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Duplex (2 Units, Any Combination)Residential
Last sold for $75,000 on Dec 15, 2017

19 LIBRARY ST

HUDSON, NH 03051
5
Beds
2
Baths
2,147 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1899
Year BuiltThe year the home was originally built, according to county records.
3
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.$75,000 · Dec 15, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,974 (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.$407,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$126,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$281,000

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.33
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
53
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
87
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyHILLSBOROUGH
Lot (acres)The size of the land the home sits on, from county records.0.39
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.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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(1)

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

E
Dr. H. O. Smith Elementary School
Elementary · Grades 1–1 · 0.2 mi
M
Hudson Memorial SchoolC+
Middle · Grades 6–8 · 0.7 mi
H
Alvirne High SchoolC
High · Grades 9–12 · 2.1 mi

District: Hudson School District

Neighborhood · ZIP 03051These 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.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.88

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.98%
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.3.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.26,169
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.892 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$122,526
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,618
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

19 Library 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 76% of homes in Hudson 03051
  • Has a smaller lot than 79% of homes in Hudson 03051
  • Among the oldest homes in Hudson 03051

How it measures up in Hudson 03051

The dot is this home. The mark in the middle is the typical home in Hudson 03051.

Living area2,147 ft²
SmallerTypical 1,664 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.39 ac
SmallerTypical 0.82 acBigger

Bigger than 21% of homes nearby

Year built1899
OlderTypical 1985Newer

Older than almost all homes nearby

How 19 Library St ranks against every home in each area.
MeasureThis homeHudson 03051Hillsborough County
Living areabigger than2,147 ft²76% of homes67% of homes
Lot sizebigger than0.39 ac21% of homes41% of homes
Year builtnewer than1899almost no homes6% of homes

About 19 Library St

When did 19 Library St, Hudson, NH last sell?

19 Library St, Hudson, NH last sold on Dec 15, 2017 for $75,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 19 Library St, Hudson, NH?

19 Library St, Hudson, NH has 5 bedrooms, 2 bathrooms, 2,147 square feet of living space and a 0.39-acre lot.

When was 19 Library St, Hudson, NH built?

19 Library St, Hudson, NH was built in 1899, making it 127 years old. The building has 3 stories.

What schools serve 19 Library St, Hudson, NH?

19 Library St, Hudson, NH is assigned to Dr. H. O. Smith Elementary School (elementary); Hudson Memorial School (middle), rated C+; Alvirne High School (high), rated C. All sit in Hudson School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 19 Library St, Hudson, NH compare to other homes in Hudson 03051?

Among the 8,929 homes in Hudson 03051, it is bigger than 76% of them (2,147 ft² against a typical 1,664 ft²), its lot is bigger than 21% of them (0.39 ac against a typical 0.82 ac) and it is newer than almost none of them (1899 against a typical 1985). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 19 Library St, Hudson, NH?

The 2025 property tax bill for 19 Library St, Hudson, NH was $6,974. The county assessed it at $407,600.

More homes on Library St

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Assigned schools

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