Cos Cob, CT Real Estate & Homes for Sale

38 Listings Found:
  • Area Cos Cob
  • Price
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16 Kent Place

Cos Cob, CT (Greenwich)

16 Kent Place Coming Soon
$1,795,000
  • 4 bed
  • 2/1 bath
  • 0.14 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
$85,000

100 E Putnam Avenue 206

Cos Cob, CT (Greenwich)

100 E Putnam Avenue 206
$5,800/yr
  • 2 bed
  • 2 bath

9 Walnut Street

Cos Cob, CT (Greenwich)

9 Walnut Street
$1,575,000
  • 3 bed
  • 1 bath
  • 0.52 acres

84 E Putnam Avenue

Cos Cob, CT (Greenwich)

84 E Putnam Avenue
$6,500/mo
  • 2 bed
  • 2 bath

100 E Putnam Avenue 311

Cos Cob, CT (Greenwich)

100 E Putnam Avenue 311
$6,500/mo
  • 2 bed
  • 1 bath

9 River Road 411

Cos Cob, CT (Greenwich)

9 River Road 411
$4,900/yr
  • 2 bed
  • 2 bath
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100 E Putnam Avenue 210

Cos Cob, CT (Greenwich)

100 E Putnam Avenue 210
$4,975/mo
  • 1 bed
  • 1 bath

681 River Road

Cos Cob, CT (Greenwich)

681 River Road
$2,675,000
  • 4 bed
  • 4/1 bath
  • 2.32 acres

11 Bible Street

Cos Cob, CT (Greenwich)

11 Bible Street
$1,275,000
  • 4 bed
  • 2.00 bath
  • 0.09 acres

84-86 E Putnam Avenue

Cos Cob, CT (Greenwich)

84-86 E Putnam Avenue
$2,395,000
  • 4 bed
  • 3.00 bath
  • 0.25 acres

15 River Road 222

Cos Cob, CT (Greenwich)

15 River Road 222 Open House
$945,000
  • 2 bed
  • 2 bath

Open House: Sunday, Mar 22, 1:00pm - 3:00pm

77 Valley Road 2

Cos Cob, CT (Greenwich)

77 Valley Road 2
$2,850/yr
  • 2 bed
  • 1 bath

Cos Cob Real Estate Market

Single Family Homes
February 2026
February 2025
Cos Cob, CT Average Days on Market
February 2026 93
February 2025 14 +564.3%
Median Sales Price homes in Cos Cob
February 2026 $2.4M
February 2025 $1.6M +51.7%
Cos Cob, CT Average Price per Square Foot
February 2026 $0
Total Single Family Homes Sold in Cos Cob, CT
February 2026 1
February 2025 4 -75.0%

Cos Cob is within Fairfield County, Connecticut

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