Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$309,701$202 / 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 88How 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 $277,533 on Jun 11, 2025

12 LEA ST

CLAREMONT, NH 03743
3
Beds
1.5
Baths
1,536 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
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

$310K
$272K low$348K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$277,533 · Jun 11, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,627 (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.$217,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$189,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$178,900

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.
5
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.
92
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.0.12
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Steam
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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
Claremont Middle SchoolF
Middle · Grades 6–8 · 0.8 mi
H
Stevens High SchoolD
High · Grades 9–12 · 0.8 mi
E
Maple Avenue Elementary SchoolD-
Elementary · Grades KG–5 · 1.0 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%

Owner Tools

Do you own this home?
Claim this home

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

12 Lea 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 69% of homes in Sullivan County
  • Costs less per square foot than 71% of homes in Sullivan County
  • Has a smaller lot than 98% of homes in Sullivan County
  • Older than 81% 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
$140K$526K

This home is worth more than 63% of 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$309,701
CheaperTypical $281,734Pricier

Pricier than 63% of homes nearby

Price per ft²$202
CheaperTypical $207Pricier

Pricier than 46% of homes nearby

Living area1,536 ft²
SmallerTypical 1,365 ft²Bigger

Bigger than 61% of homes nearby

Lot size0.12 ac
SmallerTypical 0.44 acBigger

Bigger than 4% of homes nearby

Year built1925
OlderTypical 1950Newer

Newer than 31% of homes nearby

How 12 Lea St ranks against every home in each area.
MeasureThis homeSouth EndClaremont 03743Sullivan County
Estimated valuepricier than$309,70146% of homes63% of homes31% of homes
Price per ft²pricier than$20240% of homes46% of homes29% of homes
Living areabigger than1,536 ft²52% of homes61% of homes48% of homes
Lot sizebigger than0.12 ac3% of homes4% of homes2% of homes
Year builtnewer than192524% of homes31% of homes19% of homes

About 12 Lea St

How much is 12 Lea St, Claremont, NH worth?

The TopHap Estimate for 12 Lea St, Claremont, NH is $309,701 as of Sep 24, 2026. The likely range is $271,687 to $347,715. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Lea St, Claremont, NH last sell?

12 Lea St, Claremont, NH last sold on Jun 11, 2025 for $277,533, according to the county's recorded deed.

How big is 12 Lea St, Claremont, NH?

12 Lea St, Claremont, NH has 3 bedrooms, 1.5 bathrooms, 1,536 square feet of living space and a 0.12-acre lot.

When was 12 Lea St, Claremont, NH built?

12 Lea St, Claremont, NH was built in 1925, making it 101 years old. It is a conventional home. The building has 2 stories.

What schools serve 12 Lea St, Claremont, NH?

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

How does 12 Lea St, Claremont, NH compare to other homes in Claremont 03743?

Among the 4,223 homes in Claremont 03743, it is worth more than 63% of them ($309,701 against a typical $281,734), its price per square foot is higher than 46% of them ($202 against a typical $207), it is bigger than 61% of them (1,536 ft² against a typical 1,365 ft²), its lot is bigger than 4% of them (0.12 ac against a typical 0.44 ac) and it is newer than 31% of them (1925 against a typical 1950). Measured against all of Sullivan County, it is worth more than 31% 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 12 Lea St, Claremont, NH?

The 2025 property tax bill for 12 Lea St, Claremont, NH was $6,627. The county assessed it at $217,000.

More homes on Lea St

Closest homes

More homes in Claremont 03743

Assigned schools

Explore the area

See this home in context

Open 12 Lea St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map