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Single Family ResidenceResidential
$890,709$390 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $423,500 on Aug 30, 2006

20 WILMOT RD

WALTHAM, MA 02453
2
Beds
3
Baths
2,286 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1937
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$891K
$849K low$932K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$423,500 · Aug 30, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,280 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$802,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$492,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$310,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$762,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$904,805

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyMIDDLESEX
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1950
Lot (acres)The size of the land the home sits on, from county records.0.18
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
James Fitzgerald Elementary SchoolB-
Elementary · Grades KG–5 · 0.3 mi
M
John W. McDevitt Middle SchoolC
Middle · Grades 6–8 · 1.5 mi
H
Waltham Sr High SchoolD+
High · Grades 9–12 · 1.7 mi

District: Waltham School District

Neighborhood · ZIP 02453These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.73

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.8%
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.32,080
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,464 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,981
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$136,606
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%

Owner Tools

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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

20 Wilmot Rd 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 more than 73% of homes in Waltham 02453
  • Costs less per square foot than 87% of homes in Warrendale
  • Bigger than 78% of homes in Warrendale
  • Has a smaller lot than 69% of homes in Middlesex County
  • Older than 75% of homes in Warrendale

What homes are worth in Waltham 02453

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

This home
$352K$1.3M

This home is worth more than 73% of homes in Waltham 02453.

How it measures up in Waltham 02453

The dot is this home. The mark in the middle is the typical home in Waltham 02453.

Estimated value$890,709
CheaperTypical $786,423Pricier

Pricier than 73% of homes nearby

Price per ft²$390
CheaperTypical $492Pricier

Pricier than 17% of homes nearby

Living area2,286 ft²
SmallerTypical 1,879 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.18 ac
SmallerTypical 0.15 acBigger

Bigger than 67% of homes nearby

Year built1937
OlderTypical 1930Newer

Newer than 53% of homes nearby

How 20 Wilmot Rd ranks against every home in each area.
MeasureThis homeWarrendaleWaltham 02453Middlesex County
Estimated valuepricier than$890,70963% of homes73% of homes62% of homes
Price per ft²pricier than$39013% of homes17% of homes30% of homes
Living areabigger than2,286 ft²78% of homes66% of homes67% of homes
Lot sizebigger than0.18 ac64% of homes67% of homes31% of homes
Year builtnewer than193725% of homes53% of homes34% of homes

About 20 Wilmot Rd

How much is 20 Wilmot Rd, Waltham, MA worth?

The TopHap Estimate for 20 Wilmot Rd, Waltham, MA is $890,709 as of Oct 21, 2026. The likely range is $849,333 to $932,085. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Wilmot Rd, Waltham, MA last sell?

20 Wilmot Rd, Waltham, MA last sold on Aug 30, 2006 for $423,500, according to the county's recorded deed.

How big is 20 Wilmot Rd, Waltham, MA?

20 Wilmot Rd, Waltham, MA has 2 bedrooms, 3 bathrooms, 2,286 square feet of living space and a 0.18-acre lot.

When was 20 Wilmot Rd, Waltham, MA built?

20 Wilmot Rd, Waltham, MA was built in 1937, making it 89 years old. It is a cape cod home. The building has 2 stories.

What schools serve 20 Wilmot Rd, Waltham, MA?

20 Wilmot Rd, Waltham, MA is assigned to James Fitzgerald Elementary School (elementary), rated B-; John W. McDevitt Middle School (middle), rated C; Waltham Sr High School (high), rated D+. All sit in Waltham School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Wilmot Rd, Waltham, MA compare to other homes in Waltham 02453?

Among the 6,296 homes in Waltham 02453, it is worth more than 73% of them ($890,709 against a typical $786,423), its price per square foot is higher than 17% of them ($390 against a typical $492), it is bigger than 66% of them (2,286 ft² against a typical 1,879 ft²), its lot is bigger than 67% of them (0.18 ac against a typical 0.15 ac) and it is newer than 53% of them (1937 against a typical 1930). Measured against all of Middlesex County, it is worth more than 62% 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 20 Wilmot Rd, Waltham, MA?

The 2026 property tax bill for 20 Wilmot Rd, Waltham, MA was $8,280. The county assessed it at $802,300.

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