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Advertise here →Armonk, NY · Houses & Market Data
Armonk, New York houses and real estate market data.
Houses in Armonk, NY (Westchester County) — Census median home value $1,029,300, county listing prices down about 4.5% over the past year. Market data for Armonk houses and the broader area.
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Armonk, NY is in Westchester County, New York — this guide covers houses in Armonk and the whole local market: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 4,382, with a median household income of $245,500. Census data puts Armonk houses at a median value of $1,029,300 (all owner-occupied homes); Westchester County's current median listing price runs $749,700, down about 4.5% over the past year.
Info from government sites and builders may have provided source info.
Market overview
Armonk housing market
Armonk is in Westchester County, New York. Manifest Census and county price-trend data provide baseline context for houses in Armonk and the surrounding county market.
Median home value (Census ACS)
$1,029,300
Population (Census ACS)
4,382
Median household income
$245,500
County price trend (2025)
5.66% YoY
Population, income, and median home value from the project batch manifest (Census ACS 2023 5-year). County price trend from FHFA county HPI when present in the manifest row.
At a glance
Armonk market snapshot
Population
4,382
County
Westchester County
Median Household Income
$245,500
Median Home Value (city)
$1,029,300
Median Listing Price (Westchester County)
$749,700
Median Gross Rent
$-666,666,666/mo
Price Trend (YoY)
-4.5%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. See About
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What makes Armonk different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts Armonk's median home value — across all owner-occupied homes, not just recent sales — at $1,029,300. Separately, Westchester County's current median listing price (via Realtor.com data, 2026-06-01) runs $749,700. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.
County Price Trend
Westchester County's FHFA house price index shows a 5.66% annual change in 2025.
Population & Income
Armonk has an estimated population of 4,382 and a median household income of $245,500, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
Armonk's Census-reported median home value works out to about 4.2x the area's median household income, and median gross rent runs roughly -3258656% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
Nearby
Places around Armonk
County guide: Westchester County — cities, market context, and local resources for the county that includes Armonk.
USAHouses.com also helps visitors looking in nearby Westchester County and other New York communities. Some locations may not yet have dedicated pages, but many licensed professionals in this region assist surrounding communities.
Nearby communities include Chappaqua, Thornwood, Pleasantville, Hawthorne, Mount Kisco, Bedford, Valhalla, Millwood, Briarcliff Manor, Fairview, Rye Brook, Elmsford, Bedford Hills, Harrison, White Plains, Ossining.
Chappaqua market data
Nearby city · ~3.0 mi
Thornwood market data
Nearby city · ~3.3 mi
Pleasantville market data
Nearby city · ~3.4 mi
Hawthorne market data
Nearby city · ~4.5 mi
Mount Kisco market data
Nearby city · ~4.7 mi
Bedford market data
Nearby city · ~4.9 mi
Valhalla market data
Nearby city · ~4.9 mi
Millwood market data
Nearby city · ~6.1 mi
Briarcliff Manor market data
Nearby city · ~6.7 mi
Fairview market data
Nearby city · ~7.3 mi
Rye Brook market data
Nearby city · ~7.3 mi
Elmsford market data
Nearby city · ~7.4 mi
Bedford Hills market data
Nearby city · ~7.6 mi
Harrison market data
Nearby city · ~7.6 mi
White Plains market data
Nearby city · ~7.8 mi
Ossining market data
Nearby city · ~8.0 mi
More New York cities with market guides: Syracuse, Albany, Cheektowaga, Schenectady, Utica, Hempstead, Tonawanda Town, Levittown.
Syracuse market data
Same-state city guide
Albany market data
Same-state city guide
Cheektowaga market data
Same-state city guide
Schenectady market data
Same-state city guide
Utica market data
Same-state city guide
Hempstead market data
Same-state city guide
Tonawanda Town market data
Same-state city guide
Levittown market data
Same-state city guide
Adjacent-county Census places with USAHouses.com pages: Upper Nyack (~10.0 mi), Nyack (~10.6 mi), Grand View-on-Hudson (~11.6 mi), Valley Cottage (~11.7 mi), Piermont (~11.8 mi), Congers (~11.9 mi), Haverstraw (~12.1 mi), Orangeburg (~12.9 mi), Blauvelt (~13.1 mi), Sparkill (~13.3 mi), West Nyack (~13.3 mi), Bardonia (~13.6 mi), New City (~14.2 mi), Tappan (~14.2 mi), West Haverstraw (~14.8 mi), Nanuet (~15.7 mi).
New construction: New homes near Armonk (New York City) · New York new construction.
Census & home facts
Armonk data from published sources
Population (ACS 2023)
4,382
Median home value (ACS 2023)
$1,029,300
Median household income (ACS 2023)
$245,500
County FHFA annual change (2025)
5.66%
County median listing price (FRED/Realtor.com) (2026-06-01)
$749,700
Census place type
CDP
County
Westchester County
Land area (Census Gazetteer 2024)
5.93 sq mi
Census GEOID
3602649
Census ACS, FHFA, and FRED figures are labeled with the year present in existing CSVs. Subject to change / confirm locally.
NewUSAHouses.com communities
Closest verified new-home communities near Armonk
Availability and pricing are controlled by the builder and may change; confirm with the builder.
Enclave at Armonk ↗
Toll Brothers · Armonk, New York · ~2.9 mi · from $1,432,995
Regency at Kensico Ridge ↗
Toll Brothers · Valhalla, New York · ~3.6 mi · from $924,995
2700 Westchester ↗
Toll Brothers · Harrison, New York · ~8.5 mi · from $1,600,000
Enclave at Sprain Brook ↗
Toll Brothers · Yonkers, New York · ~13.0 mi · from $1,198,000
Inter Park Management Corp ↗
Champion Homes · Stony Point, New York · ~15.9 mi
Local life
Life in Armonk
Schools
YONKERS CITY SCHOOL DISTRICT — 40 schools, 24,529 students enrolled, per the U.S. Department of Education's Common Core of Data. Westchester addresses may be served by YONKERS CITY SCHOOL DISTRICT, but attendance zones vary by street — confirm assigned schools with the district before making a move.
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Common questions
Armonk FAQ
What are houses worth in Armonk, NY?
The Census Bureau's American Community Survey puts the median value of houses in Armonk at $1,029,300. Westchester County's current median listing price runs $749,700, down about 4.5% over the past year.
How much do houses cost in Armonk, NY?
For owner-occupied houses in Armonk, Census ACS data shows a median value of $1,029,300. Active listing prices in Westchester County may differ — see the market snapshot above.
What types of houses are in Armonk, NY?
Armonk houses include resale single-family homes, condos, mobile homes, and small multi-unit buildings, plus new construction in surrounding Westchester County communities where builders are active. The housing-stock section below uses Census ACS structure counts when available for this city.
What is the population of Armonk, NY?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts Armonk's population at approximately 4,382.
What's the median rent in Armonk, NY?
The Census ACS estimates median gross rent in Armonk at approximately $-666,666,666 per month.
What is the median household income in Armonk, NY?
Census ACS data puts the median household income in Armonk at approximately $245,500.
Is the Armonk housing market growing?
Westchester County's FHFA house price index shows a 5.66% annual change in 2025.
Is Armonk, NY affordable relative to income?
Census ACS data puts Armonk's median home value at about 4.2 times the median household income, with median gross rent equal to roughly -3258656% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
What school district serves Armonk, NY?
Manifest and public school-directory data suggest YONKERS CITY SCHOOL DISTRICT for many Armonk addresses, but attendance zones vary by street — verify your assigned schools with the district before making a move.
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