What kinds of homes are in Bull Run (Fairfax County), VA?

Name: Types of homes in Bull Run (Fairfax County), VA, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Bull Run (Fairfax County), VA has 2,367 (±247) homes (2020–2024 American Community Survey).

That is about 164 homes per square mile of land.

97.4% are detached single-family houses.

0.0% are in buildings of two to four units.

0.0% are in buildings of five or more units.

Figures last updated on November 12, 2026.

Housing units: 2,367 (±247)
Detached houses: 97.4%
2–4 unit buildings: 0.0%
5+ unit buildings: 0.0%

Homes in Bull Run (Fairfax County) by building size

Housing units by units in structure, 2020–2024
Building type	Bull Run (Fairfax County)	Fairfax County	Virginia	United States
Single-family, detached	97.4% (±2.9 points)	45.5%	61.3%	61.3%
Single-family, attached (townhouse, rowhouse)	2.4% (±2.9 points)	22.7%	11.3%	6.2%
2 units	0.0% (±1.7 points)	0.7%	1.6%	3.4%
3 or 4 units	0.0% (±1.7 points)	1.5%	2.9%	4.3%
5 to 9 units	0.0% (±1.7 points)	4.9%	4.4%	4.5%
10 to 19 units	0.0% (±1.7 points)	9.3%	5.2%	4.3%
20 or more units	0.0% (±1.7 points)	14.7%	8.9%	10.3%
Mobile home	0.3% (±0.6 points)	0.5%	4.3%	5.6%
Boat, RV, van, etc.	0.0% (±1.7 points)	0.1%	0.0%	0.1%

In Bull Run (Fairfax County), the share of homes in buildings of five or more units is lower than in Fairfax County (28.9%).

It is also lower than in Virginia (18.5%).

It is lower than the national figure (19.1%).

Homes in buildings of 5 or more units in places near Bull Run (Fairfax County)

Nearest places with a published estimate, compared with Bull Run (Fairfax County)
Place	Distance	Homes in buildings of 5 or more units	Compared with this place
Bull Run (Fairfax County)	—	0.0% (±2.9 points)	—
Centreville	2.8 mi	19.1% (±1.7 points)	Higher
Sudley	3.7 mi	17.7% (±5.0 points)	Higher
Loch Lomond	4.1 mi	0.0% (±5.5 points)	Not measurably different
Yorkshire	4.1 mi	22.0% (±7.9 points)	Higher
Chantilly	4.3 mi	8.9% (±2.6 points)	Higher
Bull Run (Prince William County)	4.4 mi	58.0% (±7.6 points)	Higher
South Riding	5.1 mi	4.4% (±1.6 points)	Higher
Greenbriar	5.4 mi	24.5% (±10.3 points)	Higher

Nearby places with a measurably higher figure: Centreville, VA (19.1%), Sudley, VA (17.7%), Yorkshire, VA (22.0%).

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 Fairfax County, place by place

Rank	Place	Homes in buildings of 5 or more units
48 (tie)	George Mason	1.1% (±2.4 points)
50 (tie)	Fort Belvoir	0.5% (±1.9 points)
50 (tie)	Navy	0.5% (±4.4 points)
50 (tie)	Newington Forest	0.5% (±1.4 points)
53	Fort Hunt	0.4% (±0.8 points)
54	Kings Park West	0.2% (±1.3 points)
55 (tie)	Bull Run (Fairfax County)	0.0% (±2.9 points)
55 (tie)	Clifton	0.0% (±54.2 points)
55 (tie)	Difficult Run	0.0% (±2.1 points)
55 (tie)	Dunn Loring	0.0% (±2.4 points)
55 (tie)	Fairfax Station	0.0% (±1.7 points)
55 (tie)	Franklin Farm	0.0% (±1.0 points)
55 (tie)	Great Falls	0.0% (±1.4 points)

Showing 13 of 69 places in Fairfax County, ranked from highest to lowest.

Bull Run (Fairfax County) is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

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 Bull Run (Fairfax County)

How many homes are in Bull Run (Fairfax County)?

Bull Run (Fairfax County), VA has an estimated 2,367 (±247) housing units, occupied and vacant (2020–2024 American Community Survey).

Are most homes in Bull Run (Fairfax County) houses or apartments?

97.4% are detached houses and 2.4% attached houses, while 0.0% are in buildings of two or more units.

How many two-family and small multifamily homes are in Bull Run (Fairfax County)?

0.0% of homes in Bull Run (Fairfax County) 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 — Bull Run CDP (Fairfax County), Virginia

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 Bull Run CDP (Fairfax County), Virginia (place:11224, in state:51).

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.