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CondominiumResidential
$792,200$580 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $485,000 on Feb 15, 2023

39 HARDING AVE

BELMONT, MA 02478
2
Beds
1
Baths
1,367 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
1923
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$792K
$689K low$896K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$485,000 · Feb 15, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,950 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$698,000 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$698,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$681,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
57
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
90
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountyMiddlesex
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Daniel ButlerA+
Elementary · Grades KG–3 · 0.5 mi
M
Winthrop L Chenery Upper Elementary SchoolA-
Middle · Grades 4–6 · 0.6 mi
H
Belmont High SchoolA+
High · Grades 9–12 · 1.2 mi

District: Belmont School District

Neighborhood · ZIP 02478These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.74

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.27,636
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,959 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$162,650
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$213,185
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.47 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

39 Harding Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 91% of homes in Belmont 02478
  • Costs less per square foot than 86% of homes in Belmont 02478
  • Smaller than 85% of homes in Belmont 02478
  • Older than 74% of homes in Middlesex County

What homes are worth in Belmont 02478

Each bar is how many homes fall in that price range. The marker is this home.

This home
$593K$3.8M

This home is worth more than 9% of homes in Belmont 02478.

How it measures up in Belmont 02478

The dot is this home. The mark in the middle is the typical home in Belmont 02478.

Estimated value$792,200
CheaperTypical $1,474,609Pricier

Pricier than 9% of homes nearby

Price per ft²$580
CheaperTypical $725Pricier

Pricier than 14% of homes nearby

Living area1,367 ft²
SmallerTypical 2,117 ft²Bigger

Bigger than 15% of homes nearby

Year built1923
OlderTypical 1930Newer

Newer than 28% of homes nearby

How 39 Harding Ave ranks against every home in each area.
MeasureThis homeBelmont 02478Middlesex County
Estimated valuepricier than$792,2009% of homes51% of homes
Price per ft²pricier than$58014% of homes73% of homes
Living areabigger than1,367 ft²15% of homes28% of homes
Year builtnewer than192328% of homes26% of homes

About 39 Harding Ave

How much is 39 Harding Ave, Belmont, MA worth?

The TopHap Estimate for 39 Harding Ave, Belmont, MA is $792,200 as of Aug 30, 2026. The likely range is $688,816 to $895,584. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 39 Harding Ave, Belmont, MA last sell?

39 Harding Ave, Belmont, MA last sold on Feb 15, 2023 for $485,000, according to the county's recorded deed.

How big is 39 Harding Ave, Belmont, MA?

39 Harding Ave, Belmont, MA has 2 bedrooms, 1 bathrooms and 1,367 square feet of living space.

When was 39 Harding Ave, Belmont, MA built?

39 Harding Ave, Belmont, MA was built in 1923, making it 103 years old. The building has 1 story.

What schools serve 39 Harding Ave, Belmont, MA?

39 Harding Ave, Belmont, MA is assigned to Daniel Butler (elementary), rated A+; Winthrop L Chenery Upper Elementary School (middle), rated A-; Belmont High School (high), rated A+. All sit in Belmont School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 39 Harding Ave, Belmont, MA compare to other homes in Belmont 02478?

Among the 7,995 homes in Belmont 02478, it is worth more than 9% of them ($792,200 against a typical $1,474,609), its price per square foot is higher than 14% of them ($580 against a typical $725), it is bigger than 15% of them (1,367 ft² against a typical 2,117 ft²) and it is newer than 28% of them (1923 against a typical 1930). Measured against all of Middlesex County, it is worth more than 51% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 39 Harding Ave, Belmont, MA?

The 2025 property tax bill for 39 Harding Ave, Belmont, MA was $7,950. The county assessed it at $698,000.

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