Luxury Homes in Cos Cob, CT

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1 Listing

35Active
$2,195,000
1 bd · 2 ba · 1,088 sqft

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1 listing

Luxury Homes in Cos Cob, CT

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1 Listing

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Luxury Homes in Cos Cob, CT

1 Listing

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Thomas O'Leary

Realty.com

Lic. #REB.0790925

Call Thomas

35Active
$2,195,000
1 bd · 2 ba · 1,088 sqft

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #REB.0790925

Call Thomas

89 River Road 304, Cos Cob, CT

Rob Johnson · Brown Harris Stevens CT, LLC

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #REB.0790925

Call Thomas

Listing data & MLS disclosures

Greenwich MLS (GMLS): Listing data courtesy of Greenwich MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.
Listing information ©2026 Greenwich MLS, Inc®. All Rights Reserved. Last Updated: 2026-09-23 14:18:16 UTC

Cos Cob housing market

August 2026 · This period is still settling

Homes on the market · MLS, as of Aug 30, 2026

Median list price: $1,402,000
Homes for sale: 16

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 2,525 sq. ft.

Cos Cob, CT community profile

Area: 3.3 sq. mi.

Source: HJN community data

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #REB.0790925

Call Thomas

Listing data & MLS disclosures

Greenwich MLS (GMLS): Listing data courtesy of Greenwich MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.
Listing information ©2026 Greenwich MLS, Inc®. All Rights Reserved. Last Updated: 2026-09-23 14:18:16 UTC

Cos Cob, CT community profile

Area: 3.3 sq. mi.

Source: HJN community data

Cos Cob housing market

August 2026 · This period is still settling

Homes on the market · MLS, as of Aug 30, 2026

Median list price: $1,402,000
Homes for sale: 16

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Median home size: 2,525 sq. ft.

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Registered offenders on the map

Your local brokerage

Your local brokerage

Your local brokerage

Listing data & MLS disclosures

Cos Cob housing market

Homes on the market · MLS, as of Aug 30, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026

Cos Cob, CT community profile

Your local brokerage

Listing data & MLS disclosures

Cos Cob, CT community profile

Cos Cob housing market

Homes on the market · MLS, as of Aug 30, 2026

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 29, 2026