Skip to content
Skip to content
TopHapOpen in map
Apartments (Generic)Residential
Last sold for $50,000 on Oct 4, 2017

21 NELSON ST

TROY, NH 03465
8
Beds
4
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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1889
Year BuiltThe year the home was originally built, according to county records.
3
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.$50,000 · Oct 4, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,370 (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.$202,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$178,700

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Apartments (Generic)
CountyCHESHIRE
Lot (acres)The size of the land the home sits on, from county records.0.31
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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
Troy Elementary SchoolD+
Elementary · Grades PK–6 · 0.5 mi
M
Monadnock Regional Middle SchoolD+
Middle · Grades 7–8 · 6.2 mi
H
Monadnock Regional High SchoolB-
High · Grades 9–12 · 6.2 mi

District: Monadnock Regional School District

Neighborhood · ZIP 03465These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.62

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.95%
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.9.5%
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.2,385
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.128 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,585
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,837
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

Owner Tools

Do you own this home?
Claim this home

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 Nelson 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 80% of homes in Troy 03465
  • Has a smaller lot than 87% of homes in Troy 03465
  • Older than 89% of homes in Cheshire County

How it measures up in Troy 03465

The dot is this home. The mark in the middle is the typical home in Troy 03465.

Living area2,381 ft²
SmallerTypical 1,651 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.31 ac
SmallerTypical 1.38 acBigger

Bigger than 13% of homes nearby

Year built1889
OlderTypical 1966Newer

Newer than 21% of homes nearby

How 21 Nelson St ranks against every home in each area.
MeasureThis homeTroy 03465Cheshire County
Living areabigger than2,381 ft²80% of homes77% of homes
Lot sizebigger than0.31 ac13% of homes19% of homes
Year builtnewer than188921% of homes11% of homes

About 21 Nelson St

When did 21 Nelson St, Troy, NH last sell?

21 Nelson St, Troy, NH last sold on Oct 4, 2017 for $50,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 21 Nelson St, Troy, NH?

21 Nelson St, Troy, NH has 8 bedrooms, 4 bathrooms, 2,381 square feet of living space and a 0.31-acre lot.

When was 21 Nelson St, Troy, NH built?

21 Nelson St, Troy, NH was built in 1889, making it 137 years old. The building has 3 stories.

What schools serve 21 Nelson St, Troy, NH?

21 Nelson St, Troy, NH is assigned to Troy Elementary School (elementary), rated D+; Monadnock Regional Middle School (middle), rated D+; Monadnock Regional High School (high), rated B-. All sit in Monadnock Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Nelson St, Troy, NH compare to other homes in Troy 03465?

Among the 763 homes in Troy 03465, it is bigger than 80% of them (2,381 ft² against a typical 1,651 ft²), its lot is bigger than 13% of them (0.31 ac against a typical 1.38 ac) and it is newer than 21% of them (1889 against a typical 1966). 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 Nelson St, Troy, NH?

The 2025 property tax bill for 21 Nelson St, Troy, NH was $4,370. The county assessed it at $202,900.

More homes on Nelson St

Closest homes

More homes in Troy 03465

Assigned schools

Explore the area

See this home in context

Open 21 Nelson St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map