$1,139,588
$740K since sold in March 1991
This home's estimate is 59.2% lower than the average sale price ($2.79M) of 4 comparable homes.
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Off Market Mar 1991 for $400K
$1,139,588
Est. refi paymentEst. refi $2,606/mo
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20 Cognewaugh Rd, Cos Cob, CT 06807
About this home
20 Cognewaugh Rd is a property on a 0.32 acre lot. - it last sold on March 26, 1991 for $400,000. Based on Redfin's Cos Cob data, we estimate the home's value is $1,139,588.
0.32 acresLot Size
2 car garageParking
Source:Public Records
Redfin Estimate
Earn from this home
Sell
$1,072,091
Est. take-home
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Refinance
$0
Est. cash available
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Market trends in 06807, CT
Last updated August 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
103.2%
+1.3% MoM
Median sale price
$1.7M
$147K MoM
Avg. days on market
24d
15 days MoM
Recently sold homes
19
1 MoM
New listings for sale
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Property details
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Lifestyle
Provided by Walk Score and Local Logic
Sun exposure
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Provided by Shadowmap
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