100

Recently Sold Cos Cob, CT Homes

Section Image
  • 9 River Rd Unit 411, Cos Cob, CT 06807
    9 River Rd Unit 411, Cos Cob, CT 06807
    9 River Rd Unit 411, Cos Cob, CT 06807
    /25

    $819,000 Sold Nov 06, 2025

    9 River Rd Unit 411, Cos Cob, CT 06807

    • 2 Beds
    • 2 Baths
    • 1,125 Sq Ft
    • Built 1979

    Last Sold Summary

    • 2% Below List Price
    • $728/SF
    • 30 Days On Market

    Last Listing Agent Cesar Rabellino Compass Connecticut, LLC

    9 River Rd Unit 411, Cos Cob, CT 06807
  • 6 Fox Hollow Ln, Cos Cob, CT 06807

    $2,670,000 Sold Jan 12, 2026

    6 Fox Hollow Ln, Cos Cob, CT 06807

    • 5 Beds
    • 5 Baths
    • 4,928 Sq Ft
    • Built 1966

    Last Sold Summary

    • 5% Below List Price
    • $542/SF
    • 32 Days On Market

    Last Listing Agent Max Wiesen Coldwell Banker Realty

    6 Fox Hollow Ln, Cos Cob, CT 06807
  • 35 Indian Field Rd, Greenwich, CT 06830
    35 Indian Field Rd, Greenwich, CT 06830
    35 Indian Field Rd, Greenwich, CT 06830
    /38

    $2,020,000 Sold Apr 25, 2025

    35 Indian Field Rd, Greenwich, CT 06830

    • 4 Beds
    • 3 Baths
    • 2,906 Sq Ft
    • Built 1954

    Last Sold Summary

    • 4% Below List Price
    • $695/SF
    • 20 Days On Market

    Current Estimated Value $2,151,425

    Last Listing Agent Barbara Hindman Sotheby's International Realty

    35 Indian Field Rd, Greenwich, CT 06830
  • 54 Valley Rd Unit B, Cos Cob, CT 06807
    54 Valley Rd Unit B, Cos Cob, CT 06807
    54 Valley Rd Unit B, Cos Cob, CT 06807
    /22

    $1,600,000 Sold May 07, 2025

    54 Valley Rd Unit B, Cos Cob, CT 06807

    • 3 Beds
    • 5 Baths
    • 3,635 Sq Ft
    • Built 2005

    Last Sold Summary

    • 2% Below List Price
    • $440/SF
    • 172 Days On Market

    Last Listing Agent Amanda Bates Houlihan Lawrence

    54 Valley Rd Unit B, Cos Cob, CT 06807
  • 11 Pond Place, Cos Cob, CT 06807

    $1,975,000 Sold Oct 17, 2025

    11 Pond Place, Cos Cob, CT 06807

    • 4 Beds
    • 2 Baths
    • 2,329 Sq Ft
    • Built 1962

    Last Sold Summary

    • 8% Above List Price
    • $848/SF
    • 8 Days On Market

    Current Estimated Value $1,974,193

    Last Listing Agent Lindsay Clauss Sheehy Compass Connecticut, LLC

    11 Pond Place, Cos Cob, CT 06807
  • 75 Cos Cob Ave Unit 9, Cos Cob, CT 06807
    75 Cos Cob Ave Unit 9, Cos Cob, CT 06807
    75 Cos Cob Ave Unit 9, Cos Cob, CT 06807
    /7

    $750,000 Sold Sep 08, 2025

    75 Cos Cob Ave Unit 9, Cos Cob, CT 06807

    • 2 Beds
    • 1.5 Baths
    • 1,222 Sq Ft
    • Built 1974

    Last Sold Summary

    • 4% Below List Price
    • $614/SF
    • 48 Days On Market

    Last Listing Agent Jenny Allen Compass Connecticut, LLC

    75 Cos Cob Ave Unit 9, Cos Cob, CT 06807
  • 24 Harold St Unit E, Cos Cob, CT 06807

    $1,660,000 Sold Mar 09, 2026

    24 Harold St Unit E, Cos Cob, CT 06807

    • 4 Beds
    • 3.5 Baths
    • 2,736 Sq Ft
    • Built 2017

    Last Sold Summary

    • 4% Below List Price
    • $607/SF
    • 51 Days On Market

    Current Estimated Value $1,629,719

    Last Listing Agent Elena Pymm Coldwell Banker Realty

    24 Harold St Unit E, Cos Cob, CT 06807
  • 107 Cognewaugh Rd, Cos Cob, CT 06807
    107 Cognewaugh Rd, Cos Cob, CT 06807
    107 Cognewaugh Rd, Cos Cob, CT 06807
    /32

    $3,061,250 Sold Mar 21, 2025

    107 Cognewaugh Rd, Cos Cob, CT 06807

    • 4 Beds
    • 6 Baths
    • 4,420 Sq Ft
    • Built 1850

    Last Sold Summary

    • 1% Below List Price
    • $693/SF
    • 15 Days On Market

    Last Listing Agent Joseph Barbieri Sotheby's International Realty

    107 Cognewaugh Rd, Cos Cob, CT 06807
  • 2 River Ln, Cos Cob, CT 06807
    2 River Ln, Cos Cob, CT 06807
    2 River Ln, Cos Cob, CT 06807
    /19

    $1,200,000 Sold Jul 10, 2025

    2 River Ln, Cos Cob, CT 06807

    • 3 Beds
    • 2 Baths
    • 1,613 Sq Ft
    • Built 1946

    Last Sold Summary

    • 8% Below List Price
    • $744/SF
    • 14 Days On Market

    Current Estimated Value $1,280,179

    Last Listing Agent Margaret Miao Sotheby's International Realty

    2 River Ln, Cos Cob, CT 06807
  • 20 Holly Way, Cos Cob, CT 06807
    20 Holly Way, Cos Cob, CT 06807
    20 Holly Way, Cos Cob, CT 06807
    /10

    $1,350,000 Sold Jul 16, 2025

    20 Holly Way, Cos Cob, CT 06807

    • Land
    • 1.76 Acres
    • $767,045 per Acre

    Last Sold Summary

    • 16% Below List Price
    • 232 Days On Market

    Last Listing Agent Suzanne Armstrong Compass Connecticut, LLC

    20 Holly Way, Cos Cob, CT 06807
  • 68 Valleywood Rd, Cos Cob, CT 06807
    68 Valleywood Rd, Cos Cob, CT 06807
    68 Valleywood Rd, Cos Cob, CT 06807
    /26

    $1,610,000 Sold Oct 27, 2025

    68 Valleywood Rd, Cos Cob, CT 06807

    • 3 Beds
    • 2 Baths
    • 2,096 Sq Ft
    • Built 1929

    Last Sold Summary

    • 6% Above List Price
    • $768/SF
    • 9 Days On Market

    Last Listing Agent Marje Vance Allocco Sotheby's International Realty

    68 Valleywood Rd, Cos Cob, CT 06807
  • 29 Maplewood Dr, Cos Cob, CT 06807

    $1,595,000 Sold Aug 05, 2025

    29 Maplewood Dr, Cos Cob, CT 06807

    • 7 Beds
    • 5.5 Baths
    • 4,258 Sq Ft
    • Built 1960

    Last Sold Summary

    • 18% Below List Price
    • $375/SF
    • 43 Days On Market

    Last Listing Agent Angela Alfano Coldwell Banker Realty

    29 Maplewood Dr, Cos Cob, CT 06807
  • 43 Cos Cob Ave, Cos Cob, CT 06807
    43 Cos Cob Ave, Cos Cob, CT 06807
    43 Cos Cob Ave, Cos Cob, CT 06807
    /30

    $1,575,000 Sold Aug 28, 2025

    43 Cos Cob Ave, Cos Cob, CT 06807

    • 3,344 Sq Ft
    • Built 1929

    Last Sold Summary

    • 5% Above List Price
    • $471/SF
    • 56 Days On Market

    Last Listing Agent Ruth Miner Country Club Properties

    43 Cos Cob Ave, Cos Cob, CT 06807
  • 24 Maplewood Dr, Cos Cob, CT 06807
    24 Maplewood Dr, Cos Cob, CT 06807
    24 Maplewood Dr, Cos Cob, CT 06807
    /28

    $1,182,500 Sold Apr 29, 2025

    24 Maplewood Dr, Cos Cob, CT 06807

    • 3 Beds
    • 1.5 Baths
    • 1,222 Sq Ft
    • Built 1957

    Last Sold Summary

    • 1% Below List Price
    • $968/SF
    • 22 Days On Market

    Last Listing Agent Chase Marsh Prevu Real Estate LLC

    24 Maplewood Dr, Cos Cob, CT 06807
  • 75 Cos Cob Ave Unit 10, Cos Cob, CT 06807

    $780,000 Sold Sep 10, 2025

    75 Cos Cob Ave Unit 10, Cos Cob, CT 06807

    • 3 Beds
    • 1.5 Baths
    • 1,362 Sq Ft
    • Built 1974

    Last Sold Summary

    • 2% Below List Price
    • $573/SF
    • 48 Days On Market

    Current Estimated Value $788,190

    Last Listing Agent Angela Alfano Coldwell Banker Realty

    75 Cos Cob Ave Unit 10, Cos Cob, CT 06807
  • 12 Osee Place, Cos Cob, CT 06807
    12 Osee Place, Cos Cob, CT 06807
    12 Osee Place, Cos Cob, CT 06807
    /33

    $1,895,000 Sold May 19, 2025

    12 Osee Place, Cos Cob, CT 06807

    • 3 Beds
    • 2.5 Baths
    • 2,384 Sq Ft
    • Built 1932

    Last Sold Summary

    • $795/SF
    • 6 Days On Market

    Current Estimated Value $1,952,617

    Last Listing Agent Joy Kim Metalios Houlihan Lawrence

    12 Osee Place, Cos Cob, CT 06807
  • 37 Sundance Dr, Cos Cob, CT 06807

    $1,700,000 Sold Apr 21, 2025

    37 Sundance Dr, Cos Cob, CT 06807

    • 3 Beds
    • 2.5 Baths
    • 2,304 Sq Ft
    • Built 1966

    Last Sold Summary

    • 1% Below List Price
    • $738/SF
    • 28 Days On Market

    Current Estimated Value $1,770,399

    Last Listing Agent Nina Piacente William Pitt Sotheby's Int'l

    37 Sundance Dr, Cos Cob, CT 06807
  • 11 Valleywood Rd, Cos Cob, CT 06807
    11 Valleywood Rd, Cos Cob, CT 06807
    11 Valleywood Rd, Cos Cob, CT 06807
    /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
  • 89 River Rd Unit 303, Cos Cob, CT 06807
    89 River Rd Unit 303, Cos Cob, CT 06807
    /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
  • 551 River Rd, Cos Cob, CT 06807
    551 River Rd, Cos Cob, CT 06807
    551 River Rd, Cos Cob, CT 06807
    /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
  • 232 Valley Rd, Cos Cob, CT 06807
    232 Valley Rd, Cos Cob, CT 06807
    /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
  • 9 Walnut St, Cos Cob, CT 06807

    $1,020,000 Sold Jul 10, 2025

    9 Walnut St, Cos Cob, CT 06807

    • 3 Beds
    • 1 Bath
    • 1,482 Sq Ft
    • Built 1970

    Last Sold Summary

    • 11% Below List Price
    • $688/SF
    • 22 Days On Market

    Last Listing Agent Toni Riordan Berkshire Hathaway NE Prop.

    9 Walnut St, Cos Cob, CT 06807
  • 16 Lia Fail Way, Cos Cob, CT 06807
    16 Lia Fail Way, Cos Cob, CT 06807
    16 Lia Fail Way, Cos Cob, CT 06807
    /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 $4,311,850

    Last Listing Agent Shelly Tretter Lynch Compass Connecticut, LLC

    16 Lia Fail Way, Cos Cob, CT 06807
  • 523 E Putnam Ave Unit B, Cos Cob, CT 06807
    523 E Putnam Ave Unit B, Cos Cob, CT 06807
    523 E Putnam Ave Unit B, Cos Cob, CT 06807
    /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 $2,580,977

    Last Listing Agent Allen Vetrosky BHHS New England Properties

    523 E Putnam Ave Unit B, Cos Cob, CT 06807
  • 42 Mimosa Dr, Cos Cob, CT 06807

    $2,200,000 Sold Jun 16, 2025

    42 Mimosa Dr, Cos Cob, CT 06807

    • 4 Beds
    • 2.5 Baths
    • 2,751 Sq Ft
    • Built 1964

    Last Sold Summary

    • 19% Above List Price
    • $800/SF
    • 44 Days On Market

    Last Listing Agent Robin Bartholomew Berkshire Hathaway NE Prop.

    42 Mimosa Dr, Cos Cob, CT 06807
  • 37 Windsor Ln, Cos Cob, CT 06807
    37 Windsor Ln, Cos Cob, CT 06807
    37 Windsor Ln, Cos Cob, CT 06807
    /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 $1,436,511

    Last Listing Agent Susan Calabrese BHHS New England Properties

    37 Windsor Ln, Cos Cob, CT 06807
  • 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 $1,556,502

    Last Listing Agent Maristela Bayer Berkshire Hathaway NE Prop.

    350 Valley Rd, Cos Cob, CT 06807
  • 19 Palmer St Unit 2, Greenwich, CT 06807
    19 Palmer St Unit 2, Greenwich, CT 06807
    19 Palmer St Unit 2, Greenwich, CT 06807
    /33

    $750,000 Sold May 30, 2025

    19 Palmer St Unit 2, Greenwich, CT 06807

    • 2 Beds
    • 2 Baths
    • 1,524 Sq Ft
    • Built 1983

    Last Sold Summary

    • 7% Above List Price
    • $492/SF
    • 62 Days On Market

    Last Listing Agent Patricia Cameron BHHS New England Properties

    19 Palmer St Unit 2, Greenwich, CT 06807
  • 30 Benenson Dr, Cos Cob, CT 06807
    30 Benenson Dr, Cos Cob, CT 06807
    30 Benenson Dr, Cos Cob, CT 06807
    /14

    $4,630,000 Sold May 09, 2025

    30 Benenson Dr, Cos Cob, CT 06807

    • 6 Beds
    • 8 Baths
    • 7,150 Sq Ft
    • Built 2024

    Last Sold Summary

    • 4% Below List Price
    • $648/SF
    • 33 Days On Market

    Last Listing Agent Patricia White BHHS New England Properties

    30 Benenson Dr, Cos Cob, CT 06807
  • 9 Serenity Ln, Cos Cob, CT 06807
    9 Serenity Ln, Cos Cob, CT 06807
    9 Serenity Ln, Cos Cob, CT 06807
    /33

    $3,760,000 Sold May 12, 2025

    9 Serenity Ln, Cos Cob, CT 06807

    • 5 Beds
    • 5.5 Baths
    • 4,862 Sq Ft
    • Built 1967

    Last Sold Summary

    • 19% Above List Price
    • $773/SF
    • 5 Days On Market

    Current Estimated Value $3,709,965

    Last Listing Agent Susan Fleisher Coldwell Banker Realty

    9 Serenity Ln, Cos Cob, CT 06807
  • 42 Mead Ave, Cos Cob, CT 06807
    42 Mead Ave, Cos Cob, CT 06807
    /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 $1,183,733

    Last Listing Agent Jose Cuartas Corcoran Centric Realty LLC

    42 Mead Ave, Cos Cob, CT 06807
  • 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
  • 102 Valley Rd Unit 23, Cos Cob, CT 06807
    102 Valley Rd Unit 23, Cos Cob, CT 06807
    102 Valley Rd Unit 23, Cos Cob, CT 06807
    /13

    $615,000 Sold Apr 21, 2025

    102 Valley Rd Unit 23, Cos Cob, CT 06807

    • 2 Beds
    • 1.5 Baths
    • 1,000 Sq Ft
    • Built 1975

    Last Sold Summary

    • 4% Below List Price
    • $615/SF
    • 17 Days On Market

    Current Estimated Value $657,612

    Last Listing Agent Emily Klaeboe Cerussi Compass Connecticut, LLC

    102 Valley Rd Unit 23, Cos Cob, CT 06807
  • 73 Putnam Park, Greenwich, CT 06830

    $550,000 Sold Jun 04, 2025

    73 Putnam Park, Greenwich, CT 06830

    • 1 Bed
    • 1 Bath
    • 920 Sq Ft
    • Built 1950

    Last Sold Summary

    • 5% Above List Price
    • $598/SF
    • 4 Days On Market

    Last Listing Agent Liz Eckert William Raveis Real Estate

    73 Putnam Park, Greenwich, CT 06830
  • 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 $2,544,621

    Last Listing Agent Barbara Wells Houlihan Lawrence

    36 Horseshoe Rd, Cos Cob, CT 06807
  • 7 Stanwich Rd, Greenwich, CT 06830
    7 Stanwich Rd, Greenwich, CT 06830
    7 Stanwich Rd, Greenwich, CT 06830
    /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 $3,562,134

    Last Listing Agent Wendy Hill Sotheby's International Realty

    7 Stanwich Rd, Greenwich, CT 06830
  • 85 Indian Field Rd, Greenwich, CT 06830
    85 Indian Field Rd, Greenwich, CT 06830
    85 Indian Field Rd, Greenwich, CT 06830
    /32

    $1,428,000 Sold Jun 05, 2025

    85 Indian Field Rd, Greenwich, CT 06830

    • 5 Beds
    • 2 Baths
    • 2,983 Sq Ft
    • Built 1919

    Last Sold Summary

    • 10% Above List Price
    • $479/SF
    • 12 Days On Market

    Last Listing Agent Kelly Feda Coldwell Banker Realty

    85 Indian Field Rd, Greenwich, CT 06830
  • 1 Arrowhead Ln, Cos Cob, CT 06807

    $2,460,000 Sold May 30, 2025

    1 Arrowhead Ln, Cos Cob, CT 06807

    • 4 Beds
    • 3.5 Baths
    • 3,120 Sq Ft
    • Built 1978

    Last Sold Summary

    • $788/SF
    • 13 Days On Market

    Current Estimated Value $2,517,685

    Last Listing Agent Jennifer Leahy Compass Connecticut, LLC

    1 Arrowhead Ln, Cos Cob, CT 06807
  • 1 Relay Ct, Cos Cob, CT 06807
    1 Relay Ct, Cos Cob, CT 06807
    1 Relay Ct, Cos Cob, CT 06807
    /24

    $1,075,000 Sold May 30, 2025

    1 Relay Ct, Cos Cob, CT 06807

    • 3 Beds
    • 2 Baths
    • 1,113 Sq Ft
    • Built 1900

    Last Sold Summary

    • 20% Above List Price
    • $966/SF
    • 11 Days On Market

    Last Listing Agent Nora Giovati BHHS New England Properties

    1 Relay Ct, Cos Cob, CT 06807
  • 88 Valleywood Rd, Cos Cob, CT 06807
    88 Valleywood Rd, Cos Cob, CT 06807
    88 Valleywood Rd, Cos Cob, CT 06807
    /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

Showing Results 41 - 80, Page 2 of 3

Connecticut Fairfield County Cos Cob

Recently Sold Real Estate & Homes in Cos Cob, CT

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