Fairfield County, Connecticut
Explore accurate parcel and ownership records,
directly sourced from county assessors.
2,028
$1,618,195
2,580 sq ft
$627/sq ft
Our database includes 2,028 properties in Cos Cob.
The average home price of $1.6M positions Cos Cob as a premium real estate market.
At $627/sq ft, property values here are significantly above national averages.
Home prices in Cos Cob are 75% higher than the Fairfield County average.
Showing 751-800 of 2,486 properties
The average home price in Cos Cob, CT is $1,618,195, based on analysis of 2,028 properties in our database.
Our database includes 2,028 properties in Cos Cob, CT, providing comprehensive market coverage.
The average price per square foot in Cos Cob, CT is $627. This is calculated from an average home price of $1,618,195 and average size of 2,580 square feet.
Homes in Cos Cob, CT average 2,580 square feet, with an average price of $1,618,195.
Cos Cob, CT is one of many cities in Fairfield County, CT with property data available. Browse other cities in the county to compare market conditions and pricing.
Get instant access to comprehensive county assessors-based property data with your free API key
Need Bulk Data?
Email us at hello@realie.ai
© 2026 Realie, Inc. All rights reserved.
