Who owns your block

9500 block of Alton St

A mostly owner-occupied block: 100% of homes are lived in by their owners, with 1 open code violation and 1 home behind $131 on taxes.

Owner-occupied
Investor / LLC
Absentee
Vacant
Has violations

Every parcel on the block, colored by who owns it. Tap a parcel for the owner and its city record.

By the Numbers

Median value

$414K

$372K–$484K

Recent sale

$315K

1 sold in 2yr

assessed $414K

Median built

1965

year built

city 1925

Owner-occupied

100%

19 of 19

Open violations

L&I code

▲ block 5% · city 5%

Back taxes

$131

1 of 19 behind

▼ block 5% · city 9%

Schools

The public schools this block is zoned for — its official School District of Philadelphia catchments.

Elementary · K-8

Anne Frank

8025 Thouron Ave · 376 students

Middle · 6-8

Cca Baldi

8801 Verree Rd · 1424 students

High · 9-12

George Washington

10175 Bustleton Ave · 1795 students

Catchment assignments from the School District of Philadelphia via City of Philadelphia open data. Confirm with the District before enrollment decisions.

Who owns it

Ownership of 19 parcels

Owner-occupied 19

Value distribution today

$372K$481K+

No multi-home or corporate owners on this block — every home has its own owner.

House by house

All 19 homes on the block — value and 12-year trajectory, ownership, and the paper trail on the ones that were bought, built, torn down, or flipped. Sorted up the street; each links to its full city record — or download the roster (CSV).

Address	Ownership	Value & trend	Sq ft	Built	Flags
9500 ALTON ST	Owner-occupied	$484K	—	1965
9501 ALTON ST	Owner-occupied	$413K	—	1965
9502 ALTON ST	Owner-occupied	$386K	—	1965
9503 ALTON ST	Owner-occupied	$438K	—	1965
9504 ALTON ST	Owner-occupied	$420K	—	1965
9505 ALTON ST	Owner-occupied	$381K	—	1965
9506 ALTON ST	Owner-occupied	$417K	—	1965
9507 ALTON ST	Owner-occupied	$418K	—	1965	1 viol
9508 ALTON ST	Owner-occupied	$441K	—	1965
9509 ALTON ST	Owner-occupied	$414K	—	1965
9510 ALTON ST	Owner-occupied	$394K	—	1965
9511 ALTON ST	Owner-occupied	$399K	—	1965
9512 ALTON ST	Owner-occupied	$388K	—	1965
9513 ALTON ST	Owner-occupied	$388K	—	1965
9514 ALTON ST	Owner-occupied	$377K	—	1965
9515 ALTON ST	Owner-occupied	$426K	—	1965
9517 ALTON ST	Owner-occupied	$372K	—	1965
9519 ALTON ST	Owner-occupied	$439K	—	1965
9521 ALTON ST	Owner-occupied	$481K	—	1965

Neighborhood

Neighborhood income and demographics are coming soon.

I research this block across Philadelphia's live records — assessments, deeds, permits, violations, taxes, licenses, zoning appeals, schools, crime, and 311. Tap a question below to try me free; your own questions come with membership (free to start).

About this data & fine print

Answers are generated by an AI agent querying City of Philadelphia open data at the moment you ask: OPA property assessments, Recorder of Deeds transfer records, L&I permits, violations & licenses, Dept. of Revenue tax balances, Zoning Board appeals, Police incident reports, Philly311 requests, and School District of Philadelphia catchment and school data.

City data is published as-is and can lag, contain errors, or be corrected later; school performance datasets run years behind and are labeled with their school year. AI answers can contain mistakes — verify anything that matters against the official record (property.phila.gov, atlas.phila.gov) before acting on it.

Informational only. Not legal, financial, or investment advice. Not a consumer report under the FCRA — it may not be used to decide anyone's eligibility for housing, tenancy, employment, credit, or insurance.

Generated 2026-07-07 from public City of Philadelphia records · Download this block's data (CSV)