’
shipments to dealers, with about 50,000
units, 10 percent of the total. Texas and
California each accounted for about 7 per­
cent of shipments to dealers. Michigan, with
23,000, or 4.6 percent, was the only Seventh
District state in the top ten.
Nevada and Alaska had the highest pro­
portion of households living in mobile
homes in 1970, almost 13 percent in each
case, far above the national average of 3.3
percent. Arizona and Wyoming each had
10 percent. Among the populous states that
had large proportions of occupied mobile
homes were Florida with 8 percent, and
North Carolina with 7 percent. California
and Texas, each among the top states in

5

Federal Reserve Bank of Chicago

Indiana, has claimed the title of “mobile
home capital of the world.” Elkhart has re­
tained a concentration of manufacturers of
components and suppliers, designers, con­
sultants, and financial and legal experts, as
well as producers of finished homes.
In most years, including 1971, the state
of Indiana has led the nation in production
of mobile homes, mainly because of the
Elkhart activities. Although its production
has increased substantially, Indiana’s pro­
portion of total output has declined in the
past decade. In recent years, Indiana has
accounted for 12 percent of mobile home
shipments. In 1963, it had 21 percent.
In 1971, Michigan was in tenth place
among the states producing mobile homes
with less than 3 percent of the total. Ten
Location of m an u fa ctu rers
years earlier, Michigan had been in first
For more than 20 years, Elkhart County,
place, before relinquishing the lead to Indi­
ana. Michigan’s out­
put has declined rela­
tive to other states
Indiana leads in mobile home
each year since 1961,
output; Florida in dealer shipments
and has declined in ac­
thousands
shipments
tual
numbers in recent
0
20
to dealers
production
years.
Florida
Indiana
Together, Michigan
Georgia
Texas
and Indiana account­
ed for 35 percent of
Texas
California
mobile home produc­
North
California
Carolina
tion in 1961. Last
Florida
H
Michigan
year, they accounted
for 15 percent. The
Pennsylvania
|
Georgia
great bulk of Indi­
Alabama
Pennsylvania
ana’s production of
North
Ohio
mobile homes is ex­
Carolina
ported
to other states,
Arizona
Kansas
while Michigan is now
Michigan
Alabama
a net importer from
N o t e : F ig u r e s in b a r s a r e p e r c e n t a g e s o f t h e U . S . t o t a l.
other states.
D a ta a re fo r 1971.
Georgia was in sec­
S O U R C E : M o b ile H o m e s M a n u f a c t u r e r s A s s o c i a t i o n .
ond place in mobile

the number of occupied mobile homes and
in the number of shipments to dealers in re­
cent years, were below the national aver­
age in the proportion of households living
in these units in 1970. Indiana, with 4 per­
cent of its households in mobile homes, was
the only Seventh District state with a higher
proportion than the nation.
In 1970, 54 percent of all mobile homes
in the United States were located outside
the counties or groups of counties that
make up metropolitan areas. In the Plains
states and in the South, the proportion ex­
ceeded 60 percent. The greatest number of
mobile homes in metropolitan areas are in
parks. Those outside metropolitan areas are
mainly on scattered lots.




S

Business Conditions, November 1972

home output in 1971, followed by Texas,
California, and Florida. The top five states
had 48 percent of the nation’s output.
There are currently about 360 manufac­
turers of mobile homes with more than 700
plants. The top four firms each now have an­
nual sales exceeding $200 million and are be­
lieved to have 25 percent of the market.
The top 15 may have 50 percent. Larger
firms have ten or more plants in widely
separated locations, and a few have more
than 30. Some of these companies are “in­
tegrated,” producing parts and components
for their products. The typical plant of
larger firms has 60 to 80,000 square feet and
produced from ten to 15 units per day.
Trends in m an u factu rin g

Entry into mobile home manufacturing
has always been relatively easy for new firms.
A fairly small one-floor plant, a relatively
unsophisticated stock of equipment, a semi­
skilled work force, and basic “know-how”
(usually learned in existing plants) are all
that is required. Producers of lumber, alumi­
num sheeting, appliances, and furniture—
usually large firms—supply these compo­
nents on open-book credit for 30 to 90 days.
Often, suppliers locate plants or warehouses
close by mobile home plants. Manufacture
of mobile homes is largely an assembly op­
eration on a moving line patterned after the
methods of the motor vehicle industry. It
may take only a few hours from the start of
assembly to the finished product. Inventories
of parts and components turn over very rap­
idly. As a rule, manufacturers have no in­
ventory of finished mobile homes.
About 70 percent of the sales price of a
mobile home represents materials, and only
10 to 12 percent represents labor costs. In
conventional construction, as much as 40




percent may represent on-site labor costs.
Wages paid in mobile home plants are
similar to wages paid in other factories and
are well below the union scales for the
building trades. Many plants are not union­
ized, and commonly employed incentive
pay systems tend to speed output and cut
costs. Needless to say, factory production
can proceed unhampered by bad weather.
The market area served by a mobile
home plant tends to be limited by costs of
transporting mobile homes—50 cents to
$1.00 per mile. Competition usually re­
stricts a plant to markets within 150 to 200
miles. But some units are shipped 700 miles
or more. Transport restrictions, e.g., by
states that bar 14-wides from their high­
ways, also constrict market areas.
Despite ease of entry, the mobile home
industry has witnessed a rather steady trend
toward increased concentration in the past
decade. Mergers have been frequent, and
many firms have diversified or have been
absorbed by a company that also produces
lumber, other components, recreational ve­
hicles, or quite unrelated products. Larger
mobile home firms usually have access to
the capital and money markets at more
favorable terms than small producers.
Firms that buy components in large volume
are able to obtain lower average prices be­
cause of quantity discounts. They are able
to spread overhead over a larger volume of
business. Moreover, size and reputation help
in building and maintaining a strong deal­
er organization and in helping dealers to
obtain financing for inventories and sales.
Stricter enforcement of quality standards
also favors large firms who can comply
more effectively, again by spreading costs
over a larger volume. Smaller firms also
may have more difficulty in satisfying re-

Federal Reserve Bank of Chicago

quirements of OSHA (Occupational Safety
and Health Act).
Q u a lity sta n d a rd s

8

The “fly-by-night” producer of mobile
homes who may offer shoddy merchandise
is gradually disappearing. This trend is
likely to continue, and help to improve
further the industry’s image.
Under the auspices of the Mobile Homes
Manufacturers Association, a production
code called “ANSI A119.1” has been de­
veloped for mobile homes by the American
National Standards Institute. This code,
over 100 pages in length, has been adopted
by 37 states and by the FHA. More than
three-quarters of all mobile homes are now
produced under the code. Some states en­
force even more stringent standards.
The ANSI code for mobile homes is a
“performance code” covering four major
sectors: heating, electrical, and plumbing
systems, and the frame and chassis. Em­
phasis is on safety (including fire resistance),
durability, comfort, and convenience. A
number of public and private agencies help
maintain quality through periodic inspec­
tion of factories to assure that materials
and construction methods are adequate.
Seals of compliance are affixed to mobile
homes that pass inspection. Many producers
would favor the adoption of a uniform na­
tional standard, believing it would simplify
compliance and increase public acceptance.
Every discussion of mobile homes con­
siders the question of longevity. The De­
partment of Housing and Urban Develop­
ment (HUD) has concluded that no firm
statement is possible on this point. Rules
of thumb for some lenders suggest deprecia­
tion of 20 percent the first year, and 10
percent annually for the next four years.
Others believe this is far too rapid.




Properly maintained and barring a catas­
trophe, a well-constructed mobile home can
last indefinitely, like conventional housing.
Experienced manufacturers insist they do
not know how long their products will last.
Many early models are still in use, and cur­
rent standards of construction are much
improved. Well-sited and well-maintained,
it is possible for mobile homes to appre­
ciate in value in certain cases.
Many mobile homes of older vintage,
especially 8- and 10-wides, have been re­
moved from the year-round housing inven­
tory and have been converted into vacation
homes, offices, or other uses. Obviously,
there are no data concerning the length of
this second life.
The d e a le r's function

There are several thousand mobile home
dealers in the United States, many of whom
also handle recreational vehicles. Some
dealers sell only a few units annually, while
others sell hundreds. Although dealers usu­
ally are independent, a growing number of
manufacturers own some of their own out­
lets. Mobile home service companies also
sometimes have their own lots to resell re­
possessed units.
Dealers usually comprise the only “mid­
dleman” between the manufacturer and the
potential homeowner. Manufacturers sell
through distributors to only a minor extent.
Most dealers operate only one lot, but
chains of five or more lots are not uncom­
mon. Multiple-lot operations permit cus­
tomers to choose from a wider selection for
immediate delivery. Many dealers also own
or control one or more parks to provide
spaces for their customers. These parks may
be “closed” to units sold by other dealers.
Dealerships can be established with a rela­
tively small amount of capital, perhaps

Business Conditions, November 1972

$25,000. But, as in any business, a knowledge
of the trade and adequate access to credit are
essential. Manufacturers normally build only
to order and require cash payment, which
the dealer usually obtains from the lending
institution that finances his inventory.
Many dealers carry inventories equal to
three or four months sales, but some have
a more rapid turnover. Customers may in­
spect a variety of models, and choose from
as many as 15 to 20 floor plans. Most sales
are from the lot, but 10 to 20 percent of all
sales are custom orders that require three to
eight weeks for delivery from the factory.
Operation of a mobile home dealership
resembles an auto agency, but with signifi­
cant differences. In contrast to auto dealers,
mobile home dealers almost always carry
products of more than one manufacturer—
often three or four. Second, manufacturers
are prepared to repurchase mobile homes
from dealers under certain conditions.
The retail markup on a mobile home
averages about 20 percent from the manu­
facturer’s price—somewhat more on higherpriced models. The manufacturer’s invoice
itemizes all the extras included in a given
unit, and dealers may be advised on suit­
able markups on all items, i.e., “suggested
list prices.” However, mobile home dealers
do not feature the “sticker prices” that
have been required for automobiles since
the late 1960s.
Out of his gross markup, the dealer must
pay salesmen’s commissions, lot expenses,
interest, overhead, transportation to the
customer’s space, and the “set-up” costs
required to put the unit in working order.
An additional source of income to dealers
is the rebate of a portion of the finance
charge after the dealer’s loss reserve, held
by the lender or service company, has
reached a prescribed level.




M obile hom e p a rk s

About half of all mobile homes are lo­
cated in mobile home communities or parks.
The other half are situated on scattered
sites—often on farms, but often, too, on
urban properties.
According to HUD, there are now 15,000
mobile home parks that have 15 or more
spaces. Newer parks have 200 to 600 spaces.
Monthly rentals usually range between $35
and $70 but can exceed $100.
At one extreme, the older mobile home
parks are densely packed eyesores lacking
lawns, curbs, recreational areas, or other
redeeming features. At the opposite extreme
are luxurious country club layouts with
swimming pools, landscaping, and club­
houses. Some of these are found in the Mid­
west, but most are in such states as Florida,
California, and Arizona. Some parks have
strict rules prohibiting children and dogs.
Others are largely restricted to retired
couples.
Many cities and counties familiar with
undesirable parks refuse to allow the estab­
lishment of new mobile home communities.
Zoning authorities also fear that mobile
home residents will not pay their share of
municipal taxes. State laws vary substan­
tially. Most commonly, mobile homes are
taxed as motor vehicles or other personal
property, but some states apply ad valorem
tax rates. A trend toward taxation of mobile
homes as the equivalent of real estate ap­
pears to be under way. The mobile home
parks often are taxed under special rules.
Some states have passed legislation to
shift control of zoning from local authori­
ties to state authorities, at least for factorybuilt housing. There are no data showing
the extent to which such laws have helped
the construction of mobile home parks thus

Federal Reserve Bank of Chicago

10

far. HUD has prepared a booklet of stan­
dards for construction of mobile home
parks. This lengthy document outlines rules
for spacing of units, and for the provision
of pavements, parking areas, lighting, place­
ment of utilities, and landscaping. Growth
in the number of showplace parks may en­
courage more local governments to relax
restrictions on new projects.
Spaces in mobile home parks are said to
be available in most areas today—after
rapid building in 1970-71. But the locations
and nature of these parks may not be satis­
factory to all potential buyers. There are
few mobile home parks, good or bad, in the
great cities of the Midwest and Northeast
because of restricted zoning and building
codes. Prospects are not favorable that this
situation will change soon. The scarcity of
parks in and around big cities is one reason
for the low representation of blacks among
mobile home households. Other factors may
be restrictions on the number of children,
and the difficulty that many blacks have in
qualifying for credit.
Some investor groups have been develop­
ing a series of quality mobile home parks in
widely separated areas. One such developer,
also a manufacturer of mobile homes, op­
erates more than 40 parks. Often parks are
developed and owned by mobile home deal­
ers to assure an outlet for their sales. FHA
insurance is available for mobile home park
loans with up to 40 years maturity and up
to $3,500 per space, but most parks are con­
ventionally financed.
Spaces in mobile home parks are not
commonly sold to homeowners, although
some trend in this direction may be under
way. Rather, they are leased, or more com­
monly rented, on a month-to-month basis.
These relationships tend to give the park
operator considerable power over his ten­




ants. Periodically, reports are publicized
spelling out complaints of tenants over al­
leged failings, overcharges, or sharp prac­
tices of park owners. A number of mobile
homeowners’ leagues have been created to
adjust such grievances.
M obile hom e livin g

Surveys of mobile home households show
a relatively large proportion with heads of
households under 30 or over 55—both
groups that are expected to grow faster than
the intermediate groups in the years ahead.
The median income of mobile home buyers
is about $8,500, compared to more than
$13,000 for buyers of conventional new
homes. But there are wide variations for
both types of homes. Mobile home house­
holds average about 2.5 people, indicating
relatively few children, compared to about
3.5 for families in conventional homes.
Mobile homes range from about 700
square feet to more than 1,800 for large
double wides. Conventional single-family
homes average about 1,500 square feet. A
few mobiles are placed on permanent foun­
dations with basements, but most are on
concrete pads with underpinnings of con­
crete blocks. Owners often add vestibules,
patios, storage sheds, and the like in keeping
with their means and inclinations.
Mobile homes come equipped with com­
plete plumbing, heating, and electrical sys­
tems. The frame is wood, using studs, joints,
and plywood; the chassis is made of steel T
beams. They usually have aluminum siding
and galvanized steel roofs, and are insulated
and sealed against the weather. Increasingly,
these homes are securely anchored with
“hurricane straps” to prevent turnovers in
severe windstorms. Continuous efforts are
made to procure flame-resistant materials.
Larger units have two bathrooms and

Business Conditions, November 1972

three or four bedrooms. New furniture, ap­
pliances, carpets, and drapes are installed in
the factory. Mobile home designers have
had long experience in utilizing limited
space effectively. But the typical mobile
home does not have adequate areas inside
for large parties, children’s sports, or stor­
age of possessions of people who “collect
and accumulate.” On the other hand, sim­
plicity of design makes for ease of cleaning
and maintenance—attributes appealing to
elderly people and working wives.
Costs an d a v a ila b ility

It is sometimes said that the rapid rise in
construction costs has “priced the average
family out of the market” for conventional
new single-family homes, leaving mobiles as
the only alternative. Actually, the income
of most groups has more than kept pace
with construction costs over the years, and

Mobile home prices remain
fairly stable, while
conventional home prices soar
thousand dollars
35
30
25

^ .^ • ^ a ve ra g e sale price
of new homes*

20
15

average retail price
of mobile homes**

10
5
O

1963 '64

'65 '66

'67

'68

'69

'70

'71 ‘72

S O U R C E : D e p a r t m e n t o f C o m m e r c e a n d M o b ile

government programs to aid the flow of
funds to the mortgage markets have helped
to keep funds available and monthly pay­
ments within reach. In any case, it is not
valid to compare average family incomes
with average prices of new homes. Typi­
cally, conventionally constructed new homes
(annual production is seldom more than 2
percent of the existing stock) are purchased
by families with above average incomes.
Most families purchase existing homes, or
they rent, or move in with relatives. But it
is quite possible for a family of average in­
come (about $11,000 currently), or less than
average income, to own a new mobile home.
Although low relative to new conven­
tional houses, the costs of owning mobile
homes are not inconsiderable. For example,
the monthly payment on a 90 percent loan
to buy an $8,000 mobile home can be
upwards of $130 when costs of interest,
amortization, property damage insurance,
and credit life insurance are included. In
addition, space rentals in a suitable home
park can easily be $50 or more monthly.
These payments may or may not include
costs of utility services.
One of the great advantages of mobile
homes is their full availability as soon as
they are brought to the site and “set up.”
This attribute enabled the federal govern­
ment to give prompt relief to flood victims
after last spring’s disasters in South Dakota
and in the East, especially in Pennsylvania.
In August alone, HUD purchased 9,000
mobile homes for shipment to flooded areas.
These units were not included in figures on
shipments to dealers. Many people rendered
homeless by the floods are still living in the
mobile homes provided by the government.

H o m e s M a n u f a c t u r e r s A s s o c ia t i o n .
* l n c l u d e s p r ic e o f l a n d .
* ‘ I n c lu d e s f u r n i s h i n g s .




Financing m o b ile hom es

The expansion of the mobile home in-

11

Federal Reserve Bank of Chicago

Mobile home loans to
individuals increase
sharply at banks
billion dollars

12

dustry, in large part, has reflected the grow­
ing availability of credit to finance dealers’
inventories and retail purchases. Dealers
usually depend upon lenders to advance the
entire invoice value of mobile homes
shipped to them by manufacturers. At least
80 percent of retail sales are on credit, and
the typical deal on a new mobile home in­
volves an advance of 90 percent of the pur­
chase price. In addition, a large volume of
credit is required to finance inventories and
sales of used mobile homes.
About $10 billion of mobile home retail
paper was outstanding at the end of Sep­
tember 1972. Approximately 60 percent of
this volume was on new units. The total in­
cludes the finance charge added to the basic
amount borrowed, commonly adding 50 per­
cent or more to the total advance. Com­
mercial banks held $5.5 billion of the retail
mobile home credit in September, finance




companies held $2.8 billion, savings and loan
associations held almost $1.0 billion, and
other lenders, mainly credit unions, had up­
wards of $500 million. These totals have
increased sharply in recent years. In Sep­
tember 1972, bank holdings of retail mobile
home paper were up 31 percent from a year
earlier, while finance company holdings
were up 12 percent.
No aggregate data are available on floor
plan loans, but these run about 10 percent
of the volume of retail paper held by insti­
tutions. Probably about $1 billion of whole­
sale mobile home credit is now outstanding.
Many banks, finance companies, and sav­
ings and loan associations have a program
of floor planning combined with retail credit
extensions. Credit unions are not permitted
to make floor plan loans.
Banks may participate in mobile home
financing in a variety of ways. Some banks,
like credit unions, make only direct loans
to their own customers. Others combine di­
rect loans with a full program of floor plan­
ning and retail loans. Some banks purchase
selected instalment contracts from mobile
home finance service companies. Some re­
discount blocks of retail paper for other
lenders. Small banks sometimes participate
in programs with their big city correspon­
dents. Similarly, city correspondents pur­
chase paper generated by banks in smaller
towns. Other banks specialize in lending to
finance companies that, in turn, operate a
mobile home finance program.
At Seventh District commercial banks,
retail mobile home credit now accounts for
about 6 percent of loans to individuals,
about the same as for the nation. Of course,
some banks specializing in the field have a
much larger proportion of mobile home
paper, while others have none at all. Many
Midwest banks do mobile home lending in

Business Conditions, November 1972

states as far away as Florida and Texas.
One authority states that 1,200 commer­
cial banks now participate in mobile home
financing “in a major way,” compared to
about 200 in the late 1960s. Bank financing
of mobile homes was pioneered in the early
1950s by a few banks in Grand Rapids,
Michigan, which is close to the original cen­
ters of mobile home manufacture in Michi­
gan and northern Indiana. Major finance
companies, operating on a national scale,
also began to finance mobile homes in the
1950s.
According to data compiled by the Mobile
Homes Manufacturers Association, finance
companies had a larger volume of mobile
home loans than banks through most of the
1960s. Since 1968, however, banks have
dominated the field, with an important as­
sist from mobile home service companies.
They now account for 55 percent of mobile
home financing, compared to about 28 per­
cent for finance companies, and 17 percent
for other lenders. As competition for mobile
home loans has increased, some banks, and
some finance companies, have curtailed
their operations in this field.
Savings and loan associations were first
given the power to make mobile home loans
in 1969—up to 5 percent of their assets. In
June 1972, the Home Loan Bank Board in­
creased this proportion to 10 percent. In
mid-1972, S&Ls had less than one-half of 1
percent of their assets in mobile home loans.
In the Seventh District, the proportion was
even smaller. Most S&Ls have had little ex­
perience in financing instalment sales.
Moreover, they usually lend most of their
funds in their local market areas, and ample
lending opportunities have been available
in recent years. Nevertheless, a substantial
increase in mobile home financing by S&Ls
is anticipated in the years ahead.




M o bile hom e lo an term s

A relatively small number of mobile
homes placed on foundations on land owned
by buyers are financed as real estate mort­
gages. Usually, these are larger-size units.
But the great bulk of both new and used
mobile homes are purchased on retail sales
contracts, also called “security agreements.”
The retail sales contract represents a con­
ditional sale, similar to the contracts used in
financing automobiles.
Unlike real estate loans, where the mort­
gagor holds title subject to a lien, the lender
retains title in a conditional sale. To obtain
title, the buyer must honor in full the con­
ditions of the loan, including, and espe­
cially, the obligation to complete scheduled
payments. In case of a default that cannot
be remedied, the lender or his agent can
repossess the merchandise, a legal procedure
that is relatively quick and uncomplicated
compared to the often drawn out process
of a mortgage foreclosure. Up to 10 per­
cent of mobile homes purchased on credit
are repossessed and resold.
Floor plan loans typically are made for
the full wholesale price, less freight, shown
on the manufacturers’ invoice for each mo­
bile home. These loans usually are for 90
days, but successive renewals are made if
the borrower-lender relationship is satisfac­
tory. Interest rates on floor plan loans made
by banks currently are one to three points
over the prime rate.
Floor plan loans are usually profitable to
lenders, but the main income in a mobile
home finance program is from retail paper.
A dealer is obligated to offer the lender
carrying his floor plan first chance to ac­
quire his customers’ retail paper. Eighty to
90 percent of these contracts held by banks
come through dealer referrals.

13

Federal Reserve Bank of Chicago

Terms on instalment sales of mobile
homes are now typically 10 percent down
with ten years to pay at an “add-on” rate of
6 to 7% percent. This rate equals 11 to 14
percent simple interest—the “effective” an­
nual percentage rate. “Truth in Lending”
disclosure regulations specifically prohibit
quoting add-on rates and require that the
annual percentage rate be clearly shown.
While maturities on most new mobile
home loans are for ten years, 12-year terms
are available on double wides. The trend
in mobile home lending has been to extend
maturities as successful experience with
these loans has accumulated. In the early
1950s, 36-month maturities were typical.
Later in the decade, 48- and 60-month ma­
turities were offered. In the late 1960s,
the 84-month (seven-year) maturity became
the norm before yielding to the current tenyear contract. Recent-model used homes
often can be financed on 84-month contracts.
Experienced mobile home lenders believe
that average net yields on these portfolios
equal or exceed the returns on most other
loans. The large size and long maturities on
mobile home loans relative to other con­
sumer loans help boost net yields. Even so,
earnings on mobile home lending are much
less than gross earnings. Allowance must be
made for losses and expenses of operating
the program.
A field fo r sp ecia lists

14

Articles on mobile home financing often
state that this is “no business for amateurs.”
No lending operations, of course, are safe
for amateurs. These writers are pointing out
that successful mobile home financing pro­
grams require specialized knowledge and
experience that is not acquired automati­
cally in other fields of lending.
Large banks and other lending institu­




tions sometimes have separate departments
for mobile home financing with one or
more officers and an adequate staff devot­
ing full time to this activity. These special­
ists are familiar with all phases of the mo­
bile home industry. They establish relation­
ships with dealers, arrange floor plan loans,
inspect inventories, analyze financial state­
ments, check credit worthiness of retail
customers, record documents, and handle
collections.
Recent years have witnessed rapid growth
of mobile home service companies, which
have existed for more than a decade. Ser­
vices offered by these organizations are
especially useful to smaller lenders who do
not have their own specialists.
Service companies perform a variety of
functions. They investigate dealers and mo­
bile home parks, contact lenders to encour­
age their participation, advise on market
conditions, make retail credit investigations,
check dealer inventories, handle collections
and repossessions, and provide the several
types of insurance essential to mobile home
finance programs. Lenders may use some
or all of these services on a fee basis.
Service companies may furnish a com­
plete mobile home finance “package” for
smaller operators who need only provide
the funds for financing. In this case, they
usually take two “points” of the add-on
rate. On a 7*/2 percent add-on rate, for ex­
ample, the lender is left with 5 Vi percent.
His net yield, however, is somewhat less
than 5 Vi percent because the service com­
panies’ charge comes “off the top” at the
time the loan is made. For this payment,
the service company handles relations with
dealers, collections from retail customers,
and repossessions. It sets aside a finance
participation reserve which is rebated to
dealers periodically. Most important, the

Business Conditions, November 1972

service company guarantees the retail pa­
per, usually by arranging for credit insur­
ance, often through an affiliate. Insurance
commissions usually provide a substantial
share of service company income.
Until the late 1960s, most retail mobile
home sales contracts were written with re­
course to dealers. “Recourse” means that
the dealers are expected to buy back de­
faulted retail contracts. To help secure this
arrangement, lenders hold a portion of the
finance charge as a reserve against which
losses are charged. If experience is favor­
able, and the loss reserve builds up to a pre­
determined level, rebates are made to deal­
ers. In addition to or as an alternative to
the recourse arrangement, lenders may use
a repurchase agreement under which deal­
ers buy back units that are repossessed for
the amount of the outstanding credit.
C o n tro llin g risk s

In recent years, recourse financing of re­
tail mobile home paper has been replaced,
in large degree, by credit insurance pro­
vided by a growing number of underwriters
that specialize in the field. Since 1971, the
FHA, which has insured residential mort­
gages as a federal agency since the 1930s,
has offered mobile home loan credit insur­
ance. Relatively few lenders have used the
FHA credit insurance program for mobile
homes because downpayments are very low,
interest charges are restricted, and insur­
ance charges are substantial. Recently, the
Government National Mortgage Associa­
tion (GNMA) has encouraged financial in­
stitutions to buy securities backed by pools
of FHA-insured mobile home loans.
In addition to credit insurance, lenders
are able to protect their interests by insur­
ance for collision, fire, and extended cov­
erage (both on the dealer’s lot and after




sale to customers), dealer fraud, and Ven­
dors Single Interest (VSI) coverage. VSI in­
sures lenders (not usually vendors) against
concealment, conversion, or disappearance
of the mobile home that secures a instal­
ment contract. Customers may also carry
credit life or disability insurance, with the
holder of the contract as beneficiary.
Lenders usually have a schedule of “cur­
tailment” payments for mobile homes in
dealer inventories. Under the typical agree­
ment, a dealer pays the lender 10 percent
of the value of each unit after it has been
on his lot three months. Additional pay­
ments are required periodically. The full
balance usually must be paid in nine to 12
months. Curtailment payments provide an
incentive for dealers to move mobile homes
fairly rapidly through price cuts if necessary.
An added safety factor in mobile home
finance are agreements of manufacturers to
repurchase their products under various cir­
cumstances. Usually, the agreement is in­
voked when a lender finds it necessary to
dissolve a floor plan arrangement with an
unsatisfactory dealer. Manufacturers’ repur­
chase agreements are usually predicated on
the understanding that curtailments will be
paid as scheduled.
Many mobile home loans are repaid
ahead of maturity, because the homeowner
either sells the unit or acquires funds to pay
off the balance. In fact, the average actual
life of ten-year loans is less than five years.
Prudent accounting by lenders requires that
adequate reserves be set aside to provide for
rebates of prepayments of finance charges
and insurance premiums.
Experienced lenders have found that mo­
bile home financing requires trained per­
sonnel and constant vigilance. Insurance is
no substitute for sound lending practices.
Lenders must “know their dealers,” require

15

F ed era l R eserve B a n k of C h ic a g o

that all payments be made promptly, elimi­
nate dealers who sell “out of trust,” make
physical checks of dealer inventories, and
continually scrutinize financial positions. To
maintain control, most lenders will not
share a floor plan with another lender.
Some will not finance dealers with several
sales lots. Floor plan arrangements should
be filed under the Uniform Commercial
Code, where applicable, and title documents
should be properly recorded. Collections on
retail paper should be followed closely, and
repossessions must be ordered when the situ­
ation requires.
A number of states have recently enacted
legislation to amend the “holder in due
course” doctrine so that customers can in
certain cases withhold payments on debts
held by third parties, if they have valid
claims against manufacturers or dealers.
Such legislation underlines the need for lend­
ers to investigate the quality of their dealers
and the mobile homes they sell.
Further g ro w th ex p ected

Mobile homes are now a major element
in the nation’s supply of new housing. The
government’s Standard Industrial Classifi­
cation Manual, as revised in 1972, gives be­
lated recognition to the fact that mobile
homes are dwelling units rather than recrea­
tional vehicles, as indicated in earlier edi­

BU SIN ESS C O N D IT IO N S is p u b lish ed m o nth ly

tions. Each year, new units are larger and
their quality and appearance improve.
The soaring uptrend in on-site construc­
tion costs has moderated in the past year.
Nevertheless, costs of building conventional
houses continue to be about double the costs
of building mobile homes. Capacity to pro­
duce mobile homes is being expanded, and
could be increased further within a year.
Private funds are generally available to fi­
nance mobile homes, and additional lenders
are entering the field.
The prevalent method of taxing mobile
homes as personal property is often inequit­
able and a barrier to the development
of new parks. Doubtless, this differential
will gradually be eliminated.
The main obstacle to more rapid expan­
sion of mobile home living is the availability
of suitable parks—especially in the Mid­
west and Northeast. The commitment of
the federal and state governments to the
goal of better housing for American fami­
lies suggests that steps will be taken to en­
courage the development of more mobile
home parks.
A few years ago some analysts were pre­
dicting that the mobile home industry
would level off at 400,000 units annually,
and then perhaps decline. But output in
1972 is expected to approach 600,000. It
appears reasonable that further substantial
growth will occur in years to come.

b y the F e d e ra l

R eserve B a n k of

C h ica g o .

G e o rg e W . Cloos a n d E d w a rd W . B irg e lls , J r . w e re p r im a rily re sp o n sib le fo r th is a rtic le .
Su b scrip tio n s to Business Conditions a re a v a ila b le to the p u b lic w ith o u t c h a rg e . For in fo rm a ­
tion co ncern ing b u lk m a ilin g s , a d d re ss in q u irie s to the F e d e ra l R eserve B a n k o f C h ica g o ,
B ox 8 3 4 , C h ic a g o , Illin o is 6 0 6 9 0 .
16

A rtic le s m a y be rep rin ted p ro v id e d source is cred ite d .