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NY area data

Ardsley on Hudso, NY

Ardsley on Hudso, NY.

Population: 132 (Census ACS)

The median home value (Census ACS) in Ardsley on Hudso, NY is $868,600. Homes sell for a median $1.02M after a median 117 days on market. FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with lightning, strong wind, winter weather the top-rated hazards. Cost of living is 7.9% above the US average (BEA, metro/state-level).

Backed by 25+ public sourcesFEMA · U.S. Census · NOAA · Dept. of Education · EPA · and more

$868,600

Median home value (Census)

117

Median days on market

Relatively High

Hazard risk (county)

Home values & appreciation

Median home value (Census)
$868,600
House Price Index (state)
437.3 (+3.5% YoY)

Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)

Market activity

Median sale price
$1.02M
Median price per sqft
$671
1-year sale-price change
+90.9%
Median days on market
117 days
Homes sold (recent period)
2
Sale-to-list ratio
97.6%

Source: recent area sales and market data (ZIP-level)

Rents

Studio fair-market rent
$2,593/mo
1BR fair-market rent
$2,729/mo
2BR fair-market rent
$2,971/mo
3BR fair-market rent
$3,760/mo
4BR fair-market rent
$4,121/mo

Sources: market rent index (ZIP-level) · HUD Fair Market Rents (metro/county-level, 40th-percentile regulatory reference)

Affordability

Cost of living index (Above Average)
107.9 (100 = US avg)
Electricity rate (state-level)
26.4¢/kWh
Natural gas rate (state-level)
$17.60/MCF
30-year mortgage rate (national)
7.40%
15-year mortgage rate (national)
6.73%

Sources: BEA Regional Price Parities (metro/state-level) · EIA energy rates (state-level) · Freddie Mac PMMS (national)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively High
Top hazards (county)
lightning, strong wind, winter weather, cold wave, hurricane
Notable hazard ratings (county)
lightning: Very High · strong wind: Very High · winter weather: Very High · cold wave: Relatively High · ice storm: Relatively High · hurricane: Relatively High
Wildfire risk to homes (county)
Higher than 26% of US counties
Buildings in wildfire direct-exposure zone
37.6%
Radon potential (county)
Low radon potential — EPA Zone 3 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Maywood Chemical Co. (13.5 mi)
EPA recommends radon testing for every home regardless of zone.

Sources: FEMA National Risk Index (county-level) · FEMA NFIP flood-insurance claims (ZIP-level) · USDA Forest Service Wildfire Risk to Communities (county-level) · EPA radon zones + Superfund NPL

Climate (30-year normals)

Average annual temperature
55.5°F
Average high
63.5°F
Average low
46.5°F
Annual precipitation
48.5 in
Annual snowfall
29.9 in
USDA plant hardiness zone
7a (extreme annual low 0 to 5°F)

Sources: NOAA Climate Normals (30-year, nearest-station) · USDA Plant Hardiness Zone Map (2023)

Air quality

Air quality rating
Good
Median AQI (annual)
38
Days with Good air quality
301
Days with Moderate air quality
58
Highest AQI recorded (year)
136

Source: EPA annual air quality index (county-level)

Walkability & transit

Walkability index
10.3 / 20
Transit service frequency
695
Jobs reachable by car (30 min)
301,161
Jobs reachable by transit (45 min)
257,005

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
24
Nearest national park
Saint Paul's Church National Historic Site (10 mi)
National parks include
Saint Paul's Church National Historic Site, Hamilton Grange National Memorial, General Grant National Memorial
Airports within 30 mi
10
Nearest airport
Westchester County Airport (HPN) (9 mi)
Nearest major airport
Westchester County Airport (HPN) (9 mi)
Hospitals in or near this ZIP
132
Hospitals include
STAMFORD HOSPITAL, GREENWICH HOSPITAL ASSOCIATION -, ST VINCENT'S MEDICAL CENTER
Avg hospital rating (CMS)
3.1 / 5
Best hospital rating nearby (CMS)
5.0 / 5
EV charging stations (within 10 mi)
9
Solar radiation rating
Fair (3.9 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data (same ZIP, else within ~40 mi) · DOE/NREL (proximity-based)

Migration

Net migration (county)
-5,185 tax filers

Source: IRS SOI county-to-county migration (county-level; published with a multi-year lag)

Housing stock

Median year housing built
1938
Housing built before 1970
100.0%
Housing built 2000 or later
0.0%
Median annual property tax
$7,132
Households with broadband internet
100.0%

Source: Census ACS 5-year estimates (ZIP-level)

Employment & development

Total county employment
370,841
Average weekly wage
$1,794
Top industries (by employment)
Health Care, Professional Services, Accommodation & Food
Annual residential building permits (county)
996

Sources: BLS QCEW (county-level) · Census Building Permits (county-level)

How it compares

Ardsley on HudsoState medianUS median
Median sale price$1.02M$363,950$325,000
Median days on market117 days55 days51 days
Median annual property tax$7,132$4,500$2,006

State and US medians are computed across all US ZIP codes with sufficient public-data coverage, from the same sources as the figures above.

Area data compiled from public government, academic, and industry research feeds. Data sources →

Common questions

What is the median home value in Ardsley on Hudso, NY?
$868,600 (Census ACS).
What is the median sale price in Ardsley on Hudso, NY?
$1.02M.
How long do homes take to sell in Ardsley on Hudso, NY?
Median days on market: 117 days.
What is typical rent in Ardsley on Hudso, NY?
2-bedroom fair-market rent: $2,971/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in Ardsley on Hudso, NY?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: lightning, strong wind, winter weather, cold wave, hurricane.
What is the wildfire risk in Ardsley on Hudso, NY?
Risk to homes is higher than 26% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Ardsley on Hudso, NY?
Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Ardsley on Hudso, NY?
No current or proposed National Priorities List sites within 5 miles (EPA).
Is Ardsley on Hudso, NY walkable?
Walkability index: 10.3/20 (EPA Smart Location Database).
What is the air quality in Ardsley on Hudso, NY?
Good. Median AQI: 38. (EPA AQI).
What is the cost of living in Ardsley on Hudso, NY?
Regional Price Parity: 107.9 (100 = US average) (Above Average) (BEA RPP, metro/state-level).

ZIP code for Ardsley on Hudso

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Data last updated

Most recent source refresh: Oct 2026. See all data sources →

Data compiled by REAIGENT7 — AI listing platform for real estate agents