Who owns your block

4300 block of Haverford Ave

A mostly owner-occupied block: 75% of homes are lived in by their owners, with 8 open code violations and 1 home behind $5,276 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.

The good part · AI research analyst

Ask anything about this block

Everything on this page is one question away from more. The analyst searches all 580,000+ Philadelphia properties, live — every deed, permit, violation, tax bill, license, zoning appeal, school and crime record — and answers with the sources it checked. Not a chatbot reading this page: it runs the city's records for you.

The questions above run free, no card. Typed questions come with membership — free to start, cancel anytime.

By the Numbers

Median value

$167K

$114K–$2.3M

Median built

1915

year built

city 1925

Owner-occupied

75%

6 of 8

Open violations

L&I code

▲ block 13% · city 5%

Back taxes

$5K

1 of 8 behind

▲ block 13% · city 9%

Schools

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

Elementary & Middle · K-8

Alain Locke

4550 Haverford Ave · 276 students

High · 9-12

West Philadelphia HS

4901 Chestnut St · 729 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 8 parcels

Owner-occupied 6
Absentee individual 1
Vacant 1

Value distribution today

$114K$216K+

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

House by house

All 8 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
4301 HAVERFORD AVE	Vacant	$114K	—	—
4303 HAVERFORD AVE	Owner-occupied	$165K	—	1915
4310 HAVERFORD AVE	Absentee individual	$2.3M	—	1950	8 viol
4319 HAVERFORD AVE	Owner-occupied	$190K	—	1915
4321 HAVERFORD AVE	Owner-occupied	$170K	—	1915
4323 HAVERFORD AVE	Owner-occupied	$216K	—	1915
4325 HAVERFORD AVE	Owner-occupied	$151K	—	1915
4327 HAVERFORD AVE	Owner-occupied	$158K	—	1915

Neighborhood

Neighborhood income and demographics are coming soon.

I research this block against all 580,000+ Philadelphia property records, live — 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)