What kinds of homes are in Westwood, MA?

Name: Types of homes in Westwood, MA, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Westwood, MA has 5,796 (±290) homes (2020–2024 American Community Survey).

That is about 533 homes per square mile of land.

78.8% are detached single-family houses.

1.5% are in buildings of two to four units.

17.9% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 5,796 (±290)
Detached houses: 78.8%
2–4 unit buildings: 1.5%
5+ unit buildings: 17.9%

Homes in Westwood by building size

Housing units by units in structure, 2020–2024
Building type	Westwood	Norfolk County	Massachusetts	United States
Single-family, detached	78.8% (±3.5 points)	56.6%	51.1%	61.3%
Single-family, attached (townhouse, rowhouse)	1.7% (±1.3 points)	5.6%	5.9%	6.2%
2 units	1.3% (±1.1 points)	6.2%	9.3%	3.4%
3 or 4 units	0.2% (±0.2 points)	6.0%	10.7%	4.3%
5 to 9 units	0.9% (±0.8 points)	5.6%	5.7%	4.5%
10 to 19 units	1.2% (±0.7 points)	4.5%	4.2%	4.3%
20 or more units	15.8% (±3.0 points)	15.0%	12.3%	10.3%
Mobile home	0.1% (±0.2 points)	0.4%	0.8%	5.6%
Boat, RV, van, etc.	0.0% (±0.7 points)	0.0%	0.0%	0.1%

In Westwood, the share of homes in buildings of five or more units is lower than in Norfolk County (25.1%).

It is also lower than in Massachusetts (22.2%).

It is not measurably different from the national figure (19.1%).

Homes in buildings of 5 or more units in places near Westwood

Nearest places with a published estimate, compared with Westwood
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Westwood	—	17.9% (±3.2 points)	—
Norwood (community)	2.5 mi	26.8% (±3.5 points)	Higher
Norwood	2.5 mi	26.8% (±3.5 points)	Higher
Dedham (community)	2.7 mi	18.5% (±3.2 points)	Not measurably different
Dedham	2.7 mi	18.5% (±3.2 points)	Not measurably different
Dover (community)	3.2 mi	0.0% (±9.0 points)	Lower
Dover	3.9 mi	1.4% (±3.6 points)	Lower
Needham (community)	4.5 mi	16.7% (±2.5 points)	Not measurably different
Needham	4.5 mi	16.7% (±2.5 points)	Not measurably different

Nearby places with a measurably lower figure: Dover (community), MA (0.0%), Dover, MA (1.4%).

Nearby places with a measurably higher figure: Norwood (community), MA (26.8%), Norwood, MA (26.8%).

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes in buildings of 5 or more units across Norfolk County, place by place

Rank	Place	Homes in buildings of 5 or more units
7	Foxborough	20.4% (±3.7 points)
8	Stoughton	19.1% (±3.5 points)
9	Randolph Town	18.9% (±3.8 points)
10 (tie)	Dedham	18.5% (±3.2 points)
10 (tie)	Plainville	18.5% (±5.5 points)
12	Franklin Town	18.0% (±2.5 points)
13	Westwood	17.9% (±3.2 points)
14	Needham	16.7% (±2.5 points)
15	Walpole	13.3% (±2.3 points)
16	Wrentham	11.0% (±3.3 points)
17	Wellesley	10.7% (±1.9 points)
18	Bellingham	9.5% (±4.0 points)
19	Sharon	9.4% (±2.6 points)

Showing 13 of 28 places in Norfolk County, ranked from highest to lowest.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about Westwood

How many homes are in Westwood?

Westwood, MA has an estimated 5,796 (±290) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Westwood houses or apartments?

78.8% are detached houses and 1.7% attached houses, while 19.4% are in buildings of two or more units.

How many two-family and small multifamily homes are in Westwood?

1.5% of homes in Westwood are in buildings of two to four units, the small rental buildings that are often owner-occupied.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Westwood town, Norfolk County, Massachusetts

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Westwood town, Norfolk County, Massachusetts (county subdivision:78690, in state:25 county:021).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0001E, DP04_0001M, DP04_0007PE, DP04_0007PM, DP04_0008PE, DP04_0008PM, DP04_0009PE, DP04_0009PM, DP04_0010PE, DP04_0010PM, DP04_0011PE, DP04_0011PM, DP04_0012PE, DP04_0012PM, DP04_0013PE, DP04_0013PM, DP04_0014PE, DP04_0014PM, DP04_0015PE, DP04_0015PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.