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Single Family ResidenceResidential
$864,137$236 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $250,000 on Dec 22, 2021

40 WALNUT ST

PLAINVILLE, MA 02762
3
Beds
3.5
Baths
3,662 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.
0.69 ac
Lot SizeThe size of the land the home sits on, from county records.
1961
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$864K
$836K low$892K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Dec 22, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$94 (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.$811,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$237,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$574,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$850,345

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
57
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
28
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyNORFOLK
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.1979
Lot (acres)The size of the land the home sits on, from county records.0.69
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

Transaction History(9)

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
Anna Ware Jackson
Elementary · Grades PK–2 · 2.6 mi
H
King Philip Regional High SchoolB+
High · Grades 9–12 · 4.8 mi
M
King Philip Regional Middle SchoolB-
Middle · Grades 7–8 · 6.5 mi

District: King Philip School District

Neighborhood · ZIP 02762These 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.79
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.68

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.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
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.9,658
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.870 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,964
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$134,462
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

40 Walnut 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 more than 88% of homes in Plainville 02762
  • Among the lowest price per square foot in Norfolk County
  • Bigger than 98% of homes in Plainville 02762
  • Has a bigger lot than 70% of homes in Norfolk County
  • Older than 67% of homes in Plainville 02762

What homes are worth in Plainville 02762

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

This home
$343K$1.2M

This home is worth more than 88% of homes in Plainville 02762.

How it measures up in Plainville 02762

The dot is this home. The mark in the middle is the typical home in Plainville 02762.

Estimated value$864,137
CheaperTypical $564,834Pricier

Pricier than 88% of homes nearby

Price per ft²$236
CheaperTypical $350Pricier

Pricier than 3% of homes nearby

Living area3,662 ft²
SmallerTypical 1,755 ft²Bigger

Bigger than 98% of homes nearby

Lot size0.69 ac
SmallerTypical 0.6 acBigger

Bigger than 55% of homes nearby

Year built1961
OlderTypical 1979Newer

Newer than 33% of homes nearby

How 40 Walnut St ranks against every home in each area.
MeasureThis homePlainville 02762Norfolk County
Estimated valuepricier than$864,13788% of homes64% of homes
Price per ft²pricier than$2363% of homesalmost no homes
Living areabigger than3,662 ft²98% of homes94% of homes
Lot sizebigger than0.69 ac55% of homes70% of homes
Year builtnewer than196133% of homes53% of homes

About 40 Walnut St

How much is 40 Walnut St, Plainville, MA worth?

The TopHap Estimate for 40 Walnut St, Plainville, MA is $864,137 as of Aug 30, 2026. The likely range is $836,307 to $891,967. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 Walnut St, Plainville, MA last sell?

40 Walnut St, Plainville, MA last sold on Dec 22, 2021 for $250,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 40 Walnut St, Plainville, MA?

40 Walnut St, Plainville, MA has 3 bedrooms, 3.5 bathrooms, 3,662 square feet of living space and a 0.69-acre lot.

When was 40 Walnut St, Plainville, MA built?

40 Walnut St, Plainville, MA was built in 1961, making it 65 years old. It is a cape cod home. The building has 2 stories.

What schools serve 40 Walnut St, Plainville, MA?

40 Walnut St, Plainville, MA is assigned to Anna Ware Jackson (elementary); King Philip Regional High School (high), rated B+; King Philip Regional Middle School (middle), rated B-. All sit in King Philip School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 Walnut St, Plainville, MA compare to other homes in Plainville 02762?

Among the 2,675 homes in Plainville 02762, it is worth more than 88% of them ($864,137 against a typical $564,834), its price per square foot is higher than 3% of them ($236 against a typical $350), it is bigger than 98% of them (3,662 ft² against a typical 1,755 ft²), its lot is bigger than 55% of them (0.69 ac against a typical 0.6 ac) and it is newer than 33% of them (1961 against a typical 1979). Measured against all of Norfolk County, it is worth more than 64% 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 40 Walnut St, Plainville, MA?

The 2025 property tax bill for 40 Walnut St, Plainville, MA was $94. The county assessed it at $811,800.

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