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Single Family ResidenceResidential
$94,043$72 / 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 78How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $65,000 on Jun 19, 2009

521 ALLEGHENY ST

BOSWELL, PA 15531
2
Beds
1
Baths
1,300 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1909
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$94K
$73K low$115K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$65,000 · Jun 19, 2009

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,201 (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.$19,850 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,850
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$39,700

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.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
88
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.

Scores 0–100; higher = greater projected risk.

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.Old Style
CountySomerset
Lot (acres)The size of the land the home sits on, from county records.0.17
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Crossed Wals
RoofThe main material covering the roof, such as asphalt shingle or tile.Asbestos
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

H
North Star High SchoolC
High · Grades 9–12 · 0.1 mi
E
North Star Central Elementary SchoolA
Elementary · Grades KG–4 · 0.3 mi
M
North Star Middle SchoolC+
Middle · Grades 5–8 · 6.2 mi

District: North Star School District

Neighborhood · ZIP 15531These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.4,682
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.68 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,336
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,570
Average tempThe average temperature here across a full year.47°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.45%

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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

521 Allegheny 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 76% of homes in Somerset County
  • Costs less per square foot than 75% of homes in Somerset County
  • Smaller than 67% of homes in Somerset County
  • Has a smaller lot than 83% of homes in Somerset County
  • Older than 90% of homes in Boswell 15531

What homes are worth in Boswell 15531

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

This home
$34K$453K

This home is worth more than 29% of homes in Boswell 15531.

How it measures up in Boswell 15531

The dot is this home. The mark in the middle is the typical home in Boswell 15531.

Estimated value$94,043
CheaperTypical $142,375Pricier

Pricier than 29% of homes nearby

Price per ft²$72
CheaperTypical $104Pricier

Pricier than 28% of homes nearby

Living area1,300 ft²
SmallerTypical 1,502 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.16 ac
SmallerTypical 0.8 acBigger

Bigger than 19% of homes nearby

Year built1909
OlderTypical 1956Newer

Newer than 10% of homes nearby

How 521 Allegheny St ranks against every home in each area.
MeasureThis homeBoswell 15531Somerset County
Estimated valuepricier than$94,04329% of homes24% of homes
Price per ft²pricier than$7228% of homes25% of homes
Living areabigger than1,300 ft²35% of homes33% of homes
Lot sizebigger than0.16 ac19% of homes17% of homes
Year builtnewer than190910% of homes19% of homes

About 521 Allegheny St

How much is 521 Allegheny St, Boswell, PA worth?

The TopHap Estimate for 521 Allegheny St, Boswell, PA is $94,043 as of Aug 30, 2026. The likely range is $72,986 to $115,100. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 Allegheny St, Boswell, PA last sell?

521 Allegheny St, Boswell, PA last sold on Jun 19, 2009 for $65,000, according to the county's recorded deed.

How big is 521 Allegheny St, Boswell, PA?

521 Allegheny St, Boswell, PA has 2 bedrooms, 1 bathrooms, 1,300 square feet of living space and a 0.17-acre lot.

When was 521 Allegheny St, Boswell, PA built?

521 Allegheny St, Boswell, PA was built in 1909, making it 117 years old. It is a old style home. The building has 2 stories.

What schools serve 521 Allegheny St, Boswell, PA?

521 Allegheny St, Boswell, PA is assigned to North Star High School (high), rated C; North Star Central Elementary School (elementary), rated A; North Star Middle School (middle), rated C+. All sit in North Star School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Allegheny St, Boswell, PA compare to other homes in Boswell 15531?

Among the 1,593 homes in Boswell 15531, it is worth more than 29% of them ($94,043 against a typical $142,375), its price per square foot is higher than 28% of them ($72 against a typical $104), it is bigger than 35% of them (1,300 ft² against a typical 1,502 ft²), its lot is bigger than 19% of them (0.16 ac against a typical 0.8 ac) and it is newer than 10% of them (1909 against a typical 1956). Measured against all of Somerset County, it is worth more than 24% 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 521 Allegheny St, Boswell, PA?

The 2025 property tax bill for 521 Allegheny St, Boswell, PA was $1,201. The county assessed it at $19,850.

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