How old are the homes in North Wantagh, NY?

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

91.2% (±7.1 points) of the homes in North Wantagh, NY were built before 1980 (2020–2024 American Community Survey).

3.0% were built before 1940.

0.2% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 91.2% (±7.1 points)
Built before 1940: 3.0%
Built 2010 or later: 0.2%

When the homes in North Wantagh were built

Housing units by year structure built, 2020–2024
Year built	North Wantagh	Nassau County	New York	United States
2020 or later	0.0% (±1.0 points)	0.8%	0.8%	2.0%
2010 to 2019	0.2% (±0.4 points)	3.2%	5.3%	9.4%
2000 to 2009	3.0% (±3.8 points)	3.3%	6.4%	13.6%
1990 to 1999	0.6% (±0.6 points)	2.7%	5.9%	12.4%
1980 to 1989	5.1% (±1.4 points)	4.7%	7.7%	12.9%
1970 to 1979	3.8% (±1.7 points)	6.1%	9.8%	14.2%
1960 to 1969	6.1% (±2.4 points)	13.2%	12.1%	9.9%
1950 to 1959	69.7% (±5.3 points)	33.9%	14.1%	9.5%
1940 to 1949	8.6% (±3.3 points)	13.0%	7.6%	4.4%
1939 or earlier	3.0% (±1.6 points)	19.2%	30.3%	11.7%

In North Wantagh, the share of homes built before 1980 is not measurably different from Nassau County (85.4%).

It is also higher than in New York (73.9%).

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

In Nassau County, North Wantagh ranks 22 of 62 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 31 of 414.

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 (87.4%) and the share built before 1980 (91.2%).

Homes built before 1980 in places near North Wantagh

Nearest places with a published estimate, compared with North Wantagh
Place	Distance	Homes built before 1980	Compared with this place
North Wantagh	—	91.2% (±7.1 points)	—
North Bellmore	1.2 mi	87.6% (±9.6 points)	Not measurably different
Wantagh	1.8 mi	90.2% (±7.6 points)	Not measurably different
Levittown	2.1 mi	95.1% (±4.9 points)	Not measurably different
Seaford	2.3 mi	88.2% (±9.9 points)	Not measurably different
North Merrick	2.3 mi	89.3% (±8.6 points)	Not measurably different
Bellmore	2.4 mi	87.5% (±8.8 points)	Not measurably different
North Massapequa	2.6 mi	93.9% (±6.5 points)	Not measurably different
East Meadow	2.9 mi	80.3% (±5.3 points)	Lower

Nearby places with a measurably lower figure: East Meadow, NY (80.3%).

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

Homes built before 1980 across Nassau County, place by place

Rank	Place	Homes built before 1980
16	Plainedge	92.0% (±8.9 points)
17 (tie)	Massapequa	91.9% (±6.6 points)
17 (tie)	Searingtown	91.9% (±16.0 points)
19 (tie)	Franklin Square	91.5% (±6.7 points)
19 (tie)	Garden City Park	91.5% (±11.4 points)
19 (tie)	Woodmere	91.5% (±9.3 points)
22	North Wantagh	91.2% (±7.1 points)
23	Carle Place	91.0% (±13.5 points)
24	Hicksville	90.7% (±5.7 points)
25	East Norwich	90.5% (±15.8 points)
26	Herricks	90.3% (±13.9 points)
27	Wantagh	90.2% (±7.6 points)
28	Glen Head	90.1% (±14.5 points)

Showing 13 of 62 places in Nassau County, ranked from highest to lowest.

North Wantagh is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

It lies inside the Town of Hempstead, whose figures include it.

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 North Wantagh

How old are most homes in North Wantagh?

91.2% of homes in North Wantagh, NY were built before 1980 (2020–2024 American Community Survey).

Do homes in North Wantagh 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 87.4% and 91.2% of homes in North Wantagh were built before then.

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

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 — North Wantagh CDP, New York

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 North Wantagh CDP, New York (place:53792, in state:36).

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.