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Single Family ResidenceResidential
$35,290$25 / 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 92How 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 $25,000 on Aug 11, 2023

512 20TH ST

ALTOONA, PA 16602
0
Baths
1,418 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.
1,742 ft²
Lot SizeThe size of the land the home sits on, from county records.
2
StoriesHow many floors the home has above ground.

Valuation

$35K
$32K low$38K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$25,000 · Aug 11, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$450 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$23,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$18,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$23,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBLAIR
Lot (acres)The size of the land the home sits on, from county records.0.04
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

Neighborhood · ZIP 16602These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.25,611
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,734 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,833
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,689
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

512 20th 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.

  • Among the least valuable homes in Blair County
  • Among the lowest price per square foot in Blair County
  • Has a smaller lot than 96% of homes in Altoona 16602

What homes are worth in Altoona 16602

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

This home
$35K$392K

This home is worth more than 2% of homes in Altoona 16602.

How it measures up in Altoona 16602

The dot is this home. The mark in the middle is the typical home in Altoona 16602.

Estimated value$35,290
CheaperTypical $144,695Pricier

Pricier than 2% of homes nearby

Price per ft²$25
CheaperTypical $100Pricier

Pricier than 3% of homes nearby

Living area1,418 ft²
SmallerTypical 1,584 ft²Bigger

Bigger than 36% of homes nearby

Lot size1,742 ft²
SmallerTypical 0.14 acBigger

Bigger than 4% of homes nearby

How 512 20th St ranks against every home in each area.
MeasureThis homeAltoona 16602Blair County
Estimated valuepricier than$35,2902% of homesalmost no homes
Price per ft²pricier than$253% of homesalmost no homes
Living areabigger than1,418 ft²36% of homes36% of homes
Lot sizebigger than1,742 ft²4% of homes5% of homes

About 512 20th St

How much is 512 20th St, Altoona, PA worth?

The TopHap Estimate for 512 20th St, Altoona, PA is $35,290 as of Sep 24, 2026. The likely range is $32,305 to $38,275. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 512 20th St, Altoona, PA last sell?

512 20th St, Altoona, PA last sold on Aug 11, 2023 for $25,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 512 20th St, Altoona, PA?

512 20th St, Altoona, PA has 1,418 square feet of living space and a 0.04-acre lot.

How does 512 20th St, Altoona, PA compare to other homes in Altoona 16602?

Among the 10,487 homes in Altoona 16602, it is worth more than 2% of them ($35,290 against a typical $144,695), its price per square foot is higher than 3% of them ($25 against a typical $100), it is bigger than 36% of them (1,418 ft² against a typical 1,584 ft²) and its lot is bigger than 4% of them (1,742 ft² against a typical 0.14 ac). Measured against all of Blair County, it is worth more than almost no 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 512 20th St, Altoona, PA?

The 2026 property tax bill for 512 20th St, Altoona, PA was $450. The county assessed it at $23,000.

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