Skip to main content

NY area data

Jefferson valley, NY

Jefferson valley, NY.

Population: 392 (Census ACS)

The median home value in Jefferson valley, NY is $333,300. Homes sell for a median $580,000 after a median 20 days on market. FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively High, with lightning, strongwind, winterweather the top-rated hazards. Cost of living is 15.5% above the US average (BEA, metro/state-level).

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

$333,300

Median home value

20

Median days on market

Relatively High

Hazard risk (county)

Home values & appreciation

Median home value
$333,300
House Price Index (state)
420.6 (+5.3% YoY)

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

Market activity

Median sale price
$580,000
Median list price
$687,450
Median price per sqft
$361
1-year sale-price change
-22.7%
Median days on market
20 days
Homes sold (recent period)
1
Sale-to-list ratio
105.5%
Active listings
3

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

Rents

Studio fair-market rent
$1,102/mo
1BR fair-market rent
$1,377/mo
2BR fair-market rent
$1,681/mo
3BR fair-market rent
$2,185/mo
4BR fair-market rent
$2,521/mo

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

Affordability

Cost of living index (High)
115.5 (100 = US avg)
Electricity rate (state-level)
26.4¢/kWh
Natural gas rate (state-level)
$17.60/MCF
30-year mortgage rate (national)
6.66%
15-year mortgage rate (national)
6.00%

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, strongWind, winterWeather, coldWave, hurricane
Notable hazard ratings (county)
coastalFlooding: Relatively Moderate · coldWave: Relatively High · earthquake: Relatively Moderate · heatWave: Relatively Moderate · hurricane: Relatively High · iceStorm: Relatively High
FEMA flood zone
A
Flood risk level
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
Magna Metals (5.8 mi)
EPA recommends radon testing for every home regardless of zone.

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

Climate (30-year normals)

Average annual temperature
51.5°F
Average high
61.0°F
Average low
41.5°F
Annual precipitation
50.4 in
USDA plant hardiness zone
6b (extreme annual low -5 to 0°F)

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

Air quality

Air quality rating
Good
Median AQI (annual)
39
Days with Good air quality
287
Days with Moderate air quality
71
Days with Unhealthy air quality
3
Highest AQI recorded (year)
198

Source: EPA air quality data (nearest monitoring station, annual)

Walkability & transit

Walkability index
14.0 / 20
Transit service frequency
591
Jobs reachable by car (30 min)
43,306
Jobs reachable by transit (45 min)
53,121

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

National parks within ~60 mi
22
Nearest national park
Weir Farm National Historical Park (18 mi)
National parks include
Weir Farm National Historical Park, Eleanor Roosevelt National Historic Site, Home Of Franklin D Roosevelt National Historic Site
Airports within 30 mi
15
Nearest airport
Black Pond Airfield (12 mi)
Nearest major airport
Danbury Municipal Airport (DXR) (16 mi)
Hospitals nearby (~15 mi)
10
Hospitals include
DANBURY HOSPITAL, SILVER HILL HOSPITAL INC, GOOD SAMARITAN HOSPITAL OF SUFFERN
Avg hospital rating (CMS)
3.6 / 5
Best hospital rating nearby (CMS)
5.0 / 5
Solar radiation rating
Fair (3.9 kWh/m²/day)

Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)

Migration

Net migration (county)
-5,185 tax filers

Source: IRS county-to-county migration data (county-level, ~12-month lag)

Housing stock

Median year housing built
1,959
Housing built before 1970
78.6%
Housing built 2000 or later
0.0%
Median annual property tax
$10,001
Households with broadband internet
93.9%

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

Employment & development

Total county employment
362,328
Average weekly wage
$1,731
Top industries (by employment)
Health Care, Professional Services, Accommodation & Food
Annual residential building permits (county)
222

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

How it compares

Jefferson valleyState medianUS median
Median sale price$580,000$363,950$325,000
Median days on market20 days55 days51 days
Median annual property tax$10,001$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 Jefferson valley, NY?
$333,300.
What is the median sale price in Jefferson valley, NY?
$580,000.
How long do homes take to sell in Jefferson valley, NY?
Median days on market: 20 days.
What is typical rent in Jefferson valley, NY?
2-bedroom fair-market rent: $1,681/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in Jefferson valley, NY?
Overall risk: Relatively High (FEMA NRI, county-level). Top hazards: lightning, strongWind, winterWeather, coldWave, hurricane.
Is Jefferson valley, NY in a flood zone?
High (FEMA NFIP). FEMA flood zone A.
What is the wildfire risk in Jefferson valley, 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 Jefferson valley, NY?
Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Jefferson valley, NY?
No current or proposed National Priorities List sites within 5 miles (EPA).
Is Jefferson valley, NY walkable?
Walkability index: 14.0/20 (EPA Smart Location Database).
What is the air quality in Jefferson valley, NY?
Good. Median AQI: 39. (EPA AQI).
What is the cost of living in Jefferson valley, NY?
Regional Price Parity: 115.5 (100 = US average) (High) (BEA RPP, metro/state-level).

ZIP code for Jefferson valley

Selling a home in Jefferson valley, NY?

REAIGENT7 gives every listing its own AI assistant grounded in this same public data — it answers buyer questions about the home and the area, around the clock, and sends every lead to the listing agent. Agents: it installs on your listing page, your website, or WordPress.

Data last updated

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

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