Thornwood
Property Data

Westchester County, New York

Explore accurate parcel and ownership records,
directly sourced from county assessors.

Westchester County

ZIP Codesby Total Population

Loading map...
Total Population
5,1105,110

DistributionTotal Population

No data available

Demographics

Total Population

5,110

Median Age

42.6

Population Under 18

22.3%

Population 65+

20.2%

Total Households

1,698

Average Household Size

2.91

Thornwood, NY housing and demographic statistics

ZIP/ZCTA areas can cross city and county boundaries. Each row describes its ZIP/ZCTA area, not the city as a whole. These values are not combined into a city estimate.

Individual ZIP/ZCTA estimates associated with Thornwood, NY
ZIP/ZCTAPopulationMedian household incomeMedian monthly gross rentOwner-occupied share
105945,110$163,542$2,45889.6%

Source: U.S. Census Bureau American Community Survey (ACS), 2020–2024 five-year estimates, via Realie. Measurement period: –. Published by the Census Bureau on ; published by Realie on . These are five-year estimates, not a measurement of current conditions. — indicates unavailable or suppressed data.

Area property statistics

Recorded property characteristics and residential parcel-sale records for Thornwood, NY. Sale amounts describe recorded transfers, not asking prices or appraisals. Each measure uses records with that information available.

Sale records use the AVM's residential, amount, floor-area, year-built, price-per-area, deed, buyer-relationship and distress filters. Known multi-parcel deals are also excluded. Unknown package flags are not proof of a single-parcel sale. Counts represent eligible parcel sale records. Recorded annual averages require at least 10 eligible sales. Projections must have enough history and pass checks against earlier recorded sales. Recent sales can be underreported; different coverage between years can affect the changes.

City measurements cover the selected county's portion of the city.

Annual sales comparison

Calendar 2025 recorded sales versus calendar 2026 model projections. Both years cover January 1–December 31. Change compares the 2026 projection with the recorded 2025 value. Annual average amounts weight each month by its sales count; they are not monthly medians.

Calendar-year sales comparison
Metric20252026 projectedChange (%)
Residential sale records2Recorded——
Average recorded sale amount———

Projections are not confirmed transactions or property valuations. Recent sales can be underreported; different coverage between years can affect the change. Unsupported values remain unavailable. Ranges reflect historical model errors, not confidence intervals. Annual comparison calculated . Assumed observation cutoff: May 2026; not verified completeness.

Recorded property statistics

Reported property statistics for Thornwood, NY
MeasureThornwood, NYWestchester County, NY
Median recorded sale amount—$878,000
Recorded amount, 10th percentile—$431,900
Recorded amount, 90th percentile—$2,300,000
Average recorded floor area (sq ft)2,2892,461
Average recorded bedrooms3.53.6
Average recorded bathrooms2.12.5
Median year built19591956
Condominium share of properties2%11.2%

Thornwood, NY: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Westchester County, NY: Recorded median and percentile amounts: May 7, 2025–Oct 28, 2026.

County input file published Oct 24, 2026. Calculated . Published . Dataset last refreshed: .

Source: Realie property-record aggregates. Input publication and calculation dates do not establish complete transaction coverage. Missing measures are shown as — or omitted.

Other recent-period estimates

These use different periods from the calendar-year comparison. Estimates extend parcel-record counts and recorded amounts; they are not confirmed current transactions or individual-property values.

No supported recent-period estimates are available for this area. Recorded statistics above remain available.

Transaction coverage has not been verified. Known multi-parcel deals are excluded; missing package flags do not establish that every remaining sale covers one parcel. Amount change compares monthly record medians, not the appreciation of the same homes. Ranges reflect historical model errors; they are not confidence intervals and can exclude the point estimate. Assumed observation cutoff: May 2026; not a verified completeness date.

Properties in Thornwood

Showing page 8 of properties

170 Carlisle Avenue

Thornwood, NY 10594

171 Benedict Avenue

Thornwood, NY 10594

171 Edgewood Avenue

Thornwood, NY 10594

171 Kensico Road

Thornwood, NY 10594

172 Edgewood Avenue

Thornwood, NY 10594

172 Pritchard Avenue

Thornwood, NY 10594

173 Jefferson Avenue

Thornwood, NY 10594

173 Walter Avenue

Thornwood, NY 10594

173 Westchester Avenue

Thornwood, NY 10594

174 Arthur Avenue

Thornwood, NY 10594

174 Arthur Avenue

Thornwood, NY 10594

174 Jefferson Avenue

Thornwood, NY 10594

175 Albany Avenue

Thornwood, NY 10594

175 Bainbridge Avenue

Thornwood, NY 10594

175 Kensico Road

Thornwood, NY 10594

175 Nanny Hagen Road

Thornwood, NY 10594

175 Nanny Hagen Road

Thornwood, NY 10594

175 Palmer Lane

Thornwood, NY 10594

175 Pritchard Avenue

Thornwood, NY 10594

176 Benedict Avenue

Thornwood, NY 10594

177 Edgewood Avenue

Thornwood, NY 10594

177 Edgewood Avenue

Thornwood, NY 10594

179 Kensico Road

Thornwood, NY 10594

179 Westchester Avenue

Thornwood, NY 10594

18 Aspen Way

Thornwood, NY 10594

18 Cottage Grove

Thornwood, NY 10594

18 Foxwood Lane

Thornwood, NY 10594

18 Hilltop Lane

Thornwood, NY 10594

18 Keats Road

Thornwood, NY 10594

18 Larissa Lane

Thornwood, NY 10594

18 Mount Pleasant Avenue

Thornwood, NY 10594

18 Orchard Street

Thornwood, NY 10594

18 Rockhagen Road

Thornwood, NY 10594

18 Virginia Lane

Thornwood, NY 10594

18 Westerly Lane South

Thornwood, NY 10594

180 Bainbridge Avenue

Thornwood, NY 10594

180 Edgewood Avenue

Thornwood, NY 10594

180 Palmer Lane

Thornwood, NY 10594

181 Arthur Avenue

Thornwood, NY 10594

182 Benedict Avenue

Thornwood, NY 10594

182 Nanny Hagen Road

Thornwood, NY 10594

182 Westchester Avenue

Thornwood, NY 10594

183 Westchester Avenue

Thornwood, NY 10594

184 Bainbridge Avenue

Thornwood, NY 10594

185 Albany Avenue

Thornwood, NY 10594

185 Bainbridge Avenue

Thornwood, NY 10594

185 Benedict Avenue

Thornwood, NY 10594

185 Jefferson Avenue

Thornwood, NY 10594

185 Kensico Road

Thornwood, NY 10594

185 Nanny Hagen Road

Thornwood, NY 10594

Access Westchester County, NY Property Data Through Our Enterprise API

Get instant access to comprehensive county assessors-based property data with your free API key

Need Bulk Data?

Email us at hello@realie.ai