6 Key St is a 1,032 square foot condo with 2 bedrooms and 1.5 bathrooms. - it last sold on April 26, 2019 for $252,000. Based on Redfin's Millis data, we estimate the home's value is $419,246.
CondoProperty Type
1984Year Built
$406Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$419,246
$167K since sold in April 2019$3,000 since August
Recently sold homes
Estimate history
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This home's estimate is 21.9% higher than the average sale price ($344K) of 6 comparable homes.