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Duplex (2 Units, Any Combination)Residential
Last sold for $155,000 on Jan 8, 2014

531 MAIN ST

SANDOWN, NH 03873
5
Beds
2 / 2
Baths
2,492 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.
3.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$155,000 · Jan 8, 2014

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,656 (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.$430,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$143,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$286,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyROCKINGHAM
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1993
Lot (acres)The size of the land the home sits on, from county records.3.25
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(3)

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

E
Sandown North Elementary SchoolB
Elementary · Grades 1–5 · 0.8 mi
H
Timberlane Regional High SchoolC-
High · Grades 9–12 · 8.8 mi
M
Timberlane Regional Middle SchoolC
Middle · Grades 6–8 · 8.9 mi

District: Timberlane Regional School District

Neighborhood · ZIP 03873These 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.71
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.96

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.6,844
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.473 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$130,004
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$135,215
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

531 Main 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.

  • Bigger than 87% of homes in Sandown 03873
  • Has a bigger lot than 88% of homes in Rockingham County
  • Older than 91% of homes in Sandown 03873

How it measures up in Sandown 03873

The dot is this home. The mark in the middle is the typical home in Sandown 03873.

Living area2,492 ft²
SmallerTypical 1,668 ft²Bigger

Bigger than 87% of homes nearby

Lot size3.25 ac
SmallerTypical 1.37 acBigger

Bigger than 87% of homes nearby

Year built1955
OlderTypical 1988Newer

Newer than 9% of homes nearby

How 531 Main St ranks against every home in each area.
MeasureThis homeSandown 03873Rockingham County
Living areabigger than2,492 ft²87% of homes76% of homes
Lot sizebigger than3.25 ac87% of homes88% of homes
Year builtnewer than19559% of homes18% of homes

About 531 Main St

When did 531 Main St, Sandown, NH last sell?

531 Main St, Sandown, NH last sold on Jan 8, 2014 for $155,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 531 Main St, Sandown, NH?

531 Main St, Sandown, NH has 5 bedrooms, 2 bathrooms, 2,492 square feet of living space and a 3.25-acre lot.

When was 531 Main St, Sandown, NH built?

531 Main St, Sandown, NH was built in 1955, making it 71 years old. It is a duplex single home. The building has 2 stories.

What schools serve 531 Main St, Sandown, NH?

531 Main St, Sandown, NH is assigned to Sandown North Elementary School (elementary), rated B; Timberlane Regional High School (high), rated C-; Timberlane Regional Middle School (middle), rated C. All sit in Timberlane Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 531 Main St, Sandown, NH compare to other homes in Sandown 03873?

Among the 2,435 homes in Sandown 03873, it is bigger than 87% of them (2,492 ft² against a typical 1,668 ft²), its lot is bigger than 87% of them (3.25 ac against a typical 1.37 ac) and it is newer than 9% of them (1955 against a typical 1988). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 531 Main St, Sandown, NH?

The 2025 property tax bill for 531 Main St, Sandown, NH was $7,656. The county assessed it at $430,100.

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Assigned schools

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