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Residential - Vacant LandResidential

316 RIDDLE HILL RD

GRAFTON, NH 03240
2
Beds
1.5
Baths
2,381 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.
33 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$788 (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.$49,796 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$49,796
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$24,088

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
96
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.
46
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.
17
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.110 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
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.33.00
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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
Canaan Elementary SchoolC-
Elementary · Grades PK–4 · 4.5 mi
H
Mascoma Valley Regional High SchoolB+
High · Grades 9–12 · 6.8 mi
M
Indian River SchoolC
Middle · Grades 5–8 · 6.9 mi

District: Mascoma Valley Regional School District

Neighborhood · ZIP 03240These 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.115
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 100.102

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.76%
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.8.6%
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.1,173
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.28 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,067
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,392
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.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

316 Riddle Hill 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.

  • Bigger than 87% of homes in Grafton 03240
  • Has a bigger lot than 96% of homes in Grafton County
  • Older than 88% of homes in Grafton County

How it measures up in Grafton 03240

The dot is this home. The mark in the middle is the typical home in Grafton 03240.

Living area2,381 ft²
SmallerTypical 1,364 ft²Bigger

Bigger than 87% of homes nearby

Lot size33 ac
SmallerTypical 5 acBigger

Bigger than 91% of homes nearby

Year built1900
OlderTypical 1984Newer

Newer than 14% of homes nearby

How 316 Riddle Hill Rd ranks against every home in each area.
MeasureThis homeGrafton 03240Grafton County
Living areabigger than2,381 ft²87% of homes80% of homes
Lot sizebigger than33 ac91% of homes96% of homes
Year builtnewer than190014% of homes12% of homes

About 316 Riddle Hill Rd

When did 316 Riddle Hill Rd, Grafton, NH last sell?

316 Riddle Hill Rd, Grafton, NH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 316 Riddle Hill Rd, Grafton, NH?

316 Riddle Hill Rd, Grafton, NH has 2 bedrooms, 1.5 bathrooms, 2,381 square feet of living space and a 33.00-acre lot.

When was 316 Riddle Hill Rd, Grafton, NH built?

316 Riddle Hill Rd, Grafton, NH was built in 1900, making it 126 years old. It is a conventional home. The building has 2 stories.

What schools serve 316 Riddle Hill Rd, Grafton, NH?

316 Riddle Hill Rd, Grafton, NH is assigned to Canaan Elementary School (elementary), rated C-; Mascoma Valley Regional High School (high), rated B+; Indian River School (middle), rated C. All sit in Mascoma Valley Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 316 Riddle Hill Rd, Grafton, NH compare to other homes in Grafton 03240?

Among the 844 homes in Grafton 03240, it is bigger than 87% of them (2,381 ft² against a typical 1,364 ft²), its lot is bigger than 91% of them (33 ac against a typical 5 ac) and it is newer than 14% of them (1900 against a typical 1984). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 316 Riddle Hill Rd, Grafton, NH?

The 2025 property tax bill for 316 Riddle Hill Rd, Grafton, NH was $788. The county assessed it at $49,796.

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