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Single Family ResidenceResidential
$394,172$222 / 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 93How 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 $395,000 on Aug 4, 2023

9503 ALTON ST

PHILADELPHIA, PA 19115
2
Beds
1
Baths
1,776 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.
0.31 ac
Lot SizeThe size of the land the home sits on, from county records.
1965
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$394K
$367K low$421K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$395,000 · Aug 4, 2023

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$438,200 (2027)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$87,640
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$350,560
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$396,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$438,200

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.Ranch
CountyPHILADELPHIA
Lot (acres)The size of the land the home sits on, from county records.0.31
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
HeatingThe type of heating system in the home.Yes
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.

M
CCA Baldi Middle SchoolA
Middle · Grades 6–8 · 0.5 mi
E
Anne Frank Elementary SchoolA
Elementary · Grades KG–5 · 0.8 mi
H
George Washington High SchoolD
High · Grades 9–12 · 1.5 mi

District: Philadelphia City School District

Neighborhood · ZIP 19115These 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.81
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 100.80

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
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.36,490
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,188 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,044
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,188
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

9503 Alton 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 more than 82% of homes in Philadelphia County
  • Costs more per square foot than 67% of homes in Philadelphia County
  • Bigger than 82% of homes in Philadelphia County
  • Among the largest lots in Philadelphia County
  • Newer than 87% of homes in Philadelphia County

What homes are worth in Philadelphia 19115

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

This home
$163K$757K

This home is worth more than 43% of homes in Philadelphia 19115.

How it measures up in Philadelphia 19115

The dot is this home. The mark in the middle is the typical home in Philadelphia 19115.

Estimated value$394,172
CheaperTypical $423,588Pricier

Pricier than 43% of homes nearby

Price per ft²$222
CheaperTypical $235Pricier

Pricier than 37% of homes nearby

Living area1,776 ft²
SmallerTypical 1,566 ft²Bigger

Bigger than 69% of homes nearby

Lot size0.31 ac
SmallerTypical 0.11 acBigger

Bigger than 94% of homes nearby

Year built1965
OlderTypical 1965Newer

Newer than 62% of homes nearby

How 9503 Alton St ranks against every home in each area.
MeasureThis homeKrewstownPhiladelphia 19115Philadelphia County
Estimated valuepricier than$394,17243% of homes43% of homes82% of homes
Price per ft²pricier than$22237% of homes37% of homes67% of homes
Living areabigger than1,776 ft²68% of homes69% of homes82% of homes
Lot sizebigger than0.31 ac96% of homes94% of homesalmost all homes
Year builtnewer than196573% of homes62% of homes87% of homes

About 9503 Alton St

How much is 9503 Alton St, Philadelphia, PA worth?

The TopHap Estimate for 9503 Alton St, Philadelphia, PA is $394,172 as of Sep 24, 2026. The likely range is $366,953 to $421,391. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9503 Alton St, Philadelphia, PA last sell?

9503 Alton St, Philadelphia, PA last sold on Aug 4, 2023 for $395,000, according to the county's recorded deed.

How big is 9503 Alton St, Philadelphia, PA?

9503 Alton St, Philadelphia, PA has 2 bedrooms, 1 bathrooms, 1,776 square feet of living space and a 0.31-acre lot.

When was 9503 Alton St, Philadelphia, PA built?

9503 Alton St, Philadelphia, PA was built in 1965, making it 61 years old. It is a ranch home. The building has 1 story.

What schools serve 9503 Alton St, Philadelphia, PA?

9503 Alton St, Philadelphia, PA is assigned to CCA Baldi Middle School (middle), rated A; Anne Frank Elementary School (elementary), rated A; George Washington High School (high), rated D. All sit in Philadelphia City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9503 Alton St, Philadelphia, PA compare to other homes in Philadelphia 19115?

Among the 10,151 homes in Philadelphia 19115, it is worth more than 43% of them ($394,172 against a typical $423,588), its price per square foot is higher than 37% of them ($222 against a typical $235), it is bigger than 69% of them (1,776 ft² against a typical 1,566 ft²), its lot is bigger than 94% of them (0.31 ac against a typical 0.11 ac) and it is newer than 62% of them (1965 against a typical 1965). Measured against all of Philadelphia County, it is worth more than 82% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Assigned schools

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