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Single Family ResidenceResidential
$1,113,783$453 / 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 94How 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 $1,110,000 on Jul 8, 2026

30 NEPONSET ST

SOUTH WALPOLE, MA 02071
4
Beds
2.5
Baths
2,461 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.
0.67 ac
Lot SizeThe size of the land the home sits on, from county records.
2014
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

$1.1M
$1M low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,110,000 · Jul 8, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,715 (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.$913,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$300,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$612,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$908,675

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.52 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.1 percent flood zone

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.Colonial
CountyNORFOLK
Lot (acres)The size of the land the home sits on, from county records.0.67
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Spa/Hot Tub (Only)

Transaction History(2)

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
BoydenB-
Elementary · Grades KG–5 · 0.2 mi
H
Walpole High SchoolA-
High · Grades 9–12 · 2.3 mi

District: Walpole School District

Neighborhood · ZIP 02071These 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.101
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.48%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.1,153
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.919 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$176,412
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$206,492
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

30 Neponset 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 South Walpole 02071
  • Costs more per square foot than 78% of homes in South Walpole 02071
  • Bigger than 78% of homes in Norfolk County
  • Has a smaller lot than 73% of homes in South Walpole 02071
  • Newer than 95% of homes in Norfolk County

What homes are worth in South Walpole 02071

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

This home
$452K$1.3M

This home is worth more than 88% of homes in South Walpole 02071.

How it measures up in South Walpole 02071

The dot is this home. The mark in the middle is the typical home in South Walpole 02071.

Estimated value$1,113,783
CheaperTypical $803,260Pricier

Pricier than 88% of homes nearby

Price per ft²$453
CheaperTypical $384Pricier

Pricier than 78% of homes nearby

Living area2,461 ft²
SmallerTypical 2,140 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.67 ac
SmallerTypical 0.76 acBigger

Bigger than 27% of homes nearby

Year built2014
OlderTypical 1975Newer

Newer than 93% of homes nearby

How 30 Neponset St ranks against every home in each area.
MeasureThis homeSouth Walpole 02071Norfolk County
Estimated valuepricier than$1,113,78388% of homes78% of homes
Price per ft²pricier than$45378% of homes52% of homes
Living areabigger than2,461 ft²62% of homes78% of homes
Lot sizebigger than0.67 ac27% of homes69% of homes
Year builtnewer than201493% of homes95% of homes

About 30 Neponset St

How much is 30 Neponset St, South Walpole, MA worth?

The TopHap Estimate for 30 Neponset St, South Walpole, MA is $1,113,783 as of Aug 30, 2026. The likely range is $1,043,049 to $1,184,517. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 30 Neponset St, South Walpole, MA last sell?

30 Neponset St, South Walpole, MA last sold on Jul 8, 2026 for $1,110,000, according to the county's recorded deed.

How big is 30 Neponset St, South Walpole, MA?

30 Neponset St, South Walpole, MA has 4 bedrooms, 2.5 bathrooms, 2,461 square feet of living space and a 0.67-acre lot.

When was 30 Neponset St, South Walpole, MA built?

30 Neponset St, South Walpole, MA was built in 2014, making it 12 years old. It is a colonial home. The building has 2 stories.

What schools serve 30 Neponset St, South Walpole, MA?

30 Neponset St, South Walpole, MA is assigned to Boyden (elementary), rated B-; Walpole High School (high), rated A-. All sit in Walpole School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 30 Neponset St, South Walpole, MA compare to other homes in South Walpole 02071?

Among the 309 homes in South Walpole 02071, it is worth more than 88% of them ($1,113,783 against a typical $803,260), its price per square foot is higher than 78% of them ($453 against a typical $384), it is bigger than 62% of them (2,461 ft² against a typical 2,140 ft²), its lot is bigger than 27% of them (0.67 ac against a typical 0.76 ac) and it is newer than 93% of them (2014 against a typical 1975). Measured against all of Norfolk County, it is worth more than 78% 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 30 Neponset St, South Walpole, MA?

The 2025 property tax bill for 30 Neponset St, South Walpole, MA was $11,715. The county assessed it at $913,100.

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