Cos Cob Home Values and Market Report

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Address Beds Baths Living ft2 List Price Cost per ft2 DOM
4 Sachem Ln 4 5 4,662 $3,875,000 $831 71 days
89 Indian Field Rd 5 5 5,354 $3,495,000 $652 2 days
13 Lia Fail Way 4 7 6,268 $3,250,000 $518 48 days
47 Ridge St 4 5 3,408 $2,895,000 $849 142 days
340 Valley Rd Unit 2 4 4 4,088 $2,795,000 $683 1 day
316 Valley Rd 4 5 3,150 $2,750,000 $873 34 days
9 Maple St 4 4 2,745 $2,695,000 $981 7 days
7 Sundance Dr 4 4 2,226 $2,499,000 $1,122 2 days
28 Gregory Rd 4 3 3,597 $1,895,000 $526 57 days
55 Cos Cob Ave 3 3 2,550 $1,800,000 $705 21 days
Average: 3.7 4.2 3,408 $2,295,230 $746 40 days
Viewing 1 - 10 of 13
Viewing 1 - 10 of 13
Address Beds Baths Living ft2 List Price Cost per ft2 DOM
10 Steep Hollow Ln 4 3 3,852 $2,499,000 $648 66 days
33 Sachem Rd 3 3 2,972 $1,750,000 $588 86 days
453 E Putnam Ave Unit 4G 2 2 1,368 $759,000 $554 35 days
Average: 3.0 2.7 2,730 $1,669,333 $597 63 days
Viewing 1 - 3 of 3
Viewing 1 - 3 of 3
Address Beds Baths Living ft2 List Price Sold Price Cost per ft2 DOM Sold Date
6 Coachlamp Ln 5 7 5,366 $4,599,000 $4,321,000 $805 112 days 9/26/25
185 Valley Rd 4 4 3,569 $2,950,000 $3,000,000 $840 78 days 7/7/26
33 Mead Ave 4 4 3,492 $2,495,000 $2,700,000 $773 49 days 8/26/26
6 Fox Hollow Ln 5 5 4,928 $2,800,000 $2,670,000 $541 123 days 1/12/26
98 Hillcrest Park Rd 4 4 3,298 $2,150,000 $2,610,000 $791 100 days 5/29/26
20 Ridge Rd 3 4 1,839 $1,795,000 $2,503,000 $1,361 80 days 7/31/26
681 River Rd 4 5 3,826 $2,600,000 $2,445,000 $639 225 days 7/24/26
9 Deluca Dr 4 4 2,902 $2,395,000 $2,350,000 $809 72 days 8/21/26
34 1/2 Orchard St 4 3 2,126 $1,895,000 $2,022,000 $951 39 days 6/22/26
441 Cognewaugh Rd 4 3 3,399 $1,795,000 $2,000,000 $588 43 days 7/16/26
Average: 3.2 2.9 2,271 $1,547,183 $1,604,243 $714 74 days
Viewing 1 - 10 of 37
Viewing 1 - 10 of 37

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