Mobile-Manufactured Home Cost Estimator

Mobile-Manufactured Home Cost Estimator

Insured ___________________________ Date __________

Date Purchased ____________________ Cost $_________

CLASS: I

Policy No __________________________

CONDITION AND REMAINING LIFE

Estimated Market Value _______________

Age of Home: ______ Years

II

Condition: Excellent

III

Good

IV

V

Average

Base Cost Tables

Costs include delivery, set-up, utility and electrical hook-ups, hurricane foundation systems, and permits and

fees. Costs reflect exterior dimensions of the unit excluding the hitch.

CLASS I

BASIC

CLASS II

ECONOMY

CLASS III

AVERAGE

CLASS IV

CUSTOM

CLASS V

DELUXE

Living Area

Price Per

Square Foot

Price Per

Square Foot

Price Per

Square Foot

Price Per

Square Foot

Price Per

Square Foot

500

550

600

650

700

750

800

850

900

950

1000

1050

1100

1150

1200

1300

1400

1500

1600

1700

1800

1900

2000

2100

2200

2300

2400

2500

2600

2700

2800

2900

36.10

34.70

33.50

32.30

31.20

30.20

29.30

28.60

27.90

27.20

26.70

26.00

25.60

25.10

24.20

23.30

22.60

21.90

21.40

20.90

20.20

19.80

19.50

19.00

18.60

18.30

17.90

17.70

17.40

17.00

16.90

16.70

43.30

41.50

40.00

38.60

37.30

36.10

35.10

34.20

33.30

32.40

31.70

31.00

30.50

29.80

28.80

27.70

26.80

26.10

25.40

24.70

24.00

23.50

23.00

22.50

22.10

21.60

21.20

20.90

20.50

20.20

19.80

19.70

51.50

50.10

48.70

47.50

46.40

45.40

44.50

43.60

42.90

42.20

41.50

40.80

40.30

39.80

38.70

37.70

36.80

36.10

35.40

34.70

34.20

33.50

33.00

32.60

32.10

31.60

31.20

30.90

30.50

30.20

29.80

29.50

62.50

61.00

59.60

58.20

57.10

56.10

55.00

54.10

53.30

52.40

51.70

51.00

50.30

49.80

48.50

47.50

46.60

45.70

45.00

44.20

43.50

42.90

42.20

41.70

41.20

40.70

40.10

39.80

39.30

38.90

38.60

38.20

73.00

70.40

68.10

66.20

64.50

63.10

61.80

60.80

59.70

58.90

58.00

57.30

56.60

55.90

54.80

53.80

53.10

52.40

51.70

51.20

50.60

50.10

49.80

49.40

48.90

48.70

48.40

48.00

48.00

47.70

47.50

47.10

Price Per Sq. Ft. _____________ x Sq. Ft. ____________ = Base Cost $ ________________

Disclaimer: Irvin B. Green & Associates, Inc. does not in any way represent, warrant or guarantee to any person

or entity using or relying upon the data as above presented, that the amount of coverage that may be determined

by using these replacement cost values is adequate to repair or rebuild any specific building.

Class Specifications

The following specifications have been compiled to help you easily evaluate a residence, clearly differentiate the

classes, and accurately choose the cost table. Compare the unit to the descriptions below. Note the necessary

dimensions and record the appropriate additional features, age, and condition. If a residence has specifications

of two classes a half class may be more appropriate.

Select the cost table carefully; choosing the right base cost is crucial to the accuracy of the final cost estimate.

CLASS I

? Best described as

basic single wide

unit

? No exterior

ornamentation

? Flat, steel roof

? Inexpensive or no

skirting

? Few windows

which are small

? Plastic interior trim

and fixtures

? Minimal living area

? One full bath

? If built before 1976,

may not meet

current building

codes

CLASS II

? Best described as

economy

? Most often a

single wide unit

? Usually no

awnings or exterior

ornamentation

? Steel or aluminum

siding often set

vertically with a

colored cap

? Simple steps

? Plain skirting

? Steel roof

coverings, possibly

asphalt shingles in

newer models

? Flat or slightly

pitched roofs

? Few windows,

which are usually

small.

? 7¡¯ ceiling heights

? Plastic hardboard

interior wall

coverings

? Prefinished

particleboard

cabinets

? One full bath

Very few built-ins, if

any

? If built before

1976, may not

meet current

building codes

CLASS III

? Best described as

average.

? Includes singlewide and doublewide units

? Usually includes

some awnings,

shutters, carport

or porch covers,

and porches or

decks.

? Horizontal

aluminum or wood

siding is common

? Average or better

skirting is used as

an ornamentation

rather than a

cover

? Steel or asphalt

shingle roof

coverings with a

slight pitch usually

3/12

? Better quality

steps, such as up

and overs

? Larger and more

¡°house like¡±

windows

? 7¡¯-8¡¯ ceiling height

? Plastic hardboard

wall coverings

with some

wainscoting

? Prefinished

particleboard and

real wood

cabinets

? One or one and a

half baths

? Built ins include

garbage disposal,

range, range

hood, and smoke

alarm.

CLASS IV

? Best described as

custom

? Well designed and

constructed

? Generally a

double wide unit

? Triple wides fit

easily into this

category

? Shutters and

plenty of exterior

trim

? Siding is similar to

that of a

conventional

house.

? Skirting is good

quality and

decorative

? Asphalt shingle

roof coverings

with overhangs,

soffits, gutters,

and a pitch of

3/12 or 4/12.

? A number of

windows of varied

sizes, shapes,

and styles

? 8¡¯ ceiling heights

? Painted and

wallpapered

interior walls

? Two full baths with

one adjacent to

the master

bedroom

? May have

floorings of

expensive

materials such as

oak parquet or

tile.

? Island kitchens

and French

models

? Built ins include

garbage disposal,

range, range

hood, and smoke

alarm.

CLASS V

? Best described as

¡°house like¡±

? Individually

designed floor

plans

? Removable

running gear

? Extensive exterior

trim and shutters

? Painted,

wallpapered and

hardwood interior

walls

? Siding is similar to

that of a

conventional

house and is

extended to the

ground

? Conventional

house roof with

asphalt shake or

slate shingle roof

covering

? A number of

various sized

windows including

bay or picture

windows

? 8¡¯ ceiling heights

? Two full baths with

one adjacent to

the master

bedroom

? High quality

hardwood and tile

flooring.

? Kitchens include

ceramic tile

counters and

quality cabinetry

? Built ins include

garbage disposal,

range, range

hood, and smoke

alarm.

Additional Features

AIR CONDITIONING

Costs include the appropriate size ductwork and installation.

Average Cost

$2,775

$3,325

Central

Heat Pump

= _____________

SKIRTING

Costs include Installation.

Average Cost or

$1,175

1,350

5,165

5,935

3,540

4,065

1,460

1,675

845

970

1,005

1,160

Cost per Lin. Ft.

$7.95 x _______ Lin. Ft.

Patio/Carport Covers

Average Cost or

$2,925

Cost Per Sq. Ft.

$5.85 x _______ Sq. Ft.

= ____________

UTILITY SHED

Average Cost or

$1,535

Cost Per Sq. Ft.

$10.75 x _______ Sq. Ft.

= ____________

Average Cost

or

$270

355

Cost Per Lin.Ft.

Aluminum

Brick

Concrete Block

Fiberglass

Steel

Vinyl

Single-wide

Double-wide

Single-wide

Double-wide

Single-wide

Double-wide

Single-wide

Double-wide

Single-wide

Double-wide

Single-wide

Double-wide

$34.90 x _______ Lin. Ft.

$23.90 x _______ Lin. Ft.

$9.85 x _______ Lin. Ft.

$5.70 x _______ Lin. Ft.

$6.80 x _______ Lin. Ft.

= ____________

PATIO OR CARPORT COVERS

Costs include aluminum frame, cover and installation.

WINDOW OR DOOR AWNINGS

Costs include installation.

Fabric

Fixed Aluminum

$53.50 x _______ Lin. Ft.

$70.60 x _______ Lin. Ft.

= ____________

= ____________

PORCHES OR DECKS

Enclosed porches include framing, roofing, a foundation, exterior wall materials and windows, interior wall finishes and minimal electrical

service. Open Porches or decks include a foundation, framing and railings. Costs include installation.

Glass or vinyl enclosed Aluminum

Raised Aluminum Screened porch

Screened Aluminum or Wood

Platform Deck

Average Cost or

$8,360

4,610

3,685

2,180

Cost Per Sq. Ft.

$38.00 x ________ Sq. Ft.

$20.95 x ________ Sq. Ft.

$16.75 x ________ Sq. Ft.

$9.90 x ________ Sq. Ft.

= ____________

ROOM ADDITIONS

Slide-out / Roll-out

Tip ¨C Out

Frame

Concrete block

Average Cost or

$2,085

2,580

9,215

12,240

Cost Per Sq. Ft.

$29.80 x ________ Sq. Ft.

$36.85 x ________ Sq. Ft.

$38.40 x ________ Sq. Ft.

$51.00 x ________ Sq. Ft.

= ____________

Average Cost or

$7,200

10,490

5,160

7,515

Cost Per Sq. Ft.

$9.00 x _________ Sq. Ft

ROOF STRUCTURES

Conventional Roof

Aluminum roof over

Single

Double

Single

Double

$6.45 x _________ Sq. Ft

= ____________

Total Additional Features = ______________

Base Cost (From 1st Page) = ______________

RCN

Replacement Cost New =

(Additional Features + Base Cost)

Depreciation

These factors combine the effects of age and observed conditions. Determine the unit¡¯s actual age, and then

determine physical condition based on these definitions:

Excellent

Good

Average

The unit is in nearly perfect condition

Though still attractive and useful, the unit shows signs of minor deterioration.

Normal wear and tear due to both climate and to deferred maintenance are apparent. The unit is

not as attractive as a unit in good condition but obviously still useful.

CLASS I

Effective

Age

Excellent

Good

Average

1-2

3-4

5-6

7-8

9-10

11-12

13-14

15-16

17-18

19-20

21-22

23-24

25

.99

.96

.96

.98

.95

.90

.96

.90

.84

.92

.83

.77

.85

.75

.70

.77

.67

.62

.69

.60

.54

.62

.52

.47

.54

.45

.39

.46

.35

.31

.39

.30

.24

.36

.25

.35

.25

CLASS II-III

Effective

Age

Excellent

Good

Average

1-2

3-4

5-6

8

9-10

11-12

13-14

15-16

17-18

19-20

21-23

24-26

29

.99

.98

.96

.98

.96

.93

.97

.92

.87

.95

.87

.82

.92

.82

.77

.86

.76

.71

.80

.70

.65

.74

.64

.59

.67

.57

.52

.60

.50

.44

.50

.40

.35

.40

.32

.25

.37

.27

14-16

.80

.70

.66

17-19

.72

.62

.57

20-22

.64

.55

.49

23-25

.55

.45

.40

26-28

.47

.37

.32

29-31

.43

.32

.28

34

.38

.28

CLASS IV-V

Effective

Age

Excellent

Good

Average

1-2

.99

.98

.97

3-4

.98

.96

.94

5-6

.97

.96

.90

7-8

.96

.90

.86

9-10

.95

.85

.80

11-13

.89

.80

.74

RCNLD

Residual Factor __________ x RCN ____________ =

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