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Single Family ResidenceResidential
$135,440$78 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 84How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $25,266 on Oct 27, 2021

21 RICH ST

GROVETON, NH 03582
4
Beds
1
Baths
1,747 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.
0.17 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.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$135K
$113K low$157K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$25,266 · Oct 27, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,406 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$107,200 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$34,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$72,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$107,635

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyCOOS
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.1977
Lot (acres)The size of the land the home sits on, from county records.0.17
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(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
Groveton High SchoolD-
High · Grades 9–12 · 0.1 mi
M
Groveton Middle SchoolD
Middle · Grades 7–8 · 0.1 mi
E
Groveton Elementary SchoolB-
Elementary · Grades KG–5 · 0.2 mi

District: Northumberland School District

Neighborhood · ZIP 03582These 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.173
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.73

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.75%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.5%
PopulationHow many people live in this area.2,356
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.20 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,096
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$67,874
Average tempThe average temperature here across a full year.40°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.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

21 Rich 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.

  • Worth less than 87% of homes in Coos County
  • Costs less per square foot than 97% of homes in Coos County
  • Bigger than 76% of homes in Groveton 03582
  • Has a smaller lot than 89% of homes in Groveton 03582
  • Older than 86% of homes in Coos County

What homes are worth in Groveton 03582

Each bar is how many homes fall in that price range. The marker is this home.

This home
$70K$551K

This home is worth more than 20% of homes in Groveton 03582.

How it measures up in Groveton 03582

The dot is this home. The mark in the middle is the typical home in Groveton 03582.

Estimated value$135,440
CheaperTypical $191,994Pricier

Pricier than 20% of homes nearby

Price per ft²$78
CheaperTypical $149Pricier

Pricier than 7% of homes nearby

Living area1,747 ft²
SmallerTypical 1,294 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.17 ac
SmallerTypical 0.78 acBigger

Bigger than 11% of homes nearby

Year built1900
OlderTypical 1965Newer

Newer than 19% of homes nearby

How 21 Rich St ranks against every home in each area.
MeasureThis homeGroveton 03582Coos County
Estimated valuepricier than$135,44020% of homes13% of homes
Price per ft²pricier than$787% of homes3% of homes
Living areabigger than1,747 ft²76% of homes69% of homes
Lot sizebigger than0.17 ac11% of homes11% of homes
Year builtnewer than190019% of homes14% of homes

About 21 Rich St

How much is 21 Rich St, Groveton, NH worth?

The TopHap Estimate for 21 Rich St, Groveton, NH is $135,440 as of Sep 24, 2026. The likely range is $113,498 to $157,382. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Rich St, Groveton, NH last sell?

21 Rich St, Groveton, NH last sold on Oct 27, 2021 for $25,266, according to the county's recorded deed.

How big is 21 Rich St, Groveton, NH?

21 Rich St, Groveton, NH has 4 bedrooms, 1 bathrooms, 1,747 square feet of living space and a 0.17-acre lot.

When was 21 Rich St, Groveton, NH built?

21 Rich St, Groveton, NH was built in 1900, making it 126 years old. It is a conventional home. The building has 2 stories.

What schools serve 21 Rich St, Groveton, NH?

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

How does 21 Rich St, Groveton, NH compare to other homes in Groveton 03582?

Among the 1,232 homes in Groveton 03582, it is worth more than 20% of them ($135,440 against a typical $191,994), its price per square foot is higher than 7% of them ($78 against a typical $149), it is bigger than 76% of them (1,747 ft² against a typical 1,294 ft²), its lot is bigger than 11% of them (0.17 ac against a typical 0.78 ac) and it is newer than 19% of them (1900 against a typical 1965). Measured against all of Coos County, it is worth more than 13% of homes there. 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 Rich St, Groveton, NH?

The 2024 property tax bill for 21 Rich St, Groveton, NH was $2,406. The county assessed it at $107,200.

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