$4,741,386
$1.7M since sold in May 2018$298K since August
This home's estimate is 66.3% higher than the average sale price ($2.85M) of 6 comparable homes.
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Off Market May 2018 for $3M
$4,741,386
Est. refi paymentEst. refi $10,802/mo
5
bd•
4.5 ba
•
5,328
sq ft
510 Valley Rd, Cos Cob, CT 06807
About this home
Single-familyProperty Type
2008Year Built
1.76 acresLot Size
$890Est. Price/Sq.Ft.
3 car garageParking
Listed by Betsy Campbell • Houlihan Lawrence
Bought with Non Member • SmartMLS, Inc.
Source:Smart MLS #170042661
Redfin Estimate
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Sell
$2,450,146
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$4,795/mo
Redfin rental estimate
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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
106.0%
+2.0% MoM
Median sale price
$2.0M
$320K MoM
Avg. days on market
15d
2 days MoM
Recently sold homes
25
4 MoM
New listings for sale
Provided by Redfin
Property details
Around this home
Lifestyle
Provided by Walk Score and Local Logic
Sun exposure
In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
Property information provided by Smart MLS when last listed in 2018. This data may not match . Learn more.
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