Cos Cob CT
35 active listings out of 2.7K total properties we track across 3 Cos Cob ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show New York City metro, not just Cos Cob. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 35 currently-active listings in Cos Cob, CT. Full dataset covers 2.7K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Cos Cob
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Connecticut cities within driving distance.
Get Cos Cob, CT data in your app
GET https://api.straply.com/v1/markets/city/cos-cob-ct
Authorization: Bearer $STRAPLY_KEY{
"city": "cos-cob-ct",
"total_tracked": 2656,
"active": 35,
"median_list": 1950000
}Cos Cob, CT real estate: market summary
As of April 2026, Straply tracks 2,656 homes in Cos Cob, CT, with 35 active for sale at a median list price of $1,950,000 (~$704/sq ft). Notably, the market is cooling — the median sale price is down 22% year over year.
- Median list price
- $1,950,000
- Median $/sq ft
- $704
- Active listings
- 35
- Median sale price
- $1,300,000 (-22% YoY)
- Properties tracked
- 2,656
Frequently asked: Cos Cob, CT real estate
What is the median home price in Cos Cob?
The median list price in Cos Cob, CT is $1,950,000 (about $704 per square foot), based on 35 active listings tracked by Straply as of April 2026.
What price range are homes in Cos Cob?
Active listings in Cos Cob, CT concentrate in: 43% $2m+ and 29% $1m–$2m.
Are home prices in Cos Cob going up or down?
The median sale price is $1,300,000, down 22% year over year. Straply tracked 76 sales here over the past 12 months.
How many homes are for sale in Cos Cob?
Straply is tracking 35 active listings in Cos Cob, CT out of 2,656 properties on record as of April 2026.
How old are the homes in Cos Cob?
Most homes in Cos Cob, CT were built in the 1960s. About 25% were built after 1980, while 31% predate 1940. The newest tracked home dates to 2025.
What types of homes are in Cos Cob?
Cos Cob, CT is mostly single-family homes (60% of listings). Also common: condos 26%, multi-family homes 11%.
How many bedrooms do homes in Cos Cob typically have?
The most common size in Cos Cob, CT is 4 bd.
What areas are near Cos Cob?
Nearby markets Straply also tracks include Riverside, Old Greenwich, Greenwich, Stamford.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.