Latest estimates for 21 Walnut St based on TopHap automated valuation model (AVM).
$2,132,000
$438/ft²
+$282K above Sold Price
Updated 3 months ago
21 Walnut St is valued at $2,132,000 by TopHap AVM 3 months ago.
$1,850,000
$392/ft²
3 years ago
21 Walnut St was last sold in 2022 for $1,850,000.
21 Walnut St has 6 permit records.
Information about the current owner(s).
In 2025, taxes billed for 21 Walnut St were $20,858, which is 1.17% from latest Total Assessed Value of $1,785,800.
21 Walnut St has undefined property events records (listings, deeds, permits, tax, foreclosure, loan).
Environmental factors around 21 Walnut St
12 hazards (Carbon Monoxide, Earthquake Risk, Hail Index, Tornado Index, Hurricane Index, Air Pollution Index, Ozone Index, Wind Index, Weather Risk, Lead Index, Particulate Matter, National Average) are above the national average around 21 Walnut St.
Most Walkable
20-18
Very Walkable
17-15
Somewhat Walkable
14-10
Car Dependent
9-0
21 Walnut St has a walkability score of 16 out of 20, which means that it is in a very walkable area.
Seasonal temperature sampled over multiple years
Winter
Average
Low
21°F
High
38°F
Summer
Average
Low
59°F
High
80°F
In the winter at 21 Walnut St, temperatures range from 20.51°F to 37.59°F with an average of 29.05°F. In the summer, the temperature ranges from 59.46°F to 80.21°F with and average of 69.84°F.
Public/private schools serving 21 Walnut St
Nearby public schools serving 21 Walnut St have ratings undefined, undefined, and undefined.
This property is located in East Watertown, Watertown, MA 02472.
The crime index in 02472 is 100, which is 1.0 times lower than national average.
of housing is for seasonal rent.
of people during work hours.
Historical market data near 21 Walnut St over selected time period.