3,560

Cos Cob, CT Homes

Section Image
  • /25

    $2,745,000

    Sold Nov 20, 2025

    11 Valleywood Rd, Cos Cob, CT 06807

    • 5 Beds
    • 4.5 Baths
    • 3,934 Sq Ft
    • Built 2017

    Last Sold Summary

    • 4% Below List Price
    • $698/SF
    • 49 Days On Market

    Last Listing Agent Lisa Stugart Brown Harris Stevens CT, LLC

    11 Valleywood Rd, Cos Cob, CT 06807
    • /18

      Not Listed For Sale

      225 Valley Rd, Cos Cob, CT 06807

      • 4 Beds
      • 2 Baths
      • 2,218 Sq Ft
      • Built 1865
      225 Valley Rd, Cos Cob, CT 06807

      Last Sold Summary

      • 54 Days On Market

  • /2

    $1,425,000

    Sold Jul 17, 2025

    89 River Rd Unit 303, Cos Cob, CT 06807

    • 2 Beds
    • 2 Baths
    • 1,184 Sq Ft
    • Built 2022

    Last Sold Summary

    • $1,204/SF
    • 31 Days On Market

    Last Listing Agent Caroline McNally Sotheby's International Realty

    89 River Rd Unit 303, Cos Cob, CT 06807
    • /27

      Not Listed For Sale

      210 Bible St, Cos Cob, CT 06807

      • 4 Beds
      • 4.5 Baths
      • 4,831 Sq Ft
      • Built 1986
      210 Bible St, Cos Cob, CT 06807

      Last Sold Summary

      • 194 Days On Market

  • /25

    $2,285,000

    Sold Oct 27, 2025

    551 River Rd, Cos Cob, CT 06807

    • 5 Beds
    • 3.5 Baths
    • 3,634 Sq Ft
    • Built 2014

    Last Sold Summary

    • 8% Below List Price
    • $629/SF
    • 460 Days On Market

    Last Listing Agent Maria Arning BHHS New England Properties

    551 River Rd, Cos Cob, CT 06807
    • /23

      Not Listed For Sale

      14 Patricia Ln, Cos Cob, CT 06807

      • 4 Beds
      • 3.5 Baths
      • 4,312 Sq Ft
      • Built 1984
      14 Patricia Ln, Cos Cob, CT 06807

      Last Sold Summary

      • 76 Days On Market

  • /2

    $3,050,000

    Sold Aug 21, 2025

    232 Valley Rd, Cos Cob, CT 06807

    • 6 Beds
    • 8 Baths
    • 6,066 Sq Ft
    • Built 2018

    Last Sold Summary

    • 10% Below List Price
    • $503/SF
    • 57 Days On Market

    Last Listing Agent Julie Hutchison First Greenwich Realty LLC

    232 Valley Rd, Cos Cob, CT 06807
    • /38

      Est $1,881,584

      Not Listed For Sale

      96 Cat Rock Rd, Cos Cob, CT 06807

      • 4 Beds
      • 3.5 Baths
      • 2,874 Sq Ft
      • Built 2017
      96 Cat Rock Rd, Cos Cob, CT 06807

      Last Sold Summary

      • 19 Days On Market

  • /34

    $4,300,000

    Sold Jul 31, 2025

    16 Lia Fail Way, Cos Cob, CT 06807

    • 5 Beds
    • 4.5 Baths
    • 5,468 Sq Ft
    • Built 2018

    Last Sold Summary

    • 7% Below List Price
    • $786/SF
    • 29 Days On Market

    Current Estimated Value $4,389,019

    Last Listing Agent Shelly Tretter Lynch Compass Connecticut, LLC

    16 Lia Fail Way, Cos Cob, CT 06807
    • /41

      Not Listed For Sale

      7 Patricia Ln, Cos Cob, CT 06807

      • 6 Beds
      • 6.5 Baths
      • 6,150 Sq Ft
      • Built 1990
      7 Patricia Ln, Cos Cob, CT 06807

      Last Sold Summary

      • 109 Days On Market

  • /42

    $2,550,000

    Sold Sep 09, 2025

    523 E Putnam Ave Unit B, Cos Cob, CT 06807

    • 3 Beds
    • 3.5 Baths
    • 3,251 Sq Ft
    • Built 2009

    Last Sold Summary

    • 18% Below List Price
    • $784/SF
    • 101 Days On Market

    Current Estimated Value $2,682,303

    Last Listing Agent Allen Vetrosky BHHS New England Properties

    523 E Putnam Ave Unit B, Cos Cob, CT 06807
    • /43

      Est $2,411,906

      Not Listed For Sale

      33 White Birch Ln, Cos Cob, CT 06807

      • 4 Beds
      • 3 Baths
      • 3,811 Sq Ft
      • Built 1960
      33 White Birch Ln, Cos Cob, CT 06807

      Last Sold Summary

      • 20 Days On Market

  • /28

    $1,855,000

    Sold May 15, 2026

    52 Valleywood Rd, Cos Cob, CT 06807

    • 4 Beds
    • 3 Baths
    • 1,944 Sq Ft
    • Built 1971

    Last Sold Summary

    • 12% Above List Price
    • $954/SF
    • 7 Days On Market

    Last Listing Agent Trish Clark BHHS New England Properties

    52 Valleywood Rd, Cos Cob, CT 06807
    • /23

      Not Listed For Sale

      453 E Putnam Ave Unit 3I, Cos Cob, CT 06807

      • 2 Beds
      • 2.5 Baths
      • 1,464 Sq Ft
      • Built 1991
      453 E Putnam Ave Unit 3I, Cos Cob, CT 06807

      Last Sold Summary

      • 0 Days On Market

  • /27

    $1,350,000

    Sold Aug 01, 2025

    37 Windsor Ln, Cos Cob, CT 06807

    • 3 Beds
    • 3 Baths
    • 2,332 Sq Ft
    • Built 1971

    Last Sold Summary

    • 4% Below List Price
    • $579/SF
    • 11 Days On Market

    Current Estimated Value $1,477,560

    Last Listing Agent Susan Calabrese BHHS New England Properties

    37 Windsor Ln, Cos Cob, CT 06807
    • /12

      Not Listed For Sale

      453 E Putnam Ave Unit 1M, Cos Cob, CT 06807

      • 2 Beds
      • 2.5 Baths
      • 1,464 Sq Ft
      • Built 1991
      453 E Putnam Ave Unit 1M, Cos Cob, CT 06807

      Last Sold Summary

      • 39 Days On Market

  • 350 Valley Rd, Cos Cob, CT 06807

    $1,530,000

    Sold Nov 21, 2025

    350 Valley Rd, Cos Cob, CT 06807

    • 4 Beds
    • 3 Baths
    • 1,982 Sq Ft
    • Built 1979

    Last Sold Summary

    • 4% Above List Price
    • $772/SF
    • 13 Days On Market

    Current Estimated Value $1,617,578

    Last Listing Agent Maristela Bayer Berkshire Hathaway NE Prop.

    350 Valley Rd, Cos Cob, CT 06807
    • /49

      Est $1,332,328

      Not Listed For Sale

      78 River Rd Unit 9, Cos Cob, CT 06807

      • 3 Beds
      • 2.5 Baths
      • 2,210 Sq Ft
      • Built 1986
      78 River Rd Unit 9, Cos Cob, CT 06807

      Last Sold Summary

      • 12 Days On Market

  • /2

    $1,125,000

    Sold Nov 20, 2025

    42 Mead Ave, Cos Cob, CT 06807

    • 3 Beds
    • 2 Baths
    • 1,833 Sq Ft
    • Built 1951

    Last Sold Summary

    • 6% Below List Price
    • $614/SF
    • 20 Days On Market

    Current Estimated Value $1,240,328

    Last Listing Agent Jose Cuartas Corcoran Centric Realty LLC

    42 Mead Ave, Cos Cob, CT 06807
    • /27

      Not Listed For Sale

      115 River Rd Unit 12, Cos Cob, CT 06807

      • 3 Beds
      • 2.5 Baths
      • 1,926 Sq Ft
      • Built 1984
      115 River Rd Unit 12, Cos Cob, CT 06807

      Last Sold Summary

      • 195 Days On Market

  • 152 Valley Rd, Cos Cob, CT 06807

    $1,410,000

    Sold Aug 14, 2025

    152 Valley Rd, Cos Cob, CT 06807

    • 4 Beds
    • 3 Baths
    • 2,100 Sq Ft
    • Built 1970

    Last Sold Summary

    • 1% Below List Price
    • $671/SF
    • 57 Days On Market

    Last Listing Agent Robin Bartholomew Berkshire Hathaway NE Prop.

    152 Valley Rd, Cos Cob, CT 06807
    • /26

      Not Listed For Sale

      6 Nassau Place Unit 4, Cos Cob, CT 06807

      • 3 Beds
      • 1.5 Baths
      • 1,554 Sq Ft
      • Built 1981
      6 Nassau Place Unit 4, Cos Cob, CT 06807

      Last Sold Summary

      • 16 Days On Market

  • 36 Horseshoe Rd, Cos Cob, CT 06807

    $2,498,000

    Sold Jul 29, 2025

    36 Horseshoe Rd, Cos Cob, CT 06807

    • 6 Beds
    • 4 Baths
    • 3,704 Sq Ft
    • Built 1966

    Last Sold Summary

    • $674/SF
    • 33 Days On Market

    Current Estimated Value $2,584,210

    Last Listing Agent Barbara Wells Houlihan Lawrence

    36 Horseshoe Rd, Cos Cob, CT 06807
    • /11

      Not Listed For Sale

      49 Valley Rd Unit D1, Cos Cob, CT 06807

      • 2 Beds
      • 1 Bath
      • 800 Sq Ft
      • Built 1964
      49 Valley Rd Unit D1, Cos Cob, CT 06807

      Last Sold Summary

      • 16 Days On Market

  • /38

    $4,100,000

    Sold Jan 21, 2026

    7 Stanwich Rd, Greenwich, CT 06830

    • 5 Beds
    • 3.5 Baths
    • 4,000 Sq Ft
    • Built 1930

    Last Sold Summary

    • 3% Above List Price
    • $1,025/SF
    • 15 Days On Market

    Current Estimated Value $3,714,039

    Last Listing Agent Wendy Hill Sotheby's International Realty

    7 Stanwich Rd, Greenwich, CT 06830
    • /22

      Not Listed For Sale

      12 River Ln, Cos Cob, CT 06807

      • 4 Beds
      • 2.5 Baths
      • 2,653 Sq Ft
      • Built 1947
      12 River Ln, Cos Cob, CT 06807

      Last Sold Summary

      • 47 Days On Market

  • /45

    $3,000,000

    Sold May 21, 2026

    29 Old Stone Bridge Rd, Cos Cob, CT 06807

    • 4 Beds
    • 4.5 Baths
    • 3,734 Sq Ft
    • Built 1978

    Last Sold Summary

    • 7% Above List Price
    • $803/SF
    • 7 Days On Market

    Last Listing Agent Megan Sullivan Douglas Elliman of Connecticut

    29 Old Stone Bridge Rd, Cos Cob, CT 06807
    • /30

      Not Listed For Sale

      7 River Ln, Cos Cob, CT 06807

      • 3 Beds
      • 2 Baths
      • 1,198 Sq Ft
      • Built 1942
      7 River Ln, Cos Cob, CT 06807

      Last Sold Summary

      • 21 Days On Market

  • /33

    $1,350,000

    Sold Dec 19, 2025

    88 Valleywood Rd, Cos Cob, CT 06807

    • 2 Beds
    • 1 Bath
    • 1,328 Sq Ft
    • Built 1953

    Last Sold Summary

    • 12% Above List Price
    • $1,017/SF
    • 10 Days On Market

    Last Listing Agent Vicky Harris William Raveis Real Estate

    88 Valleywood Rd, Cos Cob, CT 06807
    • /22

      Not Listed For Sale

      54 Valley Rd Unit B, Cos Cob, CT 06807

      • 3 Beds
      • 5 Baths
      • 3,635 Sq Ft
      • Built 2005
      54 Valley Rd Unit B, Cos Cob, CT 06807

      Last Sold Summary

      • 172 Days On Market

  • /50

    $3,600,000

    Sold Jul 18, 2025

    18 Cat Rock Rd, Cos Cob, CT 06807

    • 6 Beds
    • 8 Baths
    • 6,272 Sq Ft
    • Built 2014

    Last Sold Summary

    • $574/SF
    • 29 Days On Market

    Last Listing Agent Ann Simpson BHHS New England Properties

    18 Cat Rock Rd, Cos Cob, CT 06807
    • /29

      Est $831,850

      Not Listed For Sale

      53 Bible St Unit 4, Cos Cob, CT 06807

      • 2 Beds
      • 2.5 Baths
      • 1,400 Sq Ft
      • Built 1987
      53 Bible St Unit 4, Cos Cob, CT 06807

      Last Sold Summary

      • 7 Days On Market

  • /26

    $850,000

    Sold Feb 18, 2026

    453 E Putnam Ave Unit 4H, Cos Cob, CT 06807

    • 2 Beds
    • 2.5 Baths
    • 1,464 Sq Ft
    • Built 1991

    Last Sold Summary

    • $581/SF
    • 29 Days On Market

    Last Listing Agent Spencer Sodokoff Houlihan Lawrence

    453 E Putnam Ave Unit 4H, Cos Cob, CT 06807
    • /17

      Est $721,339

      Not Listed For Sale

      17 Palmer St Unit 5, Cos Cob, CT 06807

      • 2 Beds
      • 2 Baths
      • 1,420 Sq Ft
      • Built 1984
      17 Palmer St Unit 5, Cos Cob, CT 06807

      Last Sold Summary

      • 60 Days On Market

  • /15

    $1,420,000

    Sold Oct 24, 2025

    15 Ridge Rd, Cos Cob, CT 06807

    • 4 Beds
    • 2 Baths
    • 2,073 Sq Ft
    • Built 1942

    Last Sold Summary

    • 5% Below List Price
    • $685/SF
    • 75 Days On Market

    Current Estimated Value $1,491,003

    Last Listing Agent Ryan Ciambriello Houlihan Lawrence

    15 Ridge Rd, Cos Cob, CT 06807
    • /2

      Est $786,864

      Not Listed For Sale

      17 Palmer St Unit 3, Cos Cob, CT 06807

      • 2 Beds
      • 2 Baths
      • 1,524 Sq Ft
      • Built 1983
      17 Palmer St Unit 3, Cos Cob, CT 06807

      Last Sold Summary

      • 53 Days On Market

  • 484 Cognewaugh Rd, Cos Cob, CT 06807

    $1,900,000

    Sold Apr 23, 2026

    484 Cognewaugh Rd, Cos Cob, CT 06807

    • 3 Beds
    • 2.5 Baths
    • 2,832 Sq Ft
    • Built 1973

    Last Sold Summary

    • 5% Below List Price
    • $671/SF
    • 28 Days On Market

    Last Listing Agent Mairead O'Sullivan Compass Connecticut, LLC

    484 Cognewaugh Rd, Cos Cob, CT 06807
    • 1 Arrowhead Ln, Cos Cob, CT 06807

      Est $2,563,311

      Not Listed For Sale

      1 Arrowhead Ln, Cos Cob, CT 06807

      • 4 Beds
      • 3.5 Baths
      • 3,120 Sq Ft
      • Built 1978
      1 Arrowhead Ln, Cos Cob, CT 06807

      Last Sold Summary

      • 13 Days On Market

  • 19 Pond Place, Cos Cob, CT 06807

    $2,410,000

    Sold Aug 20, 2025

    19 Pond Place, Cos Cob, CT 06807

    • 5 Beds
    • 4 Baths
    • 3,023 Sq Ft
    • Built 1960

    Last Sold Summary

    • 13% Above List Price
    • $797/SF
    • 18 Days On Market

    Last Listing Agent Catherine Aaron Berkshire Hathaway NE Prop.

    19 Pond Place, Cos Cob, CT 06807
    • /13

      Est $647,665

      Not Listed For Sale

      102 Valley Rd Unit 23, Cos Cob, CT 06807

      • 2 Beds
      • 1.5 Baths
      • 1,000 Sq Ft
      • Built 1975
      102 Valley Rd Unit 23, Cos Cob, CT 06807

      Last Sold Summary

      • 17 Days On Market

Showing Results 161 - 200, Page 5 of 18

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