CT area data
Cobalt, CT
Cobalt, CT.
Population: 302 (Census ACS)
Home values & appreciation
- House Price Index
- 307.7 (+3.7% YoY)
Market activity
- Median sale price
- $575,000
- Median days on market
- 50 days
- Sale-to-list ratio
- 100.0%
- Active listings
- 1
Rents
- 2-bedroom fair-market rent (HUD reference)
- $1,750/mo
- 3BR fair-market rent
- $2,090/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
- B
- Flood risk level
- Moderate
Climate (30-year normals)
- Average annual temperature
- 53.0°F
- Average high
- 61.0°F
- Average low
- 45.0°F
- Annual precipitation
- 41.3 in
Air quality
- Air quality rating
- Good
- Median AQI (annual)
- 40
- Days with Good air quality
- 178
- Days with Unhealthy air quality
- 1
Walkability & transit
- Walkability index
- 5.7 / 20
- Transit service frequency
- -99,999
Amenities
- National parks within ~60 mi
- 3
- Nearest national park
- Springfield Armory National Historic Site (38 mi)
- Nearest airport
- Salmon River Airfield (6 mi)
- Nearest major airport
- Hartford Brainard Airport (HFD) (13 mi)
- Hospitals nearby (~15 mi)
- 34
- Avg hospital rating
- 2.9 / 5
- EV charging stations (within 10 mi)
- 90
- Solar radiation rating
- Fair (3.9 kWh/m²/day)
Housing stock
- Median year housing built
- 1,978
- Median annual property tax
- $6,433
- Households with broadband internet
- 82.6%
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 →