Cos Cob

A plethora of recreation and waterfront activities are found here, and the community boasts a vibrant shopping center and close proximity to New York City.

Situated in southern Fairfield County, Cos Cob is one of several neighborhoods within the town of Greenwich. This coastal community of about 2 square miles with about 6,900 residents is situated on the western side of the mouth of the Mianus River. Once a thriving commercial shipping port, Cos Cob boasts a small yet vibrant shopping center featuring a variety of specialty stores, antique shops, eclectic boutiques and local businesses and restaurants. The charming community’s village-like neighborhoods offer an abundance of housing options, as well as a wealth of recreational opportunities, including easy access to sandy beaches, scenic marinas on the upper Mianus Harbor, golf courses, athletic fields and water sports. Cos Cob residents also enjoy the nearby Greenwich Polo Club, where Sunday matches take place seasonally. The Cos Cob station is serviced by Metro-North Railroad, providing an easy commute to Manhattan.

Situated in southern Fairfield County, Cos Cob is one of several neighborhoods within the town of Greenwich. This coastal community of about 2 square miles with about 6,900 residents is situated on the western side of the mouth of the Mianus River. Once a thriving commercial shipping port, Cos Cob boasts a small yet vibrant shopping center featuring a variety of specialty stores, antique shops, eclectic boutiques and local businesses and restaurants. The charming community’s village-like neighborhoods offer an abundance of housing options, as well as a wealth of recreational opportunities, including easy access to sandy beaches, scenic marinas on the upper Mianus Harbor, golf courses, athletic fields and water sports. Cos Cob residents also enjoy the nearby Greenwich Polo Club, where Sunday matches take place seasonally. The Cos Cob station is serviced by Metro-North Railroad, providing an easy commute to Manhattan.

Situated in southern Fairfield County, Cos Cob is one of several neighborhoods within the town of Greenwich. This coastal community of about 2 square miles with about 6,900 residents is situated on the western side of the mouth of the Mianus River. Once a thriving commercial shipping port, Cos Cob boasts a small yet vibrant shopping center featuring a variety of specialty stores, antique shops, eclectic boutiques and local businesses and restaurants. The charming community’s village-like neighborhoods offer an abundance of housing options, as well as a wealth of recreational opportunities, including easy access to sandy beaches, scenic marinas on the upper Mianus Harbor, golf courses, athletic fields and water sports. Cos Cob residents also enjoy the nearby Greenwich Polo Club, where Sunday matches take place seasonally. The Cos Cob station is serviced by Metro-North Railroad, providing an easy commute to Manhattan.

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Featured Listings

70 Gregory Road
Cos Cob, CT $2,199,000

70 Gregory Road

Cos Cob, CT

$2,199,000
  • 4 Beds
  • 3 Baths
  • 3,142 Sqft
41 Stone Brook Lane
Cos Cob, CT $3,295,000

41 Stone Brook Lane

Cos Cob, CT

$3,295,000
  • 4 Beds
  • 4/1 Baths
  • 4,096 Sqft
2 Daffodil Lane
Cos Cob, CT $3,125,000

2 Daffodil Lane

Cos Cob, CT

$3,125,000
  • 5 Beds
  • 3/2 Baths
  • 4,777 Sqft
185 Valley Road
Cos Cob, CT $2,950,000

185 Valley Road

Cos Cob, CT

$2,950,000
  • 4 Beds
  • 4 Baths
  • 3,569 Sqft
47 Ridge Street
Cos Cob, CT $2,895,000

47 Ridge Street

Cos Cob, CT

$2,895,000
  • 4 Beds
  • 4/1 Baths
  • 3,409 Sqft
14 Pond Place
Cos Cob, CT $2,650,000

14 Pond Place

Cos Cob, CT

$2,650,000
  • 4 Beds
  • 2/1 Baths
  • 2,618 Sqft
681 River Road
Cos Cob, CT $2,600,000

681 River Road

Cos Cob, CT

$2,600,000
  • 4 Beds
  • 4/1 Baths
  • 3,826 Sqft
12 Old Post Road
Cos Cob, CT $2,350,000

12 Old Post Road

Cos Cob, CT

$2,350,000
  • 5 Beds
  • 2/1 Baths
  • 3,340 Sqft

Cos Cob

Area Map

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Cos Cob

Market Snapshot

Units Sold

May 2026

11 TOTAL UNITS

image description -15.4% image description +10.0% vs

Median Sales Price

May 2026 - Single Family Homes

$1.9M
image description -7.3% image description -30.7% vs

Percentage of Asking Price

May 2026 Single Family Homes

106%
image description +0.1% image description +2.5% vs
106%
image description +0.1% image description +2.5% vs
106%
image description +0.1% image description +2.5% vs
106%
image description +0.1% image description +2.5% vs
106%
image description +0.1% image description +2.5% vs
106%
image description +0.1% image description +2.5% vs