20 Walnut Hill Rd is a 2,762 square foot house on a 3.59 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Sandown data, we estimate the home's value is $632,114.
Single-familyProperty Type
1774Year Built
3.59 acresLot Size
$229Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$632,114
$9,000 since September
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Estimate history
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This home's estimate is 12.3% lower than the average sale price ($721K) of 6 comparable homes.