How old are the homes in Manassas, VA?

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

35.1% (±3.7 points) of the homes in Manassas, VA were built before 1980 (2020–2024 American Community Survey).

2.6% were built before 1940.

9.9% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 35.1% (±3.7 points)
Built before 1940: 2.6%
Built 2010 or later: 9.9%

When the homes in Manassas were built

Housing units by year structure built, 2020–2024
Year built	Manassas	Manassas city	Virginia	United States
2020 or later	2.1% (±1.0 points)	2.1%	1.7%	2.0%
2010 to 2019	7.8% (±1.6 points)	7.8%	9.9%	9.4%
2000 to 2009	7.4% (±1.8 points)	7.4%	14.9%	13.6%
1990 to 1999	16.6% (±2.2 points)	16.6%	14.3%	12.4%
1980 to 1989	31.2% (±3.5 points)	31.2%	15.8%	12.9%
1970 to 1979	14.3% (±2.3 points)	14.3%	14.3%	14.2%
1960 to 1969	13.6% (±2.5 points)	13.6%	10.0%	9.9%
1950 to 1959	4.1% (±1.1 points)	4.1%	8.0%	9.5%
1940 to 1949	0.5% (±0.3 points)	0.5%	4.2%	4.4%
1939 or earlier	2.6% (±0.7 points)	2.6%	7.0%	11.7%

In Manassas, the share of homes built before 1980 is not measurably different from Manassas city (35.1%).

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

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

Statewide, it ranks 327 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 (20.8%) and the share built before 1980 (35.1%).

Homes built before 1980 in places near Manassas

Nearest places with a published estimate, compared with Manassas
Place	Distance	Homes built before 1980	Compared with this place
Manassas	—	35.1% (±3.7 points)	—
Innovation	2.3 mi	15.3% (±31.2 points)	Not measurably different
Loch Lomond	2.3 mi	87.8% (±15.3 points)	Higher
Manassas Park	2.7 mi	25.3% (±4.4 points)	Lower
Buckhall	2.9 mi	18.1% (±3.4 points)	Lower
Sudley	2.9 mi	50.8% (±7.6 points)	Higher
Bull Run (Prince William County)	3.1 mi	15.6% (±4.7 points)	Lower
Yorkshire	3.4 mi	34.9% (±8.3 points)	Not measurably different
Linton Hall	5.0 mi	2.0% (±1.0 points)	Lower

Nearby places with a measurably lower figure: Manassas Park, VA (25.3%), Buckhall, VA (18.1%), Bull Run (Prince William County), VA (15.6%).

Nearby places with a measurably higher figure: Loch Lomond, VA (87.8%), Sudley, VA (50.8%).

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

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 Manassas

How old are most homes in Manassas?

35.1% of homes in Manassas, VA were built before 1980 (2020–2024 American Community Survey).

Do homes in Manassas 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 20.8% and 35.1% of homes in Manassas were built before then.

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

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 — Manassas city, 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 Manassas city, Virginia (place:48952, 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.