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Single Family ResidenceResidential
$956,630$604 / 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

21 CHESTNUT ST

BELMONT, NH 03220
4
Beds
2
Baths
1,584 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
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

$957K
$899K low$1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$17,665 (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.$1,015,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$742,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$273,400

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.51
79
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
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.
95
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
18
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.68 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyBELKNAP
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.1994
Lot (acres)The size of the land the home sits on, from county records.0.18
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(4)

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
Belmont High SchoolD+
High · Grades 9–12 · 3.4 mi
M
Belmont Middle SchoolA-
Middle · Grades 5–8 · 3.9 mi
E
Belmont Elementary SchoolB-
Elementary · Grades PK–4 · 4.2 mi

District: Shaker Regional School District

Neighborhood · ZIP 03220These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.117

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.7,824
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.235 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,593
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,157
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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 Chestnut 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 94% of homes in Belmont 03220
  • Costs more per square foot than 93% of homes in Belmont 03220
  • Bigger than 66% of homes in Belmont 03220
  • Has a smaller lot than 97% of homes in Belmont 03220

What homes are worth in Belmont 03220

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

This home
$192K$1.2M

This home is worth more than 94% of homes in Belmont 03220.

How it measures up in Belmont 03220

The dot is this home. The mark in the middle is the typical home in Belmont 03220.

Estimated value$956,630
CheaperTypical $460,499Pricier

Pricier than 94% of homes nearby

Price per ft²$604
CheaperTypical $304Pricier

Pricier than 93% of homes nearby

Living area1,584 ft²
SmallerTypical 1,288 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.18 ac
SmallerTypical 1.2 acBigger

Bigger than 3% of homes nearby

Year built1986
OlderTypical 1986Newer

Newer than 53% of homes nearby

How 21 Chestnut St ranks against every home in each area.
MeasureThis homeBelmont 03220Belknap County
Estimated valuepricier than$956,63094% of homes84% of homes
Price per ft²pricier than$60493% of homes83% of homes
Living areabigger than1,584 ft²66% of homes53% of homes
Lot sizebigger than0.18 ac3% of homes8% of homes
Year builtnewer than198653% of homes56% of homes

About 21 Chestnut St

How much is 21 Chestnut St, Belmont, NH worth?

The TopHap Estimate for 21 Chestnut St, Belmont, NH is $956,630 as of Aug 30, 2026. The likely range is $898,853 to $1,014,407. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Chestnut St, Belmont, NH last sell?

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

How big is 21 Chestnut St, Belmont, NH?

21 Chestnut St, Belmont, NH has 4 bedrooms, 2 bathrooms, 1,584 square feet of living space and a 0.18-acre lot.

When was 21 Chestnut St, Belmont, NH built?

21 Chestnut St, Belmont, NH was built in 1986, making it 40 years old. It is a colonial home. The building has 2 stories.

What schools serve 21 Chestnut St, Belmont, NH?

21 Chestnut St, Belmont, NH is assigned to Belmont High School (high), rated D+; Belmont Middle School (middle), rated A-; Belmont Elementary School (elementary), rated B-. All sit in Shaker Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Chestnut St, Belmont, NH compare to other homes in Belmont 03220?

Among the 3,495 homes in Belmont 03220, it is worth more than 94% of them ($956,630 against a typical $460,499), its price per square foot is higher than 93% of them ($604 against a typical $304), it is bigger than 66% of them (1,584 ft² against a typical 1,288 ft²), its lot is bigger than 3% of them (0.18 ac against a typical 1.2 ac) and it is newer than 53% of them (1986 against a typical 1986). Measured against all of Belknap County, it is worth more than 84% 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 Chestnut St, Belmont, NH?

The 2025 property tax bill for 21 Chestnut St, Belmont, NH was $17,665. The county assessed it at $1,015,800.

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