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Single Family ResidenceResidential
$106,398$128 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $25,100 on Sep 7, 2018

23 WALNUT ST

CLAREMONT, NH 03743
2
Beds
1
Baths
834 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.
3,920 ft²
Lot SizeThe size of the land the home sits on, from county records.
1917
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$106K
$102K low$111K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$25,100 · Sep 7, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,766 (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.$123,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$101,800

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.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
54
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.
9
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountySULLIVAN
Lot (acres)The size of the land the home sits on, from county records.0.09
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(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.

Foreclosure Filings(2)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Stevens High SchoolF
High · Grades 9–12 · 0.3 mi
M
Claremont Middle SchoolD
Middle · Grades 6–8 · 0.7 mi
E
Maple Avenue Elementary SchoolC+
Elementary · Grades KG–5 · 1.5 mi

District: Claremont School District

Neighborhood · ZIP 03743These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.71

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.91%
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.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.14,025
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.224 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,667
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$68,555
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

23 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.

  • Among the least valuable homes in Sullivan County
  • Costs less per square foot than 96% of homes in Sullivan County
  • Smaller than 95% of homes in West Side
  • Among the smallest lots in Claremont 03743
  • Older than 84% of homes in Sullivan County

What homes are worth in Claremont 03743

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

This home
$142K$538K

This home is worth less than almost all homes in Claremont 03743.

How it measures up in Claremont 03743

The dot is this home. The mark in the middle is the typical home in Claremont 03743.

Estimated value$106,398
CheaperTypical $281,351Pricier

Cheaper than almost all homes nearby

Price per ft²$128
CheaperTypical $207Pricier

Pricier than 6% of homes nearby

Living area834 ft²
SmallerTypical 1,367 ft²Bigger

Bigger than 6% of homes nearby

Lot size3,920 ft²
SmallerTypical 0.43 acBigger

Smaller than almost all homes nearby

Year built1917
OlderTypical 1951Newer

Newer than 25% of homes nearby

How 23 Walnut St ranks against every home in each area.
MeasureThis homeWest SideClaremont 03743Sullivan County
Estimated valuepricier than$106,398almost no homesalmost no homesalmost no homes
Price per ft²pricier than$12811% of homes6% of homes4% of homes
Living areabigger than834 ft²5% of homes6% of homes8% of homes
Lot sizebigger than3,920 ft²3% of homesalmost no homesalmost no homes
Year builtnewer than191748% of homes25% of homes16% of homes

About 23 Walnut St

How much is 23 Walnut St, Claremont, NH worth?

The TopHap Estimate for 23 Walnut St, Claremont, NH is $106,398 as of Sep 24, 2026. The likely range is $101,631 to $111,165. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Walnut St, Claremont, NH last sell?

23 Walnut St, Claremont, NH last sold on Sep 7, 2018 for $25,100, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 23 Walnut St, Claremont, NH?

23 Walnut St, Claremont, NH has 2 bedrooms, 1 bathrooms, 834 square feet of living space and a 0.09-acre lot.

When was 23 Walnut St, Claremont, NH built?

23 Walnut St, Claremont, NH was built in 1917, making it 109 years old. It is a conventional home. The building has 2 stories.

What schools serve 23 Walnut St, Claremont, NH?

23 Walnut St, Claremont, NH is assigned to Stevens High School (high), rated F; Claremont Middle School (middle), rated D; Maple Avenue Elementary School (elementary), rated C+. All sit in Claremont School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23 Walnut St, Claremont, NH compare to other homes in Claremont 03743?

Among the 4,223 homes in Claremont 03743, it is worth more than almost none of them ($106,398 against a typical $281,351), its price per square foot is higher than 6% of them ($128 against a typical $207), it is bigger than 6% of them (834 ft² against a typical 1,367 ft²), its lot is bigger than almost none of them (3,920 ft² against a typical 0.43 ac) and it is newer than 25% of them (1917 against a typical 1951). Measured against all of Sullivan County, it is worth more than almost no 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 23 Walnut St, Claremont, NH?

The 2025 property tax bill for 23 Walnut St, Claremont, NH was $3,766. The county assessed it at $123,300.

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