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Duplex (2 Units, Any Combination)Residential

21 BRIDGE ST

SALEM, NH 03079
5
Beds
2
Baths
2,680 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.
1.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1750
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,845 (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.$542,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$184,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$357,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyROCKINGHAM
Lot (acres)The size of the land the home sits on, from county records.1.37
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Steam
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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.

H
Salem High SchoolC+
High · Grades 9–12 · 0.8 mi
M
Woodbury SchoolB-
Middle · Grades 6–8 · 1.0 mi
E
William T. Barron Elementary SchoolB+
Elementary · Grades KG–5 · 1.5 mi

District: Salem School District

Neighborhood · ZIP 03079These 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.84
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 100.90

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.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.30,843
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,193 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$102,239
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,726
Average tempThe average temperature here across a full year.48°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

21 Bridge 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 86% of homes in Salem 03079
  • Has a bigger lot than 87% of homes in Salem 03079
  • Among the oldest homes in Salem 03079

How it measures up in Salem 03079

The dot is this home. The mark in the middle is the typical home in Salem 03079.

Living area2,680 ft²
SmallerTypical 1,492 ft²Bigger

Bigger than 86% of homes nearby

Lot size1.37 ac
SmallerTypical 0.42 acBigger

Bigger than 87% of homes nearby

Year built1750
OlderTypical 1974Newer

Older than almost all homes nearby

How 21 Bridge St ranks against every home in each area.
MeasureThis homeSalem 03079Rockingham County
Living areabigger than2,680 ft²86% of homes80% of homes
Lot sizebigger than1.37 ac87% of homes64% of homes
Year builtnewer than1750almost no homesalmost no homes

About 21 Bridge St

When did 21 Bridge St, Salem, NH last sell?

21 Bridge St, Salem, NH last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Bridge St, Salem, NH?

21 Bridge St, Salem, NH has 5 bedrooms, 2 bathrooms, 2,680 square feet of living space and a 1.37-acre lot.

When was 21 Bridge St, Salem, NH built?

21 Bridge St, Salem, NH was built in 1750, making it 276 years old. The building has 2 stories.

What schools serve 21 Bridge St, Salem, NH?

21 Bridge St, Salem, NH is assigned to Salem High School (high), rated C+; Woodbury School (middle), rated B-; William T. Barron Elementary School (elementary), rated B+. All sit in Salem School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Bridge St, Salem, NH compare to other homes in Salem 03079?

Among the 11,053 homes in Salem 03079, it is bigger than 86% of them (2,680 ft² against a typical 1,492 ft²), its lot is bigger than 87% of them (1.37 ac against a typical 0.42 ac) and it is newer than almost none of them (1750 against a typical 1974). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Bridge St, Salem, NH?

The 2025 property tax bill for 21 Bridge St, Salem, NH was $9,845. The county assessed it at $542,100.

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