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Multi-Family Dwellings (Generic, Any Combination)Residential
Last sold for $425,000 on Apr 10, 2026

3348 US ROUTE 3

THORNTON, NH 03285
4
Beds
3
Baths
1,947 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.
1.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$425,000 · Apr 10, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,880 (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.$415,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$137,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$278,200

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.67 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Multi-Family Dwellings (Generic, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Cape Cod
CountyGRAFTON
Lot (acres)The size of the land the home sits on, from county records.1.50
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
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(3)

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.

E
Thornton Central SchoolB+
Elementary · Grades KG–8 · 2.3 mi
H
Plymouth Regional High SchoolB-
High · Grades 9–12 · 11.3 mi

District: Thornton School District

Neighborhood · ZIP 03285These 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.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.111

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.66%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.2,766
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.53 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,166
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,742
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

3348 Us Route 3 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 67% of homes in Grafton County
  • Older than 73% of homes in Thornton 03285

How it measures up in Thornton 03285

The dot is this home. The mark in the middle is the typical home in Thornton 03285.

Living area1,947 ft²
SmallerTypical 1,741 ft²Bigger

Bigger than 60% of homes nearby

Lot size1.5 ac
SmallerTypical 1.5 acBigger

Bigger than 52% of homes nearby

Year built1977
OlderTypical 1986Newer

Newer than 27% of homes nearby

How 3348 Us Route 3 ranks against every home in each area.
MeasureThis homeThornton 03285Grafton County
Living areabigger than1,947 ft²60% of homes67% of homes
Lot sizebigger than1.5 ac52% of homes52% of homes
Year builtnewer than197727% of homes42% of homes

About 3348 Us Route 3

When did 3348 Us Route 3, Thornton, NH last sell?

3348 Us Route 3, Thornton, NH last sold on Apr 10, 2026 for $425,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 3348 Us Route 3, Thornton, NH?

3348 Us Route 3, Thornton, NH has 4 bedrooms, 3 bathrooms, 1,947 square feet of living space and a 1.50-acre lot.

When was 3348 Us Route 3, Thornton, NH built?

3348 Us Route 3, Thornton, NH was built in 1977, making it 49 years old. It is a cape cod home. The building has 2 stories.

What schools serve 3348 Us Route 3, Thornton, NH?

3348 Us Route 3, Thornton, NH is assigned to Thornton Central School (elementary), rated B+; Plymouth Regional High School (high), rated B-. All sit in Thornton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3348 Us Route 3, Thornton, NH compare to other homes in Thornton 03285?

Among the 1,857 homes in Thornton 03285, it is bigger than 60% of them (1,947 ft² against a typical 1,741 ft²), its lot is bigger than 52% of them (1.5 ac against a typical 1.5 ac) and it is newer than 27% of them (1977 against a typical 1986). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 3348 Us Route 3, Thornton, NH?

The 2025 property tax bill for 3348 Us Route 3, Thornton, NH was $4,880. The county assessed it at $415,700.

More homes on Us Route 3

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