$442,327
$2,000 since July
This home's estimate is 7.3% lower than the average sale price ($477K) of 5 comparable homes.
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OFF MARKET
$442,327
4
bd•
3 ba
•
2,116
sq ft
21 Portland Rd, Marlborough, CT 06447
About this home
21 Portland Rd is a 2,116 square foot house on a 2.11 acre lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Marlborough data, we estimate the home's value is $442,327.
Single-familyProperty Type
1943Year Built
2.11 acresLot Size
$209Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
Earn from this home
Sell
$414,853
Est. take-home
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Rent
$3,888/mo
Redfin rental estimate
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Market trends in 06447, CT
Last updated July 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
102.6%
0.6% MoM
Median sale price
$557K
$57K MoM
Avg. days on market
36d
19 days MoM
Recently sold homes
26
9 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 4.5 hours in December, placing it below the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
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