440 Mammoth Rd is a 1,412 square foot house on a 5.51 acre lot with 3 bedrooms and 1.5 bathrooms. - it last sold on September 20, 2007 for $293,000. Based on Redfin's Londonderry data, we estimate the home's value is $573,199.
Single-familyProperty Type
1974Year Built
5.51 acresLot Size
$406Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$573,199
$280K since sold in September 2007$5,000 since October
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Estimate history
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This home's estimate is 6.1% higher than the average sale price ($540K) of 6 comparable homes.