$1,200,210
$34K since July
This home's estimate is 5.3% lower than the average sale price ($1.27M) of 6 comparable homes.
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OFF MARKET
$1,200,210
3
bd•
1 ba
•
1,152
sq ft
21 Troy Rd, Belmont, MA 02478
About this home
21 Troy Rd is a 1,152 square foot house on a 9,583 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's Belmont data, we estimate the home's value is $1,200,210.
Single-familyProperty Type
1950Year Built
9,583 sq ftLot Size
$1,042Est. Price/Sq.Ft.
1 garage spacesParking
Source:Public Records
Redfin Estimate
Earn from this home
Sell
$1,139,728
Est. take-home
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Rent
$3,595/mo
Redfin rental estimate
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Market trends in 02478, MA
Last updated July 2026
Buyer's Market
Seller's Market
Seller's market
Sale-to-List Price
102.7%
+0.1% MoM
Median sale price
$1.4M
$29K MoM
Avg. days on market
16d
1 days MoM
Recently sold homes
57
14 MoM
New listings for sale
Provided by Redfin
Property details
Around this home
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Sun exposure
In this area, properties receive around 9.2 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.
JuneDecember
Provided by Shadowmap
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