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Single Family ResidenceResidential
$403,376$218 / 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 87How 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

21 SCHOOL ST

WALPOLE, NH 03608
3
Beds
1.5
Baths
1,847 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.
1.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1836
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$403K
$351K low$456K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,998 (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.$347,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$142,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$205,000

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.39 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

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.Conventional
CountyCHESHIRE
Lot (acres)The size of the land the home sits on, from county records.1.20
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Walpole Elementary SchoolB+
Middle · Grades 5–8 · 0.6 mi
E
Walpole Primary School
Elementary · Grades PK–1 · 0.7 mi
H
Fall Mountain Regional High SchoolD
High · Grades 9–12 · 5.6 mi

District: Fall Mountain Regional School District

Neighborhood · ZIP 03608These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.3,495
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.97 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,322
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,583
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.42 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

21 School 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 65% of homes in Walpole 03608
  • Costs more per square foot than 66% of homes in Walpole 03608
  • Smaller than 68% of homes in Walpole 03608
  • Has a smaller lot than 67% of homes in Walpole 03608
  • Older than 95% of homes in Cheshire County

What homes are worth in Walpole 03608

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

This home
$243K$1.2M

This home is worth more than 35% of homes in Walpole 03608.

How it measures up in Walpole 03608

The dot is this home. The mark in the middle is the typical home in Walpole 03608.

Estimated value$403,376
CheaperTypical $456,608Pricier

Pricier than 35% of homes nearby

Price per ft²$218
CheaperTypical $205Pricier

Pricier than 66% of homes nearby

Living area1,847 ft²
SmallerTypical 2,251 ft²Bigger

Bigger than 32% of homes nearby

Lot size1.2 ac
SmallerTypical 2.27 acBigger

Bigger than 33% of homes nearby

Year built1836
OlderTypical 1973Newer

Newer than 11% of homes nearby

How 21 School St ranks against every home in each area.
MeasureThis homeWalpole 03608Cheshire County
Estimated valuepricier than$403,37635% of homes50% of homes
Price per ft²pricier than$21866% of homes38% of homes
Living areabigger than1,847 ft²32% of homes59% of homes
Lot sizebigger than1.2 ac33% of homes50% of homes
Year builtnewer than183611% of homes5% of homes

About 21 School St

How much is 21 School St, Walpole, NH worth?

The TopHap Estimate for 21 School St, Walpole, NH is $403,376 as of Aug 30, 2026. The likely range is $350,731 to $456,021. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 School St, Walpole, NH last sell?

21 School St, Walpole, NH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 School St, Walpole, NH?

21 School St, Walpole, NH has 3 bedrooms, 1.5 bathrooms, 1,847 square feet of living space and a 1.20-acre lot.

When was 21 School St, Walpole, NH built?

21 School St, Walpole, NH was built in 1836, making it 190 years old. It is a conventional home. The building has 2 stories.

What schools serve 21 School St, Walpole, NH?

21 School St, Walpole, NH is assigned to Walpole Elementary School (middle), rated B+; Walpole Primary School (elementary); Fall Mountain Regional High School (high), rated D. All sit in Fall Mountain Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 School St, Walpole, NH compare to other homes in Walpole 03608?

Among the 1,132 homes in Walpole 03608, it is worth more than 35% of them ($403,376 against a typical $456,608), its price per square foot is higher than 66% of them ($218 against a typical $205), it is bigger than 32% of them (1,847 ft² against a typical 2,251 ft²), its lot is bigger than 33% of them (1.2 ac against a typical 2.27 ac) and it is newer than 11% of them (1836 against a typical 1973). Measured against all of Cheshire County, it is worth more than 50% 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 21 School St, Walpole, NH?

The 2025 property tax bill for 21 School St, Walpole, NH was $5,998. The county assessed it at $347,500.

More homes on School St

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