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Single Family ResidenceResidential
$56,347$48 / 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 80How 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 $39,000 on Nov 15, 2021

504 21ST ST # R

WINDBER, PA 15963
3
Beds
1
Baths
1,174 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.
1,600 ft²
Lot SizeThe size of the land the home sits on, from county records.
1910
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$56K
$45K low$68K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$39,000 · Nov 15, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$856 (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.$12,050 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$12,050
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$24,100

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.0.04
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.Forced Air
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

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
Windber Area High SchoolB
High · Grades 9–12 · 0.1 mi
M
Windber Area Middle SchoolB
Middle · Grades 6–8 · 0.1 mi
E
Windber Elementary SchoolB-
Elementary · Grades KG–5 · 1.3 mi

District: Windber Area School District

Neighborhood · ZIP 15963These 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.98
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 100.34

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.7%
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.11,652
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.133 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,695
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,325
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

504 21st St # R 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 92% of homes in Somerset County
  • Costs less per square foot than 91% of homes in Somerset County
  • Smaller than 78% of homes in Windber 15963
  • Among the smallest lots in Windber 15963
  • Older than 78% of homes in Somerset County

What homes are worth in Windber 15963

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

This home
$23K$467K

This home is worth more than 14% of homes in Windber 15963.

How it measures up in Windber 15963

The dot is this home. The mark in the middle is the typical home in Windber 15963.

Estimated value$56,347
CheaperTypical $116,559Pricier

Pricier than 14% of homes nearby

Price per ft²$48
CheaperTypical $77Pricier

Pricier than 19% of homes nearby

Living area1,174 ft²
SmallerTypical 1,492 ft²Bigger

Bigger than 22% of homes nearby

Lot size1,600 ft²
SmallerTypical 0.26 acBigger

Smaller than almost all homes nearby

Year built1910
OlderTypical 1940Newer

Newer than 31% of homes nearby

How 504 21st St # R ranks against every home in each area.
MeasureThis homeWindber 15963Somerset County
Estimated valuepricier than$56,34714% of homes8% of homes
Price per ft²pricier than$4819% of homes9% of homes
Living areabigger than1,174 ft²22% of homes23% of homes
Lot sizebigger than1,600 ft²almost no homesalmost no homes
Year builtnewer than191031% of homes22% of homes

About 504 21st St # R

How much is 504 21st St # R, Windber, PA worth?

The TopHap Estimate for 504 21st St # R, Windber, PA is $56,347 as of Aug 30, 2026. The likely range is $45,134 to $67,560. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 504 21st St # R, Windber, PA last sell?

504 21st St # R, Windber, PA last sold on Nov 15, 2021 for $39,000, according to the county's recorded deed.

How big is 504 21st St # R, Windber, PA?

504 21st St # R, Windber, PA has 3 bedrooms, 1 bathrooms, 1,174 square feet of living space and a 0.04-acre lot.

When was 504 21st St # R, Windber, PA built?

504 21st St # R, Windber, PA was built in 1910, making it 116 years old. It is a old style home. The building has 2 stories.

What schools serve 504 21st St # R, Windber, PA?

504 21st St # R, Windber, PA is assigned to Windber Area High School (high), rated B; Windber Area Middle School (middle), rated B; Windber Elementary School (elementary), rated B-. All sit in Windber Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 504 21st St # R, Windber, PA compare to other homes in Windber 15963?

Among the 4,549 homes in Windber 15963, it is worth more than 14% of them ($56,347 against a typical $116,559), its price per square foot is higher than 19% of them ($48 against a typical $77), it is bigger than 22% of them (1,174 ft² against a typical 1,492 ft²), its lot is bigger than almost none of them (1,600 ft² against a typical 0.26 ac) and it is newer than 31% of them (1910 against a typical 1940). Measured against all of Somerset County, it is worth more than 8% 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 504 21st St # R, Windber, PA?

The 2025 property tax bill for 504 21st St # R, Windber, PA was $856. The county assessed it at $12,050.

More homes on 21st St # R

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