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Single Family ResidenceResidential
$699,900$485 / 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 90How 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

35 MAD RIVER RD

CAMPTON, NH 03223
3
Beds
1
Baths
1,444 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$700K
$626K low$773K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,651 (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.$212,000 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$94,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$118,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$211,755

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.33
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.
49
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.
17
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyGRAFTON
Lot (acres)The size of the land the home sits on, from county records.0.30
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

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

E
Campton Elementary SchoolB+
Elementary · Grades PK–8 · 1.1 mi
H
Plymouth Regional High SchoolB-
High · Grades 9–12 · 7.8 mi

District: Pemi-Baker Regional School District

Neighborhood · ZIP 03223These 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.161
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.109

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.70%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
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.3,761
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.51 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,412
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,570
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.33%

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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

35 Mad River Rd 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 86% of homes in Campton 03223
  • Costs more per square foot than 98% of homes in Campton 03223
  • Has a smaller lot than 89% of homes in Campton 03223
  • Older than 95% of homes in Campton 03223

What homes are worth in Campton 03223

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

This home
$144K$1.2M

This home is worth more than 86% of homes in Campton 03223.

How it measures up in Campton 03223

The dot is this home. The mark in the middle is the typical home in Campton 03223.

Estimated value$699,900
CheaperTypical $441,943Pricier

Pricier than 86% of homes nearby

Price per ft²$485
CheaperTypical $267Pricier

Pricier than 98% of homes nearby

Living area1,444 ft²
SmallerTypical 1,580 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.3 ac
SmallerTypical 1.4 acBigger

Bigger than 11% of homes nearby

Year built1890
OlderTypical 1986Newer

Newer than 5% of homes nearby

How 35 Mad River Rd ranks against every home in each area.
MeasureThis homeCampton 03223Grafton County
Estimated valuepricier than$699,90086% of homes81% of homes
Price per ft²pricier than$48598% of homes88% of homes
Living areabigger than1,444 ft²43% of homes44% of homes
Lot sizebigger than0.3 ac11% of homes17% of homes
Year builtnewer than18905% of homes8% of homes

About 35 Mad River Rd

How much is 35 Mad River Rd, Campton, NH worth?

The TopHap Estimate for 35 Mad River Rd, Campton, NH is $699,900 as of Aug 30, 2026. The likely range is $626,459 to $773,341. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 35 Mad River Rd, Campton, NH last sell?

35 Mad River Rd, Campton, NH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 35 Mad River Rd, Campton, NH?

35 Mad River Rd, Campton, NH has 3 bedrooms, 1 bathrooms, 1,444 square feet of living space and a 0.30-acre lot.

When was 35 Mad River Rd, Campton, NH built?

35 Mad River Rd, Campton, NH was built in 1890, making it 136 years old. It is a conventional home. The building has 2 stories.

What schools serve 35 Mad River Rd, Campton, NH?

35 Mad River Rd, Campton, NH is assigned to Campton Elementary School (elementary), rated B+; Plymouth Regional High School (high), rated B-. All sit in Pemi-Baker Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 35 Mad River Rd, Campton, NH compare to other homes in Campton 03223?

Among the 2,378 homes in Campton 03223, it is worth more than 86% of them ($699,900 against a typical $441,943), its price per square foot is higher than 98% of them ($485 against a typical $267), it is bigger than 43% of them (1,444 ft² against a typical 1,580 ft²), its lot is bigger than 11% of them (0.3 ac against a typical 1.4 ac) and it is newer than 5% of them (1890 against a typical 1986). Measured against all of Grafton County, it is worth more than 81% 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 35 Mad River Rd, Campton, NH?

The 2024 property tax bill for 35 Mad River Rd, Campton, NH was $3,651. The county assessed it at $212,000.

More homes on Mad River Rd

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More homes in Campton 03223

Assigned schools

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