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NH area data

Errol, NH

Errol, NH.

Population: 431 (Census ACS)

The typical home value in Errol, NH is $287,288 — down 1.0% over the past year. Homes sell for a median $299,000 after a median 107 days on market. 1 schools serve the area (NCES). FEMA's National Risk Index rates the county's overall natural-hazard risk Relatively Low, with avalanche, winter weather, cold wave the top-rated hazards. Cost of living is 4.2% above the US average (BEA, metro/state-level).

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

$287,288

Typical home value

-1.0%

1-year change

107

Median days on market

Relatively Low

Hazard risk (county)

Home values & appreciation

Typical home value
$287,288
1-year appreciation
-1.0%
3-year appreciation
+13.3%
5-year appreciation
+41.0%
Peak value since 2000 (Sep 2025)
$291,367
House Price Index (state)
492.1 (+3.1% YoY)

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

Market activity

Median sale price
$299,000
Median list price
$347,000
Median price per sqft
$283
1-year sale-price change
-14.6%
Median days on market
107 days
Homes sold (recent period)
1
For-sale inventory
11
Sale-to-list ratio
99.7%
Active listings
14
1-year forecast
+0.1%

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

Rents

Studio fair-market rent
$852/mo
1BR fair-market rent
$949/mo
2BR fair-market rent
$1,224/mo
3BR fair-market rent
$1,695/mo
4BR fair-market rent
$2,046/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)
104.2 (100 = US avg)
Electricity rate (state-level)
24.6¢/kWh
Natural gas rate (state-level)
$18.60/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)

Schools

Total schools
1
Elementary schools
1
Middle schools
0
High schools
0
Avg student-teacher ratio
5.3 : 1
Schools include
Errol Consolidated Elementary School

Source: NCES school directory, 2024-25 (school-address-based)

Natural hazards & flood risk

Overall hazard risk (county)
Relatively Low
Top hazards (county)
avalanche, winter weather, cold wave, ice storm, inland flooding
Notable hazard ratings (county)
avalanche: Very High · winter weather: Relatively High · cold wave: Relatively Moderate · ice storm: Relatively Moderate · inland flooding: Relatively Moderate · hurricane: Relatively Low
Most common flood zone among NFIP claims
Zone A
NFIP flood claims on record
4
Wildfire risk to homes (county)
Higher than 6% of US counties
Buildings in wildfire direct-exposure zone
67.8%
Radon potential (county)
Moderate radon potential — EPA Zone 2 of 3
EPA Superfund (NPL) sites within 5 mi
None
Flood zones vary by property. Look up a specific address on the FEMA Flood Map Service Center.
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
41.0°F
Average high
52.0°F
Average low
30.0°F
Annual precipitation
51.6 in
Annual snowfall
111.8 in
USDA plant hardiness zone
4b (extreme annual low -25 to -20°F)

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

Air quality

Air quality rating
Good
Median AQI (annual)
44
Days with Good air quality
281
Days with Moderate air quality
60
Highest AQI recorded (year)
119

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

Walkability & transit

Walkability index
4.0 / 20
Transit service frequency
-99,999
Jobs reachable by car (30 min)
36
Jobs reachable by transit (45 min)
172

Source: EPA Smart Location Database (metropolitan block groups)

Amenities

Airports within 30 mi
4
Nearest airport
Errol Airport (ERR) (14 mi)
Hospitals in or near this ZIP
4
Hospitals include
RUMFORD HOSPITAL, UPPER CONNECTICUT VALLEY HOSPITAL, WEEKS MEDICAL CENTER
Avg hospital rating (CMS)
2.0 / 5
Best hospital rating nearby (CMS)
2.0 / 5
Solar radiation rating
Fair (3.5 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)
+202 tax filers

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

Housing stock

Median year housing built
1979
Housing built before 1970
39.9%
Housing built 2000 or later
19.7%
Median annual property tax
$2,463
Households with broadband internet
52.3%

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

Employment & development

Total county employment
8,907
Average weekly wage
$1,034
Top industries (by employment)
Health Care, Accommodation & Food, Arts & Entertainment
Annual residential building permits (county)
150

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

How it compares

ErrolState medianUS median
Typical home value$287,288$479,862$288,527
Median sale price$299,000$510,000$325,000
Median days on market107 days50 days51 days
Median annual property tax$2,463$5,920$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 typical home value in Errol, NH?
$287,288.
What is the median sale price in Errol, NH?
$299,000.
How long do homes take to sell in Errol, NH?
Median days on market: 107 days.
What is typical rent in Errol, NH?
2-bedroom fair-market rent: $1,224/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the natural-hazard risk in Errol, NH?
Overall risk: Relatively Low (FEMA NRI, county-level). Top hazards: avalanche, winter weather, cold wave, ice storm, inland flooding.
Is Errol, NH in a flood zone?
Flood zones vary by property within Errol, NH. 4 FEMA flood-insurance (NFIP) claims are on record; the most common zone among them is A. Check a specific address on the FEMA Flood Map Service Center.
What is the wildfire risk in Errol, NH?
Risk to homes is higher than 6% of US counties (USDA Forest Service Wildfire Risk to Communities, county-level).
What is the radon potential in Errol, NH?
Moderate radon potential — EPA Zone 2 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Errol, NH?
No current or proposed National Priorities List sites within 5 miles (EPA).
How many schools serve Errol, NH?
1 schools (1 elementary) (NCES, 2024-25).
Is Errol, NH walkable?
Walkability index: 4.0/20 (EPA Smart Location Database).
What is the air quality in Errol, NH?
Good. Median AQI: 44. (EPA AQI).
What is the cost of living in Errol, NH?
Regional Price Parity: 104.2 (100 = US average) (Above Average) (BEA RPP, metro/state-level).

ZIP code for Errol

Listing a home in Errol, NH?

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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