Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$5,056,476$794 / 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 93How 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 $245,000 on Sep 10, 1997

623 CLAPBOARDTREE ST

WESTWOOD, MA 02090
6
Beds
6 / 1
Baths
6,369 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.
2.14 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
15
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$5.1M
$4.7M low$5.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$245,000 · Sep 10, 1997
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.$2,300,025
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$1,840,020
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.63%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$1,510,000
JPMORGAN CHASE BANK NA · 3% 1 · recorded Nov 22, 2016
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$1,246,451
JPMORGAN CHASE BANK NA

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$46,248 (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.$3,613,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,299,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,313,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,613,100

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.Mansion
CountyNorfolk
Lot (acres)The size of the land the home sits on, from county records.2.14
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air
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, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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.

H
Westwood High SchoolA+
High · Grades 9–12 · 0.7 mi
E
Pine Hill SchoolA-
Elementary · Grades KG–5 · 0.8 mi
M
E.W. Thurston Middle SchoolA
Middle · Grades 6–8 · 1.0 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

623 Clapboardtree 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.

  • Among the most valuable homes in Westwood 02090
  • Costs more per square foot than 94% of homes in Westwood 02090
  • Among the largest homes in Norfolk County
  • Has a bigger lot than 95% of homes in Westwood 02090
  • Newer than 84% of homes in Norfolk County

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
$611K$3.6M

This home is worth more than almost all 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$5,056,476
CheaperTypical $1,211,943Pricier

Pricier than almost all homes nearby

Price per ft²$794
CheaperTypical $585Pricier

Pricier than 94% of homes nearby

Living area6,369 ft²
SmallerTypical 2,128 ft²Bigger

Bigger than 98% of homes nearby

Lot size2.14 ac
SmallerTypical 0.52 acBigger

Bigger than 95% of homes nearby

Year built1993
OlderTypical 1959Newer

Newer than 80% of homes nearby

How 623 Clapboardtree St ranks against every home in each area.
MeasureThis homeWestwood 02090Norfolk County
Estimated valuepricier than$5,056,476almost all homesalmost all homes
Price per ft²pricier than$79494% of homes89% of homes
Living areabigger than6,369 ft²98% of homesalmost all homes
Lot sizebigger than2.14 ac95% of homes90% of homes
Year builtnewer than199380% of homes84% of homes

About 623 Clapboardtree St

How much is 623 Clapboardtree St, Westwood, MA worth?

The TopHap Estimate for 623 Clapboardtree St, Westwood, MA is $5,056,476 as of Jul 14, 2026. The likely range is $4,719,863 to $5,393,089. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 623 Clapboardtree St, Westwood, MA last sell?

623 Clapboardtree St, Westwood, MA last sold on Sep 10, 1997 for $245,000, according to the county's recorded deed.

How big is 623 Clapboardtree St, Westwood, MA?

623 Clapboardtree St, Westwood, MA has 6 bedrooms, 6 bathrooms, 6,369 square feet of living space and a 2.14-acre lot.

When was 623 Clapboardtree St, Westwood, MA built?

623 Clapboardtree St, Westwood, MA was built in 1993, making it 33 years old. It is a mansion home. The building has 2 stories.

What schools serve 623 Clapboardtree St, Westwood, MA?

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

How does 623 Clapboardtree St, Westwood, MA compare to other homes in Westwood 02090?

Among the 4,822 homes in Westwood 02090, it is worth more than almost all of them ($5,056,476 against a typical $1,211,943), its price per square foot is higher than 94% of them ($794 against a typical $585), it is bigger than 98% of them (6,369 ft² against a typical 2,128 ft²), its lot is bigger than 95% of them (2.14 ac against a typical 0.52 ac) and it is newer than 80% of them (1993 against a typical 1959). Measured against all of Norfolk County, it is worth more than almost all 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 623 Clapboardtree St, Westwood, MA?

The 2025 property tax bill for 623 Clapboardtree St, Westwood, MA was $46,248. The county assessed it at $3,613,100.

Closest homes

More homes in Westwood 02090

Assigned schools

Explore the area

See this home in context

Open 623 Clapboardtree St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map