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Single Family ResidenceResidential
$898,026$628 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

100 OAK ST

WESTWOOD, MA 02090
3
Beds
2 / 1
Baths
1,429 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.
0.95 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$898K
$807K low$989K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,827 (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.$924,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$598,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$325,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$879,600

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.Split Level
CountyNorfolk
Lot (acres)The size of the land the home sits on, from county records.0.95
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
FireplaceWhether the home has a fireplace, and what kind.Yes
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
Martha Jones SchoolA+
Elementary · Grades KG–5 · 0.3 mi
M
E.W. Thurston Middle SchoolA+
Middle · Grades 6–8 · 1.2 mi
H
Westwood High SchoolA
High · Grades 9–12 · 1.2 mi

District: Westwood School District

Neighborhood · ZIP 02090These 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.46
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.70

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.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.16,882
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,504 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$181,840
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$206,489
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

100 Oak 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.

  • Worth less than 78% of homes in Westwood 02090
  • Costs more per square foot than 81% of homes in Norfolk County
  • Smaller than 81% of homes in Westwood 02090
  • Has a bigger lot than 77% of homes in Norfolk County
  • Newer than 69% of homes in Westwood 02090

What homes are worth in Westwood 02090

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

This home
$608K$3.4M

This home is worth more than 22% of homes in Westwood 02090.

How it measures up in Westwood 02090

The dot is this home. The mark in the middle is the typical home in Westwood 02090.

Estimated value$898,026
CheaperTypical $1,187,797Pricier

Pricier than 22% of homes nearby

Price per ft²$628
CheaperTypical $568Pricier

Pricier than 72% of homes nearby

Living area1,429 ft²
SmallerTypical 2,124 ft²Bigger

Bigger than 19% of homes nearby

Lot size0.95 ac
SmallerTypical 0.53 acBigger

Bigger than 76% of homes nearby

Year built1973
OlderTypical 1959Newer

Newer than 69% of homes nearby

How 100 Oak St ranks against every home in each area.
MeasureThis homeWestwood 02090Norfolk County
Estimated valuepricier than$898,02622% of homes67% of homes
Price per ft²pricier than$62872% of homes81% of homes
Living areabigger than1,429 ft²19% of homes36% of homes
Lot sizebigger than0.95 ac76% of homes77% of homes
Year builtnewer than197369% of homes66% of homes

About 100 Oak St

How much is 100 Oak St, Westwood, MA worth?

The TopHap Estimate for 100 Oak St, Westwood, MA is $898,026 as of Sep 24, 2026. The likely range is $806,878 to $989,174. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Oak St, Westwood, MA last sell?

100 Oak St, Westwood, MA last sold on Jan 6, 2003, according to the county's recorded deed.

How big is 100 Oak St, Westwood, MA?

100 Oak St, Westwood, MA has 3 bedrooms, 2 bathrooms, 1,429 square feet of living space and a 0.95-acre lot.

When was 100 Oak St, Westwood, MA built?

100 Oak St, Westwood, MA was built in 1973, making it 53 years old. It is a split level home. The building has 2 stories.

What schools serve 100 Oak St, Westwood, MA?

100 Oak St, Westwood, MA is assigned to Martha Jones School (elementary), rated A+; E.W. Thurston Middle School (middle), rated A+; Westwood High School (high), rated A. All sit in Westwood School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Oak St, Westwood, MA compare to other homes in Westwood 02090?

Among the 4,823 homes in Westwood 02090, it is worth more than 22% of them ($898,026 against a typical $1,187,797), its price per square foot is higher than 72% of them ($628 against a typical $568), it is bigger than 19% of them (1,429 ft² against a typical 2,124 ft²), its lot is bigger than 76% of them (0.95 ac against a typical 0.53 ac) and it is newer than 69% of them (1973 against a typical 1959). Measured against all of Norfolk County, it is worth more than 67% 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 100 Oak St, Westwood, MA?

The 2025 property tax bill for 100 Oak St, Westwood, MA was $11,827. The county assessed it at $924,000.

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