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Residential - Vacant LandResidential
$832,383
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 86How 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

149 WINTER ST

WALTHAM, MA 02451
0
Baths
0.14 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$832K
$714K low$951K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$832,383
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$665,906

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,431 (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.$349,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$349,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$332,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
CountyMiddlesex
Lot (acres)The size of the land the home sits on, from county records.0.14
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Douglas MacArthur Elementary SchoolA
Elementary · Grades KG–5 · 0.5 mi
M
John F. Kennedy Middle SchoolA-
Middle · Grades 6–8 · 0.8 mi
H
Waltham Sr High SchoolC
High · Grades 9–12 · 1.0 mi

District: Waltham School District

Neighborhood · ZIP 02451These 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.84
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.76

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.96%
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.7.7%
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.16,966
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,036 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,384
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$156,140
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

149 Winter 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.

  • Has a smaller lot than 77% of homes in Middlesex County

What homes are worth in Waltham 02451

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

This home
$376K$1.5M

This home is worth more than 60% of homes in Waltham 02451.

How it measures up in Waltham 02451

The dot is this home. The mark in the middle is the typical home in Waltham 02451.

Estimated value$832,383
CheaperTypical $780,494Pricier

Pricier than 60% of homes nearby

Lot size0.14 ac
SmallerTypical 0.18 acBigger

Bigger than 38% of homes nearby

How 149 Winter St ranks against every home in each area.
MeasureThis homePiety CornerWaltham 02451Middlesex County
Estimated valuepricier than$832,38361% of homes60% of homes56% of homes
Lot sizebigger than0.14 ac31% of homes38% of homes23% of homes

About 149 Winter St

How much is 149 Winter St, Waltham, MA worth?

The TopHap Estimate for 149 Winter St, Waltham, MA is $832,383 as of Jul 14, 2026. The likely range is $713,656 to $951,110. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

What schools serve 149 Winter St, Waltham, MA?

149 Winter St, Waltham, MA is assigned to Douglas MacArthur Elementary School (elementary), rated A; John F. Kennedy Middle School (middle), rated A-; 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 149 Winter St, Waltham, MA compare to other homes in Waltham 02451?

Among the 4,967 homes in Waltham 02451, it is worth more than 60% of them ($832,383 against a typical $780,494) and its lot is bigger than 38% of them (0.14 ac against a typical 0.18 ac). Measured against all of Middlesex County, it is worth more than 56% 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 149 Winter St, Waltham, MA?

The 2025 property tax bill for 149 Winter St, Waltham, MA was $3,431. The county assessed it at $349,400.

Closest homes

More homes in Waltham 02451

Assigned schools

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