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CT area data

Marion, CT

Marion, CT.

Population: 180 (Census ACS)

The median home value in Marion, CT is $288,100. Homes sell for a median $420,000 after a median 45.5 days on market. Cost of living is 3.6% above the US average (BEA, metro/state-level).

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

$288,100

Median home value

45.5

Median days on market

Home values & appreciation

Median home value
$288,100
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
$420,000
Median list price
$199,900
Median price per sqft
$144
Median days on market
45.5 days
Homes sold (recent period)
2
Sale-to-list ratio
108.0%

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

Rents

Studio fair-market rent
$1,520/mo
1BR fair-market rent
$1,760/mo
2BR fair-market rent
$2,200/mo
3BR fair-market rent
$2,670/mo
4BR fair-market rent
$3,080/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)
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)
Low radon potential — EPA Zone 3 of 3
EPA Superfund (NPL) sites within 5 mi
None
Nearest Superfund site
Solvents Recovery Service of New England (14.5 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)

Annual precipitation
52.4 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
280
Days with Moderate air quality
79
Days with Unhealthy air quality
1
Highest AQI recorded (year)
185

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

Amenities

National parks within ~60 mi
4
Nearest national park
Springfield Armory National Historic Site (23 mi)
National parks include
Springfield Armory National Historic Site, New England National Scenic Trail, Coltsville National Historical Park
Airports within 30 mi
31
Nearest airport
Hartford Brainard Airport (HFD) (5 mi)
Nearest major airport
Hartford Brainard Airport (HFD) (5 mi)
Hospitals nearby (~15 mi)
42
Hospitals include
ST FRANCIS HOSPITAL & MEDICAL CENTER, WATERBURY HOSPITAL, STAMFORD HOSPITAL
Avg hospital rating (CMS)
2.9 / 5
Best hospital rating nearby (CMS)
5.0 / 5
EV charging stations (within 10 mi)
333
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
1,949
Housing built before 1970
53.1%
Housing built 2000 or later
46.9%
Median annual property tax
$6,955
Households with broadband internet
75.3%

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

How it compares

MarionState medianUS median
Median sale price$420,000$450,000$325,000
Median days on market46 days39 days51 days
Median annual property tax$6,955$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 home value in Marion, CT?
$288,100.
What is the median sale price in Marion, CT?
$420,000.
How long do homes take to sell in Marion, CT?
Median days on market: 45.5 days.
What is typical rent in Marion, CT?
2-bedroom fair-market rent: $2,200/month (HUD FMR — a 40th-percentile regulatory reference, not market-observed).
What is the radon potential in Marion, CT?
Low radon potential — EPA Zone 3 of 3, county-level. EPA recommends testing every home regardless of zone.
Are there Superfund sites near Marion, CT?
No current or proposed National Priorities List sites within 5 miles (EPA).
What is the air quality in Marion, CT?
Good. Median AQI: 39. (EPA AQI).
What is the cost of living in Marion, CT?
Regional Price Parity: 103.6 (100 = US average) (Above Average) (BEA RPP, metro/state-level).

ZIP code for Marion

Selling a home in Marion, CT?

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Data last updated

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

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