$423,988
$284K since sold in March 1989$7,000 since September
This home's estimate is 13.7% lower than the average sale price ($491K) of 6 comparable homes.
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Off market mar 1989 for $140K
$423,988
Est. refi paymentEst. refi $1,137/mo
3
bd•
2.5 ba
•
1,254
sq ft
21 Adams Hts, Groton, CT 06340
About this home
21 Adams Hts is a 1,254 square foot house on a 0.26 acre lot with 3 bedrooms and 2.5 bathrooms. - it last sold on March 16, 1989 for $140,000. Based on Redfin's Groton data, we estimate the home's value is $423,988.
Single-familyProperty Type
1988Year Built
0.26 acresLot Size
$338Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
Earn from this home
Sell
$397,566
Est. take-home
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Refinance
$0
Est. cash available
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Rent
$2,286/mo
Redfin rental estimate
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Market trends in 06340, CT
Last updated September 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-list price
102.9%
+0.6% MoM
Median sale price
$349K
$25K MoM
Avg. days on market
27d
1 days MoM
Recently sold homes
88
5 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 9.1 hours in June and 4.6 hours in December, which is comparable to the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
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