Home values, rents and more in Middlesex County, CT
September 2026 figures from Zillow and the U.S. Census Bureau · updated 2026-11-07
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How Middlesex County, CT compares
The typical home in Middlesex County, CT is worth about $461,000, according to the Zillow Home Value Index for September 2026. Home values in Middlesex County, CT are 3% above the typical value in Connecticut ($447,000) and 26% above the U.S. typical value ($366,000).
Over the past year, home values in Middlesex County, CT rose 5.0%, compared with +5.0% in Connecticut and +1.2% nationally.
Typical rent is $2,123 a month (Zillow Observed Rent Index), 10% above the U.S. ($1,932). Rents rose 4.2% over the past year.
The median household income is $90,833, against $95,781 in Connecticut and $80,734 in the U.S. (Census Bureau, American Community Survey 2020–24).
About 167,178 people live in Middlesex County, CT (Census Bureau estimate for July 2025).
Middlesex County, CT has the 2nd-highest typical home value of the 8 counties in Connecticut with Zillow figures.
Part of: Connecticut
More for Middlesex County, CT in ProMap Plus
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- 5- and 10-year price changes
- Days on market and months of supply
- Price cuts and sale-to-list ratio
- Price-to-income and monthly cost to buy
- School test scores
- Flood, wildfire and natural hazard risk
- Property-tax rate
- Unemployment and job growth
- Building permits
- Mortgage delinquency
- 2024 presidential vote
- Age, education and household make-up
- Amenities and transit nearby
Nearby counties
Cities in Middlesex County, CT
- Middletown, CT $366,000
- Cromwell, CT $377,000
- Old Saybrook, CT $699,000
- East Haddam, CT $442,000
- Haddam, CT $457,000
- Westbrook, CT $585,000
- Killingworth, CT $632,000
- Portland, CT $415,000
- Deep River, CT $442,000
- Middlefield, CT $424,000
- Chester, CT $540,000
- Clinton, CT $468,000
- East Hampton, CT $435,000
- Durham, CT $508,000
- Essex, CT $635,000
- Higganum, CT $505,000
ZIP codes in Middlesex County, CT
- 06409 · Essex $505,000
- 06412 · Chester $541,000
- 06413 · Clinton $469,000
- 06416 · Cromwell $378,000
- 06417 · Deep River $441,000
- 06419 · Killingworth $632,000
- 06422 · Durham $508,000
- 06423 · East Haddam $468,000
- 06424 · East Hampton $434,000
- 06426 · Essex $768,000
- 06438 · Haddam $474,000
- 06441 · Higganum $501,000
- 06442 · Essex $548,000
- 06455 · Middlefield $428,000
- 06457 · Middletown $366,000
- 06469 · East Haddam $401,000
- 06475 · Old Saybrook $699,000
- 06480 · Portland $415,000
- 06481 · Middlefield $407,000
- 06498 · Westbrook $584,000
Sources
Home values: Zillow Home Value Index (ZHVI), all homes, middle tier, smoothed and seasonally adjusted, September 2026. Rents: Zillow Observed Rent Index (ZORI), seasonally adjusted. Population: Census population estimates (July 2025) for states, metros and counties; ACS 2020–24 for cities and ZIP codes. Income: U.S. Census Bureau, ACS 2020–24 5-year estimates. Boundaries: U.S. Census Bureau cartographic boundary files. Compiled by Home Economics.
"Typical" is Zillow's middle-tier value (homes between the 35th and 65th percentiles), not a median sale price. Changes are over the 12 months to September 2026.