How old are the homes in New Rochelle, NY?

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

75.8% (±4.1 points) of the homes in New Rochelle, NY were built before 1980 (2020–2024 American Community Survey).

32.5% were built before 1940.

7.2% were built in 2010 or later.

Figures last updated on November 12, 2026.

Built before 1980: 75.8% (±4.1 points)
Built before 1940: 32.5%
Built 2010 or later: 7.2%

When the homes in New Rochelle were built

Housing units by year structure built, 2020–2024
Year built	New Rochelle	Westchester County	New York	United States
2020 or later	3.1% (±0.9 points)	1.0%	0.8%	2.0%
2010 to 2019	4.1% (±1.2 points)	4.2%	5.3%	9.4%
2000 to 2009	7.3% (±1.4 points)	5.4%	6.4%	13.6%
1990 to 1999	3.0% (±0.8 points)	5.0%	5.9%	12.4%
1980 to 1989	6.6% (±1.2 points)	8.4%	7.7%	12.9%
1970 to 1979	6.7% (±1.2 points)	9.9%	9.8%	14.2%
1960 to 1969	10.1% (±1.7 points)	14.0%	12.1%	9.9%
1950 to 1959	19.5% (±1.9 points)	17.6%	14.1%	9.5%
1940 to 1949	7.0% (±1.5 points)	7.1%	7.6%	4.4%
1939 or earlier	32.5% (±2.6 points)	27.5%	30.3%	11.7%

In New Rochelle, the share of homes built before 1980 is not measurably different from Westchester County (76.1%).

It is not measurably different from New York (73.9%).

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

In Westchester County, New Rochelle ranks 11 of 25 places with a published estimate, from highest to lowest share of homes built before 1980.

Statewide, it ranks 144 of 1,006.

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 (69.1%) and the share built before 1980 (75.8%).

Homes built before 1980 in places near New Rochelle

Nearest places with a published estimate, compared with New Rochelle
Place	Distance	Homes built before 1980	Compared with this place
New Rochelle	—	75.8% (±4.1 points)	—
Village of Larchmont	1.4 mi	89.8% (±15.9 points)	Not measurably different
Village of Pelham	1.7 mi	89.8% (±10.5 points)	Higher
Town of Mamaroneck	1.9 mi	81.8% (±6.6 points)	Not measurably different
Town of Pelham	2.1 mi	92.7% (±7.1 points)	Higher
Village of Pelham Manor	2.5 mi	96.5% (±10.3 points)	Higher
Mount Vernon	2.7 mi	82.4% (±4.3 points)	Higher
Village of Bronxville	2.7 mi	92.8% (±6.4 points)	Higher
Town of Eastchester	2.7 mi	85.6% (±5.0 points)	Higher

Nearby places with a measurably higher figure: Village of Pelham, NY (89.8%), Town of Pelham, NY (92.7%), Village of Pelham Manor, NY (96.5%).

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

Homes built before 1980 across Westchester County, place by place

Rank	Place	Homes built before 1980
5	Yonkers	81.0% (±2.7 points)
6	Town of Scarsdale	80.6% (±6.4 points)
7	Town of North Salem	79.4% (±12.8 points)
8	Town of Rye	79.2% (±4.9 points)
9	Town of Mount Pleasant	78.7% (±4.4 points)
10	Town of Greenburgh	76.5% (±3.2 points)
11	New Rochelle	75.8% (±4.1 points)
12	Town of Bedford	73.8% (±7.7 points)
13	Town of Cortlandt	73.5% (±4.8 points)
14	Rye	70.7% (±6.6 points)
15	White Plains	70.5% (±3.9 points)
16	Town of Yorktown	70.0% (±5.3 points)
17	Peekskill	69.7% (±7.1 points)

Showing 13 of 25 places in Westchester 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.

What you can do on Seayora in New Rochelle

One account for renting, owning, managing and fixing homes, with these figures beside you.

Do repairs, renovations or maintenance?

Get found by owners and renters near New Rochelle, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for New Rochelle beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near New Rochelle, save the ones you like and apply online.

Browse rentals · Create a renter account

Questions about New Rochelle

How old are most homes in New Rochelle?

75.8% of homes in New Rochelle, NY were built before 1980 (2020–2024 American Community Survey).

Do homes in New Rochelle 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 69.1% and 75.8% of homes in New Rochelle were built before then.

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

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 — New Rochelle city, Westchester County, 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 New Rochelle city, Westchester County, New York (county subdivision:50617, in state:36 county:119).

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.