$949,023
$27K since October
This home's estimate is 28% higher than the average sale price ($741K) of 6 comparable homes.
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Off market
$949,023
3
bd•
3 ba
•
2,801
sq ft
21 Blacksmith Row Unit 21B, Groton, MA 01450
About this home
21 Blacksmith Row Unit 21B is a 2,801 square foot condo with 3 bedrooms and 3 bathrooms. Based on Redfin's Groton data, we estimate the home's value is $949,023.
CondoProperty Type
2012Year Built
$339Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
Earn from this home
Sell
$900,989
Est. take-home
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Rent
$3,942/mo
Redfin rental estimate
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Market trends in 01450, MA
Last updated October 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-list price
100.5%
+0.4% MoM
Median sale price
$851K
$24K MoM
Avg. days on market
27d
0 days MoM
Recently sold homes
43
11 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 9 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
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