CT area data
Hanover, CT
Hanover, CT.
Population: 121 (Census ACS)
Homes sell for a median $700,000 after a median 258 days on market. Cost of living is 3.6% above the US average (BEA, metro/state-level).
Home values & appreciation
- House Price Index (state)
- 307.7 (+3.7% YoY)
Sources: home value index (ZIP-level) · FHFA House Price Index (state-level)
Market activity
- Median sale price
- $700,000
- Median list price
- $249,900
- Median price per sqft
- $163
- Median days on market
- 258 days
- Homes sold (recent period)
- 1
- Sale-to-list ratio
- 93.5%
Source: recent area sales and market data (ZIP-level)
Affordability
- Cost of living index (Above Average)
- 103.6 (100 = US avg)
- Electricity rate (state-level)
- 29.4¢/kWh
- Natural gas rate (state-level)
- $16.80/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
- Radon potential (county)
- High radon potential — EPA Zone 1 of 3
- EPA Superfund (NPL) sites within 5 mi
- None
- Nearest Superfund site
- Yaworski Waste Lagoon (5.6 mi)
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)
- Annual precipitation
- 51.4 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)
- 37
- Days with Good air quality
- 309
- Days with Moderate air quality
- 51
- Highest AQI recorded (year)
- 126
Source: EPA air quality data (nearest monitoring station, annual)
Amenities
- National parks within ~60 mi
- 6
- Nearest national park
- Roger Williams National Memorial (36 mi)
- National parks include
- Roger Williams National Memorial, Blackstone River Valley National Historical Park, Touro Synagogue National Historic Site
- Airports within 30 mi
- 30
- Nearest airport
- Bee Field (7 mi)
- Nearest major airport
- Groton New London Airport (GON) (22 mi)
- Hospitals nearby (~15 mi)
- 34
- Hospitals include
- ST FRANCIS HOSPITAL & MEDICAL CENTER, DAY KIMBALL HOSPITAL, LAWRENCE & MEMORIAL HOSPITAL
- Avg hospital rating (CMS)
- 3.0 / 5
- Best hospital rating nearby (CMS)
- 5.0 / 5
- EV charging stations (within 10 mi)
- 72
- Solar radiation rating
- Fair (3.9 kWh/m²/day)
Sources: National Park Service · FAA airport data · CMS hospital data · DOE/NREL (proximity-based)
Housing stock
- Median year housing built
- 1,971
- Housing built before 1970
- 47.6%
- Housing built 2000 or later
- 0.0%
- Median annual property tax
- $4,300
- Households with broadband internet
- 100.0%
Source: Census ACS 5-year estimates (ZIP-level)
How it compares
| Hanover | State median | US median | |
|---|---|---|---|
| Median sale price | $700,000 | $450,000 | $325,000 |
| Median days on market | 258 days | 39 days | 51 days |
| Median annual property tax | $4,300 | $6,234 | $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 sale price in Hanover, CT?
- $700,000.
- How long do homes take to sell in Hanover, CT?
- Median days on market: 258 days.
- What is the radon potential in Hanover, CT?
- High radon potential — EPA Zone 1 of 3, county-level. EPA recommends testing every home regardless of zone.
- Are there Superfund sites near Hanover, CT?
- No current or proposed National Priorities List sites within 5 miles (EPA).
- What is the air quality in Hanover, CT?
- Good. Median AQI: 37. (EPA AQI).
- What is the cost of living in Hanover, CT?
- Regional Price Parity: 103.6 (100 = US average) (Above Average) (BEA RPP, metro/state-level).
ZIP code for Hanover
Selling a home in Hanover, CT?
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Data last updated
Most recent source refresh: Sep 2026. See all data sources →