Cos Cob, CT Real Estate & Homes for Sale

45 Listings Found:
  • Area Cos Cob
  • Price
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70 Gregory Road

Cos Cob, CT (Greenwich)

70 Gregory Road Under Contract
$2,199,000
  • 4 bed
  • 3 bath
  • 3,142 sqft
  • 0.33 acres

192 Bible Street

Cos Cob, CT (Greenwich)

192 Bible Street
$19,500/mo
  • 4 bed
  • 4/2 bath
  • 1.12 acres

7 River Road Boat Slip A2

Cos Cob, CT (Greenwich)

7 River Road Boat Slip A2
$70,000

9 Walnut Street

Cos Cob, CT (Greenwich)

9 Walnut Street
$1,495,000
  • 3 bed
  • 1 bath
  • 1,482 sqft
  • 0.52 acres

681 River Road

Cos Cob, CT (Greenwich)

681 River Road
$2,600,000
  • 4 bed
  • 4/1 bath
  • 3,826 sqft
  • 2.32 acres

84-86 E Putnam Avenue

Cos Cob, CT (Greenwich)

84-86 E Putnam Avenue
$2,395,000
  • 4 bed
  • 3.00 bath
  • 2,170 sqft
  • 0.25 acres
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7 River Road Boat Slip H3

Cos Cob, CT (Greenwich)

7 River Road Boat Slip H3
$108,000

7 River Road Boat Slip E3

Cos Cob, CT (Greenwich)

7 River Road Boat Slip E3
$123,500

47 Ridge Street

Cos Cob, CT (Greenwich)

47 Ridge Street
$2,895,000
  • 4 bed
  • 4/1 bath
  • 3,409 sqft
  • 0.34 acres

59 Cat Rock Road

Cos Cob, CT (Greenwich)

59 Cat Rock Road
$39,500/mo
  • 6 bed
  • 7/2 bath
  • 8,482 sqft
  • 4.3 acres

78 River Road 15

Cos Cob, CT (Greenwich)

78 River Road 15
$12,000/yr
  • 3 bed
  • 3/1 bath
  • 2,381 sqft

42 Stone Brook Lane

Cos Cob, CT (Greenwich)

42 Stone Brook Lane
$2,299,000
  • 5 bed
  • 3/1 bath
  • 2,956 sqft
  • 1.06 acres

115 River Road 3

Cos Cob, CT (Greenwich)

115 River Road 3
$1,500,000
  • 2 bed
  • 2/1 bath
  • 1,910 sqft

12 Old Post Road

Cos Cob, CT (Greenwich)

12 Old Post Road
$2,075,000
  • 5 bed
  • 2/1 bath
  • 3,340 sqft
  • 0.42 acres

Cos Cob Real Estate Market

Single Family Homes
May 2026
May 2025
Cos Cob, CT Average Days on Market
May 2026 25
May 2025 13 +93.7%
Median Sales Price homes in Cos Cob
May 2026 $1.9M
May 2025 $2M -7.3%
Cos Cob, CT Average Price per Square Foot
May 2026 $797
May 2025 $647 +23.1%
Total Single Family Homes Sold in Cos Cob, CT
May 2026 7
May 2025 11 -36.4%

Cos Cob is within Fairfield County, Connecticut

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