Hot
Price Drop: $100K
$2,795,000
13
4Bds
5Ba
3,408sqft
Single family home for sale
Houlihan Lawrence
4 Bedroom Homes for Sale in Cos Cob, CT
11 Homes for Sale
Sort by:Newest Listings
HotPrice Drop: $100K
$2,499,000
5
4Bds
4Ba
2,226sqft
Single family home for sale
Compass Connecticut, Llc
$2,650,000
5
4Bds
5Ba
3,150sqft
Single family home for sale
Compass Connecticut, Llc
$4,295,000
4
4Bds
5Ba
6,553sqft
Single family home for sale
Corcoran Centric Realty
$1,725,000
1
4Bds
3Ba
2,364sqft
Single family home for sale
Berkshire Hathaway Ne Prop.
$3,250,000
9
4Bds
7Ba
6,268sqft
Single family home for sale
Berkshire Hathaway Ne Prop.
Price Drop: $45K
$1,850,000
5
4Bds
3Ba
3,597sqft
Single family home for sale
Corcoran Centric Realty
$2,795,000
2
4Bds
4Ba
4,088sqft
Condo for sale
Compass Connecticut, Llc
$2,695,000
6
4Bds
4Ba
2,745sqft
Single family home for sale
Houlihan Lawrence
$3,495,000
2
4Bds
4Ba
4,700sqft
Single family home for sale
Sotheby'S International Realty
$3,875,000
10
4Bds
5Ba
4,662sqft
Single family home for sale
William Raveis Real Estate
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Cos Cob, CT Housing Market Overview
Cos Cob is a balanced market, giving buyers and sellers room to negotiate. With 2.6 months of supply and homes averaging 54 days on the market, you can make decisions without the pressure of a highly competitive market.
Status
Balanced Market
Days on Market
54
Inventory
13
Sep 2021Mar 2024Mar 2026
Median Home Price
$896,000Down 0.60%
In Mar 2026 · YoY
Sep 2021Mar 2024Mar 2026
Mortgage Rates 30-Yr Fixed
6.23%Down 0.58%
Current rate · YoY
Loan Type
30-Year Fixed
Housing Supply
- Homes For Sale
- 13 Down 0.32%
- Newly Listed Homes
- 9 Down 0.47%
- Months of Supply
- 2.6 Down 6.90%
Housing Demand
- Homes Sold
- 5 Up 1.00%
- Sale-to-List Ratio
- 100.7% Down 2.75%
- Homes Sold Above List
- 60% Up 10.00%
30-yr fixed rate 6.23% · Data as of Mar 2026 · Source: Houzeo Research.
View Full Cos Cob Market ReportNo. of Homes
Prices
Based on information provided to and compiled by the SMART MLS, Inc. through Oct 8, 2026, 9:00 AM. IDX information is provided exclusively for consumers’ personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS. ©2026 SMART MLS, Inc. All Rights Reserved.
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Cos Cob, CT Housing Market
11
Homes Available
$ 896,000
Median List Price
54 Days
Avg on Market
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