Recently Sold Homes in Cos Cob, Greenwich

63 homes

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SOLD
AUG 17, 2026
$1,530,000
4 Beds
3 Baths
2,720 sqft
4 Cos Cob Ave,
Cos Cob, CT 06807
Houlihan Lawrence
SOLD
AUG 7, 2026
$2,025,000
4 Beds
3 Baths
3,034 sqft
12 Old Post Rd #6,
Cos Cob, CT 06807
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SOLD
AUG 6, 2026
$2,025,000
5 Beds
2.5 Baths
3,340 sqft
12 Old Post Rd,
Cos Cob, CT 06807
BHHS New England Properties
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SOLD
AUG 3, 2026
$1,375,000
3 Beds
1 Bath
1,482 sqft
9 Walnut St,
Cos Cob, CT 06807
BHHS New England Properties
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SOLD
JUL 31, 2026
$2,450,000
5 Beds
4.5 Baths
3,539 sqft
106 Orchard St,
Cos Cob, CT 06807
BHHS New England Properties
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SOLD
JUL 31, 2026
$914,000
2 Beds
2 Baths
1,270 sqft
15 River Rd #205,
Greenwich, CT 06807
Coldwell Banker Realty
SOLD
JUL 31, 2026
$2,503,000
3 Beds
3.5 Baths
1,839 sqft
20 Ridge Rd,
Cos Cob, CT 06807
Compass Connecticut, LLC
SOLD
JUL 23, 2026
$3,000,000
4 Beds
2.5 Baths
2,618 sqft
14 Pond Pl,
Cos Cob, CT 06807
Houlihan Lawrence
SOLD
JUL 21, 2026
$1,850,000
4 Beds
3.5 Baths
3,546 sqft
86 Dandy Dr,
Cos Cob, CT 06807
William Raveis Real Estate
SOLD
JUL 17, 2026
$1,190,000
2 Beds
3.5 Baths
2,042 sqft
6 Caroline Farms Road #4,
Greenwich, CT 06830
Century 21 AllPoints Realty
SOLD
JUL 16, 2026
$4,000,000
5 Beds
4.5 Baths
4,916 sqft
27 Cognewaugh Rd,
Cos Cob, CT 06807
Houlihan Lawrence
SOLD
JUL 10, 2026
$1,450,000
2 Beds
2 Baths
1,662 sqft
13 Field Rd,
Cos Cob, CT 06807
NON MLS
SOLD
JUL 7, 2026
$1,150,000
4 Beds
2 Baths
1,954 sqft
50 Valleywood Road,
Greenwich, CT 06830
Berkshire Hathaway NE Prop.
SOLD
JUL 7, 2026
$3,000,000
4 Beds
4 Baths
3,569 sqft
185 Valley Rd,
Cos Cob, CT 06807
BHHS New England Properties
SOLD
JUL 7, 2026
$1,150,000
4 Beds
2 Baths
1,954 sqft
50 Valleywood Rd,
Cos Cob, CT 06807
BHHS New England Properties
SOLD
JUL 6, 2026
$850,000
2 Beds
2.5 Baths
1,643 sqft
24 Decatur St #2,
Cos Cob, CT 06807
Compass Connecticut, LLC
SOLD
JUL 1, 2026
$1,645,000
3 Beds
2 Baths
2,344 sqft
34 Ridge Rd,
Cos Cob, CT 06807
Sotheby's International Realty
SOLD
JUL 1, 2026
$855,000
2 Beds
2.5 Baths
1,181 sqft
9 River Rd #418,
Greenwich, CT 06807
BHHS New England Properties
SOLD
JUN 26, 2026
$2,175,000
4 Beds
3 Baths
3,142 sqft
70 Gregory Rd,
Cos Cob, CT 06807
William Pitt Sotheby's Int'l
SOLD
JUN 22, 2026
$2,022,000
6 Beds
2 Baths
3,168 sqft
34 Orchard St,
Cos Cob, CT 06807
SOLD
JUN 22, 2026
$2,022,000
4 Beds
2.5 Baths
2,126 sqft
34 1/2 Orchard St,
Cos Cob, CT 06807
Higgins Group Greenwich
SOLD
JUN 18, 2026
$3,250,000
4 Beds
2.5 Baths
2,827 sqft
18 Tomney Rd,
Greenwich, CT 06830
Abart Estate LLC
SOLD
JUN 16, 2026
$960,000
2 Beds
1 Bath
1,204 sqft
98 Valley Rd #2,
Greenwich, CT 06807
SOLD
JUN 15, 2026
$960,000
3 Beds
1.5 Baths
1,240 sqft
98 Valley Rd #12,
Cos Cob, CT 06807
Mike Parelli Real Estate LLC
SOLD
JUN 11, 2026
$1,940,000
Studio
Maplewood Dr,
Greenwich, CT 06830
SOLD
MAY 21, 2026
$3,000,000
4 Beds
4.5 Baths
3,734 sqft
29 Old Stone Bridge Rd,
Cos Cob, CT 06807
Douglas Elliman of Connecticut
SOLD
MAY 20, 2026
$850,000
2 Beds
2.5 Baths
1,464 sqft
453 E Putnam Ave #4B,
Cos Cob, CT 06807
Brown Harris Stevens Connecticut, LLC
SOLD
MAY 20, 2026
$850,000
2 Beds
2.5 Baths
1,464 sqft
453 East Putnam Avenue #4B,
Greenwich, CT 06830
Brown Harris Stevens
SOLD
MAY 18, 2026
$1,855,000
4 Beds
3 Baths
1,944 sqft
52 Valleywood Rd,
Greenwich, CT 06830
SOLD
MAY 15, 2026
$1,275,000
4 Beds
2 Baths
2,432 sqft
11 Bible Street,
Cos Cob, CT 06807
Coldwell Banker Realty
SOLD
MAY 15, 2026
$1,690,000
4 Beds
2.5 Baths
2,410 sqft
16 Kent Pl,
Cos Cob, CT 06807
Sotheby's International Realty
SOLD
MAY 15, 2026
$1,855,000
4 Beds
3 Baths
1,944 sqft
52 Valleywood Rd,
Cos Cob, CT 06807
BHHS New England Properties
SOLD
MAY 15, 2026
$2,550,000
4 Beds
4.5 Baths
4,161 sqft
150 N Old Stone Bridge Rd,
Cos Cob, CT 06807
Compass Connecticut, LLC
SOLD
MAY 11, 2026
$1,395,000
3 Beds
2 Baths
1,356 sqft
24 Taylor Dr,
Cos Cob, CT 06807
Houlihan Lawrence
SOLD
MAY 8, 2026
$775,000
2 Beds
1 Bath
941 sqft
3 Relay Ct,
Cos Cob, CT 06807
Abart Estate LLC
SOLD
MAY 6, 2026
$1,625,000
3 Beds
2.5 Baths
2,185 sqft
115 River Rd #7,
Greenwich, CT 06807
Houlihan Lawrence
SOLD
MAY 1, 2026
$2,200,000
6 Beds
3.5 Baths
2,916 sqft
51 Indian Field Rd,
Greenwich, CT 06830
SOLD
MAY 1, 2026
$82,500
Studio
7 River Rd #D1,
Cos Cob, CT 06807
Jennifer M Danzi, Broker
SOLD
APR 28, 2026
$4,250,000
4 Beds
4.5 Baths
3,980 sqft
23 Annjim Dr,
Greenwich, CT 06830
Corcoran Centric Realty LLC
SOLD
APR 20, 2026
$4,753,000
5 Beds
4.5 Baths
4,937 sqft
24 Annjim Dr,
Greenwich, CT 06830
Houlihan Lawrence

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Neighborhood stats provided by third party data sources.

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

Listing data courtesy of Greenwich MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.