lafourche parish existing housing needs and capacity

Kimley-Horn and Associates, Inc.

Waggonner & Ball Architects

Lafourche ParishComprehensive Resiliency Plan

Existing Housing Needs and Capacity

Lafourche Parish Comprehensive Resiliency Plan

Aerial


Communities


Households, 2000


Households, 2010


Housing Units - 2000


Housing Units - 2010


Single family Townhome Multifamily Mobile Home0

5,000

10,000

15,000

20,000

25,000

30,000

Lafourche Parish Housing Type by Tenure

Owner-occupied Renter-occupied

Unit

s

The available housing in the parish is predominately single-family. Multifamily housing is largely renter-occupied

Source: 2006-10 American Community Survey 5-Year Estimate


<15k 15k <35k 35k <50k 50k <75k 75k <100k 100k <150k 150k+0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

Comparing Household Incomes with Units Affordable at Each Income Level

Actual Households at Income Level Estimated Occupied Housing Units Affordable at Income Level

Mismatches provide opportunities to expand housing stock and types.

(<$500/mo)

($500-$900/mo)

($900-$1,250/mo)

($1,250-$1,875/mo)

($1,875 - $2,500/mo)

($2,500- $3,750/mo)

($3,750+/mo)

Source: (Existing Supply): 2006-10 American Community Survey 5-Year Estimate

Hou

sehold

s (U

nit

s)


Lafourche Housing Units & Households MPO Forecast 2000 - 2035

2000 2007 2015 2025 2035 -

5,000

10,000

15,000

20,000

25,000

30,000

35,000

40,000

45,000

50,000

34,369

42,200 43,430

44,704 44,301

31,976

39,453 40,625

41,834 41,387

Housing UnitsHouseholds

Hou

sehold

s (U

nit

s)


Changing Consumer Preferences Nationwide(not including mobile homes)

38%

37%

25%

US Demand Share in 2020

Attached Small Lot Large Lot

Source: Dr. Arthur C. Nelson, University of Utah, American Housing Survey 2009

TownhomesApartments 7000 sq ft +

Attached

< 7000 sq ft

Small Lot Large Lot

32%

28%

40%

Existing US Housing Supply (2009)

Attached Small Lot Large Lot


49% 40%25% 24%

24%28%

37% 37%

27% 32% 38% 39%

Large Lot Single Family Small Lot Single Family Attached Housing

Comparing National Housing Demand with Lafourche Parish Housing Supply

(not including mobile homes)

Source: (Existing Supply): 2006-10 American Community Survey 5-Year Estimate, American Housing Survey (New Orleans MSA) 2009


Future Balanced Housing ProfileWhat types of housing will future residents want?

Housi

ng U

nit

s

Source: 2006-10 American Community Survey 5-Year Estimate, Fregonese Associates Balanced Housing Model

Standard and Large Lot SF Small Lot SF Townhome Multifamily Mobile Home/Other -

2,000

4,000

6,000

8,000

10,000

12,000

14,000

16,000

18,000

20,000

2,265

4,739

899

2,310

1,262

Occupied Housing Supply Lafourche Parish (2010) Future Incremental Units (includes new units, rehabbed vacant units, and vacancy 2010-2035)


Large Lot20%

Small Lot41%

Townhome8%

Multifamily20%

Mobile Home11%

Lafourche Distribution of Future Housing Need(not including mobile homes)

What sort of housing do we need to build to meet future demand?

• 49% of future housing need is in compact, single-family or townhomes.

• 20% is multifamily

Source : 2006-10 American Community Survey 5-Year Estimate, Fregonese Associates Balanced Housing Model


Current vs. Future Housing Mix

Existing Lafourche Parish Housing Supply (2010) Balanced Housing Supply (2035)

49%

20%

24%

41%

1%

8%

9% 20%

17%11%

Large Lot Single Family Small Lot Single Family Townhome Multifamily Mobile Home

Source : 2006-10 American Community Survey 5-Year Estimate, Fregonese Associates Balanced Housing Model


Kimley-Horn and Associates, Inc.

Waggonner & Ball Architects

Lafourche ParishComprehensive Resiliency Plan

Existing Housing Needs and Capacity

lafourche parish existing housing needs and capacity

Documents

lafourche parish housing

housing units

available housing

housing stock

multifamily housing

units affordable

capacity kimleyhorn

income level mismatches