How old are the homes in Fort Belvoir, VA?

Name: Age of homes in Fort Belvoir, VA, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

24.8% (±7.3 points) of the homes in Fort Belvoir, VA were built before 1980 (2020–2024 American Community Survey).

9.1% were built before 1940.

11.6% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 24.8% (±7.3 points)
Built before 1940: 9.1%
Built 2010 or later: 11.6%

When the homes in Fort Belvoir were built

Housing units by year structure built, 2020–2024
Year built	Fort Belvoir	Fairfax County	Virginia	United States
2020 or later	1.3% (±1.5 points)	1.3%	1.7%	2.0%
2010 to 2019	10.3% (±4.5 points)	7.2%	9.9%	9.4%
2000 to 2009	28.1% (±6.9 points)	11.3%	14.9%	13.6%
1990 to 1999	22.6% (±6.9 points)	14.1%	14.3%	12.4%
1980 to 1989	13.0% (±5.4 points)	22.7%	15.8%	12.9%
1970 to 1979	9.0% (±4.0 points)	19.3%	14.3%	14.2%
1960 to 1969	3.2% (±3.0 points)	13.2%	10.0%	9.9%
1950 to 1959	2.9% (±2.1 points)	8.1%	8.0%	9.5%
1940 to 1949	0.6% (±0.9 points)	1.8%	4.2%	4.4%
1939 or earlier	9.1% (±4.8 points)	1.1%	7.0%	11.7%

In Fort Belvoir, the share of homes built before 1980 is lower than in Fairfax County (43.5%).

It is also lower than in Virginia (43.5%).

It is lower than the national figure (49.7%).

In Fairfax County, Fort Belvoir ranks 52 of 69 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 358 of 464.

Rankings use the estimates alone; where margins of error overlap, neighboring ranks may not truly differ.

Why the age of a home matters: lead-based paint

Federal law treats housing built before 1978 as likely to contain lead-based paint.

Before a lease or sale of most pre-1978 housing, the landlord or seller must disclose any known lead-based paint and hazards and give the tenant or buyer the EPA pamphlet (42 U.S.C. § 4852d; 40 CFR part 745, subpart F; 24 CFR part 35, subpart A).

A contractor paid to renovate, repair or paint a pre-1978 home must be a certified firm, use a certified renovator and follow lead-safe work practices under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E) whenever the job disturbs more than 6 square feet of painted surface in a room or more than 20 square feet outside; window replacement and demolition always count (40 CFR 745.83).

Certification comes from EPA, or from the state where EPA has authorized the state to run the program.

The Census Bureau groups construction by decade, so the share built before 1978 lies between the share built before 1970 (15.8%) and the share built before 1980 (24.8%).

Homes built before 1980 in places near Fort Belvoir

Nearest places with a published estimate, compared with Fort Belvoir
Place	Distance	Homes built before 1980	Compared with this place
Fort Belvoir	—	24.8% (±7.3 points)	—
Woodlawn (Fairfax County)	2.1 mi	63.8% (±7.1 points)	Higher
Mount Vernon	2.1 mi	70.1% (±7.6 points)	Higher
Hayfield	2.9 mi	54.1% (±7.9 points)	Higher
Newington	3.2 mi	48.0% (±6.2 points)	Higher
Groveton	3.2 mi	59.2% (±7.6 points)	Higher
Kingstowne	3.4 mi	7.0% (±2.8 points)	Lower
Franconia	3.9 mi	21.5% (±3.9 points)	Not measurably different
Lorton	4.0 mi	16.0% (±3.6 points)	Lower

Nearby places with a measurably lower figure: Kingstowne, VA (7.0%), Lorton, VA (16.0%).

Nearby places with a measurably higher figure: Woodlawn (Fairfax County), VA (63.8%), Mount Vernon, VA (70.1%), Hayfield, VA (54.1%).

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

Homes built before 1980 across Fairfax County, place by place

Rank	Place	Homes built before 1980
46	Merrifield	32.1% (±5.0 points)
47	Braddock	29.4% (±8.2 points)
48	Dranesville	28.0% (±4.6 points)
49	Union Mill	27.0% (±7.8 points)
50	Tysons	25.5% (±2.9 points)
51	Newington Forest	25.0% (±4.9 points)
52	Fort Belvoir	24.8% (±7.3 points)
53	Franconia	21.5% (±3.9 points)
54	Franklin Farm	20.7% (±3.5 points)
55	Chantilly	17.8% (±3.1 points)
56	Lorton	16.0% (±3.6 points)
57	Bull Run (Fairfax County)	12.7% (±7.1 points)
58	Floris	12.2% (±4.6 points)

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

Fort Belvoir 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 Fort Belvoir

How old are most homes in Fort Belvoir?

24.8% of homes in Fort Belvoir, VA were built before 1980 (2020–2024 American Community Survey).

Do homes in Fort Belvoir need a lead paint disclosure?

A home built before 1978 does, before it is rented or sold, unless an exemption applies (42 U.S.C. § 4852d); between 15.8% and 24.8% of homes in Fort Belvoir were built before then.

Does a contractor need lead certification to work on older homes in Fort Belvoir?

Yes, when the job disturbs more than 6 square feet of paint in a room or 20 square feet outside, or replaces a window: the firm must be certified and a certified renovator must direct the work under the Renovation, Repair and Painting Rule (40 CFR part 745, subpart E).

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Fort Belvoir CDP, 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 Fort Belvoir CDP, Virginia (place:29008, 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_0017PE, DP04_0017PM, DP04_0018PE, DP04_0018PM, DP04_0019PE, DP04_0019PM, DP04_0020PE, DP04_0020PM, DP04_0021PE, DP04_0021PM, DP04_0022PE, DP04_0022PM, DP04_0023PE, DP04_0023PM, DP04_0024PE, DP04_0024PM, DP04_0025PE, DP04_0025PM, DP04_0026PE, DP04_0026PM

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.