Cos Cob, CT Real Estate & Homes for Sale

35 Listings Found:
  • Area Cos Cob
  • Price
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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

85 Strickland Road 2

Cos Cob, CT (Greenwich)

85 Strickland Road 2
$4,000/yr
  • 2 bed
  • 2 bath
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7 River Road 310

Cos Cob, CT (Greenwich)

7 River Road 310
$5,500/yr
  • 2 bed
  • 2 bath

9 River Road 411

Cos Cob, CT (Greenwich)

9 River Road 411 Open House
$5,200/yr
  • 2 bed
  • 2 bath

Open House: Sunday, Feb 8, 1:00pm - 3:00pm

47 Valley Road B3

Cos Cob, CT (Greenwich)

47 Valley Road B3
$2,950/yr
  • 2 bed
  • 1/1 bath

32 Harold Street B

Cos Cob, CT (Greenwich)

32 Harold Street B
$8,500/yr
  • 3 bed
  • 2/1 bath

213 River Road Extension B

Cos Cob, CT (Greenwich)

213 River Road Extension B
$5,400/yr
  • 2 bed
  • 3/1 bath

100 E Putnam Avenue 210

Cos Cob, CT (Greenwich)

100 E Putnam Avenue 210
$5,130/mo
  • 1 bed
  • 1 bath

681 River Road

Cos Cob, CT (Greenwich)

681 River Road
$2,695,000
  • 4 bed
  • 4/1 bath
  • 2.32 acres

552 River Road

Cos Cob, CT (Greenwich)

552 River Road Open House
$2,650,000
  • 4 bed
  • 4/1 bath
  • 0.28 acres

Open House: Saturday, Feb 7, 12:00pm - 2:00pm

Cos Cob Real Estate Market

Single Family Homes
January 2026
January 2025
Cos Cob, CT Average Days on Market
January 2026 31
January 2025 56 -44.6%
Median Sales Price homes in Cos Cob
January 2026 $2.7M
January 2025 $2.5M +8.4%
Cos Cob, CT Average Price per Square Foot
January 2026 $0
Total Single Family Homes Sold in Cos Cob, CT
January 2026 1
January 2025 4 -75.0%

Cos Cob is within Fairfield County, Connecticut

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