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CondominiumResidential
$439,103$247 / 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 92How 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 $289,000 on Aug 11, 2022

31 SUMNER ST

NORFOLK, MA 02056
3
Beds
3 / 1
Baths
1,776 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.
2021
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$439K
$404K low$474K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$289,000 · Aug 11, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,615 (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.$289,000 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$289,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$289,000

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.49
42
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
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.
94
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyNorfolk
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes

Transaction History(1)

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
H Olive Day
Elementary · Grades PK–2 · 0.4 mi
M
King Philip Regional Middle SchoolB-
Middle · Grades 7–8 · 1.6 mi
H
King Philip Regional High SchoolB+
High · Grades 9–12 · 3.4 mi

District: King Philip School District

Neighborhood · ZIP 02056These 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.0
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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.11,438
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.746 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$173,317
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$189,796
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

31 Sumner 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 96% of homes in Norfolk 02056
  • Costs less per square foot than 98% of homes in Norfolk 02056
  • Smaller than 70% of homes in Norfolk 02056
  • Among the newest homes in Norfolk County

What homes are worth in Norfolk 02056

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

This home
$394K$1.5M

This home is worth more than 4% of homes in Norfolk 02056.

How it measures up in Norfolk 02056

The dot is this home. The mark in the middle is the typical home in Norfolk 02056.

Estimated value$439,103
CheaperTypical $811,840Pricier

Pricier than 4% of homes nearby

Price per ft²$247
CheaperTypical $382Pricier

Pricier than 2% of homes nearby

Living area1,776 ft²
SmallerTypical 2,160 ft²Bigger

Bigger than 30% of homes nearby

Year built2021
OlderTypical 1984Newer

Newer than 97% of homes nearby

How 31 Sumner St ranks against every home in each area.
MeasureThis homeNorfolk 02056Norfolk County
Estimated valuepricier than$439,1034% of homes9% of homes
Price per ft²pricier than$2472% of homes2% of homes
Living areabigger than1,776 ft²30% of homes55% of homes
Year builtnewer than202197% of homesalmost all homes

About 31 Sumner St

How much is 31 Sumner St, Norfolk, MA worth?

The TopHap Estimate for 31 Sumner St, Norfolk, MA is $439,103 as of Aug 30, 2026. The likely range is $404,229 to $473,977. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 31 Sumner St, Norfolk, MA last sell?

31 Sumner St, Norfolk, MA last sold on Aug 11, 2022 for $289,000, according to the county's recorded deed.

How big is 31 Sumner St, Norfolk, MA?

31 Sumner St, Norfolk, MA has 3 bedrooms, 3 bathrooms and 1,776 square feet of living space.

When was 31 Sumner St, Norfolk, MA built?

31 Sumner St, Norfolk, MA was built in 2021, making it 5 years old. The building has 2 stories.

What schools serve 31 Sumner St, Norfolk, MA?

31 Sumner St, Norfolk, MA is assigned to H Olive Day (elementary); King Philip Regional Middle School (middle), rated B-; King Philip Regional High School (high), rated B+. All sit in King Philip School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 31 Sumner St, Norfolk, MA compare to other homes in Norfolk 02056?

Among the 3,647 homes in Norfolk 02056, it is worth more than 4% of them ($439,103 against a typical $811,840), its price per square foot is higher than 2% of them ($247 against a typical $382), it is bigger than 30% of them (1,776 ft² against a typical 2,160 ft²) and it is newer than 97% of them (2021 against a typical 1984). Measured against all of Norfolk County, it is worth more than 9% 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 31 Sumner St, Norfolk, MA?

The 2025 property tax bill for 31 Sumner St, Norfolk, MA was $4,615. The county assessed it at $289,000.

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