CT area data
East haddam, CT
East haddam, CT.
Population: 5,182 (Census ACS)
Home values & appreciation
- Median home value
- $475,658
- 1-year appreciation
- +4.5%
- 3-year appreciation
- +21.5%
- 5-year appreciation
- +44.3%
- 10-year appreciation
- +89.2%
- All-time peak (2026-07)
- $475,658
- House Price Index
- 307.7 (+3.7% YoY)
Market activity
- Median sale price
- $610,000
- Median list price
- $585,000
- Median days on market
- 53 days
- Sale-to-list ratio
- 100.6%
- Active listings
- 12
- 1-year forecast
- +3.7%
- New listings (monthly)
- 6
Rents
- 2-bedroom fair-market rent (HUD reference)
- $2,040/mo
- 3BR fair-market rent
- $2,450/mo
Affordability
- Cost of living index (Above Average)
- 107.0 (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%
Natural hazards & flood risk
- FEMA flood zone
- X
- Flood risk level
- Minimal
Climate (30-year normals)
- Average annual temperature
- 52.0°F
- Average high
- 60.0°F
- Average low
- 44.0°F
- Annual precipitation
- 66.3 in
- Annual snowfall
- 16.1 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 43
- Days with Good air quality
- 170
Walkability & transit
- Walkability index
- 6.0 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 6
- Nearest national park
- Springfield Armory National Historic Site (46 mi)
- Nearest airport
- Devils Hopyard Field (3 mi)
- Nearest major airport
- Groton New London Airport (GON) (20 mi)
- Hospitals nearby (~15 mi)
- 6
- Avg hospital rating
- 3.3 / 5
- EV charging stations (within 10 mi)
- 9
- Solar radiation rating
- Fair (3.9 kWh/m²/day)
Housing stock
- Median year housing built
- 1,979
- Median annual property tax
- $5,770
- Mean commute to work
- 27 min
- Households with broadband internet
- 79.3%
Area data compiled from public government, academic, and industry research feeds. Data sources →
Data last updated
Most recent source refresh: Aug 2026. See all data sources →