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Single Family ResidenceResidential
$495,222$186 / 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

340 NH ROUTE 12A

LANGDON, NH 03602
3
Beds
3
Baths
2,657 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.
7.8 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$495K
$431K low$559K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,370 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$347,300 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$99,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$247,900

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.35
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
52
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.
23
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.Ranch
CountyCHESHIRE
Lot (acres)The size of the land the home sits on, from county records.7.80
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.No
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront-Not Specified

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

M
Vilas Middle SchoolA-
Middle · Grades 5–8 · 1.9 mi
E
Alstead Primary School
Elementary · Grades PK–4 · 2.0 mi
H
Fall Mountain Regional High SchoolD
High · Grades 9–12 · 4.3 mi

District: Fall Mountain Regional School District

Neighborhood · ZIP 03602These 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.129
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 100.66

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
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.2,912
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.45 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,988
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,683
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

340 Nh Route 12a 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 82% of homes in Alstead 03602
  • Costs less per square foot than 83% of homes in Cheshire County
  • Bigger than 87% of homes in Alstead 03602
  • Has a bigger lot than 86% of homes in Cheshire County
  • Newer than 79% of homes in Cheshire County

What homes are worth in Alstead 03602

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

This home
$172K$896K

This home is worth more than 82% of homes in Alstead 03602.

How it measures up in Alstead 03602

The dot is this home. The mark in the middle is the typical home in Alstead 03602.

Estimated value$495,222
CheaperTypical $360,858Pricier

Pricier than 82% of homes nearby

Price per ft²$186
CheaperTypical $220Pricier

Pricier than 29% of homes nearby

Living area2,657 ft²
SmallerTypical 1,695 ft²Bigger

Bigger than 87% of homes nearby

Lot size7.8 ac
SmallerTypical 4.8 acBigger

Bigger than 69% of homes nearby

Year built1993
OlderTypical 1977Newer

Newer than 74% of homes nearby

How 340 Nh Route 12a ranks against every home in each area.
MeasureThis homeAlstead 03602Cheshire County
Estimated valuepricier than$495,22282% of homes71% of homes
Price per ft²pricier than$18629% of homes17% of homes
Living areabigger than2,657 ft²87% of homes84% of homes
Lot sizebigger than7.8 ac69% of homes86% of homes
Year builtnewer than199374% of homes79% of homes

About 340 Nh Route 12a

How much is 340 Nh Route 12a, Langdon, NH worth?

The TopHap Estimate for 340 Nh Route 12a, Langdon, NH is $495,222 as of Aug 30, 2026. The likely range is $431,447 to $558,997. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 340 Nh Route 12a, Langdon, NH last sell?

340 Nh Route 12a, Langdon, NH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 340 Nh Route 12a, Langdon, NH?

340 Nh Route 12a, Langdon, NH has 3 bedrooms, 3 bathrooms, 2,657 square feet of living space and a 7.80-acre lot.

When was 340 Nh Route 12a, Langdon, NH built?

340 Nh Route 12a, Langdon, NH was built in 1993, making it 33 years old. It is a ranch home. The building has 1 story.

What schools serve 340 Nh Route 12a, Langdon, NH?

340 Nh Route 12a, Langdon, NH is assigned to Vilas Middle School (middle), rated A-; Alstead 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 340 Nh Route 12a, Langdon, NH compare to other homes in Alstead 03602?

Among the 1,230 homes in Alstead 03602, it is worth more than 82% of them ($495,222 against a typical $360,858), its price per square foot is higher than 29% of them ($186 against a typical $220), it is bigger than 87% of them (2,657 ft² against a typical 1,695 ft²), its lot is bigger than 69% of them (7.8 ac against a typical 4.8 ac) and it is newer than 74% of them (1993 against a typical 1977). Measured against all of Cheshire County, it is worth more than 71% 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 340 Nh Route 12a, Langdon, NH?

The 2024 property tax bill for 340 Nh Route 12a, Langdon, NH was $9,370. The county assessed it at $347,300.

More homes on Nh Route 12a

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