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Luxury listings for sale in Cos Cob
16 of 16 Homes$3,250,000
13 Lia Fail Way, Greenwich, CT
$2,999,000
restricted address, Greenwich, CT
$2,895,000
47 Ridge St, Greenwich, CT
$2,850,000
restricted address, Greenwich, CT
$2,795,000
340 Valley Rd 2, Greenwich, CT
$2,750,000
316 Valley Rd, Greenwich, CT
$2,695,000
9 Maple St, Greenwich, CT
$2,499,000
10 Steep Hollow Ln, Greenwich, CT
$2,499,000
7 Sundance Dr, Greenwich, CT
$1,850,000
28 Gregory Rd, Greenwich, CT
$1,800,000
55 Cos Cob Ave, Greenwich, CT
$1,699,000
24 Harold St B, Greenwich, CT
$1,500,000
restricted address, Greenwich, CT
$869,500
49 Harold St 1, Greenwich, CT
$869,500
49 Harold St 2, Greenwich, CT
$759,000
453 E Putnam Ave 4G, Greenwich, CT
The data relating to real estate for sale on this website appears in part through the SMARTMLS Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by SMARTMLS through a licensing agreement. Listing information is from various brokers who participate in the SMARTMLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed.
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LAST UPDATE DATE On SEP 20 2026 AT 11:57 PM COORDINATED UNIVERSAL TIME (UTC).