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CondominiumResidential
$837,421$555 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $390,000 on Jan 23, 2007

142 CLARK ST

WALTHAM, MA 02453
Building report
3
Beds
2.5
Baths
1,510 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.
3,972 ft²
Lot SizeThe size of the land the home sits on, from county records.
2006
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$837K
$791K low$884K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$390,000 · Jan 23, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,186 (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.$731,800 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$731,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$670,985

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.5 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.Condominium
CountyMIDDLESEX
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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.

M
John W. McDevitt Middle SchoolB
Middle · Grades 6–8 · 0.7 mi
E
James Fitzgerald Elementary SchoolB-
Elementary · Grades KG–5 · 0.8 mi
H
Waltham Sr High SchoolC
High · Grades 9–12 · 1.5 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%

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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

142 Clark St 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.

  • Costs more per square foot than 73% of homes in The Bleachery
  • Smaller than 67% of homes in The Bleachery
  • Has a smaller lot than 94% of homes in The Bleachery
  • Newer than 93% of homes in Waltham 02453

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
$355K$1.3M

This home is worth more than 56% 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$837,421
CheaperTypical $808,417Pricier

Pricier than 56% of homes nearby

Price per ft²$555
CheaperTypical $500Pricier

Pricier than 69% of homes nearby

Living area1,510 ft²
SmallerTypical 1,876 ft²Bigger

Bigger than 34% of homes nearby

Lot size3,972 ft²
SmallerTypical 0.15 acBigger

Bigger than 8% of homes nearby

Year built2006
OlderTypical 1930Newer

Newer than 93% of homes nearby

How 142 Clark St ranks against every home in each area.
MeasureThis homeThe BleacheryWaltham 02453Middlesex County
Estimated valuepricier than$837,42151% of homes56% of homes55% of homes
Price per ft²pricier than$55573% of homes69% of homes70% of homes
Living areabigger than1,510 ft²33% of homes34% of homes35% of homes
Lot sizebigger than3,972 ft²6% of homes8% of homes9% of homes
Year builtnewer than200690% of homes93% of homes92% of homes

About 142 Clark St

How much is 142 Clark St, Waltham, MA worth?

The TopHap Estimate for 142 Clark St, Waltham, MA is $837,421 as of Jul 14, 2026. The likely range is $790,840 to $884,002. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 142 Clark St, Waltham, MA last sell?

142 Clark St, Waltham, MA last sold on Jan 23, 2007 for $390,000, according to the county's recorded deed.

How big is 142 Clark St, Waltham, MA?

142 Clark St, Waltham, MA has 3 bedrooms, 2.5 bathrooms and 1,510 square feet of living space.

When was 142 Clark St, Waltham, MA built?

142 Clark St, Waltham, MA was built in 2006, making it 20 years old. The building has 3 stories.

What schools serve 142 Clark St, Waltham, MA?

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

How does 142 Clark St, Waltham, MA compare to other homes in Waltham 02453?

Among the 6,296 homes in Waltham 02453, it is worth more than 56% of them ($837,421 against a typical $808,417), its price per square foot is higher than 69% of them ($555 against a typical $500), it is bigger than 34% of them (1,510 ft² against a typical 1,876 ft²), its lot is bigger than 8% of them (3,972 ft² against a typical 0.15 ac) and it is newer than 93% of them (2006 against a typical 1930). Measured against all of Middlesex County, it is worth more than 55% 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 142 Clark St, Waltham, MA?

The 2025 property tax bill for 142 Clark St, Waltham, MA was $7,186. The county assessed it at $731,800.

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