11 Observatory Ln is a 9,306 square foot house on a 0 square foot lot with 14 bedrooms and 8 bathrooms. Based on Redfin's Andover data, we estimate the home's value is $1,395,026.
Single-familyProperty Type
2007Year Built
0 sq ftLot Size
$150Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,395,026
$106K since September
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Estimate history
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This home's estimate is 75.1% higher than the average sale price ($797K) of 6 comparable homes.