Who owns your block

6300 block of Callowhill St

A mostly owner-occupied block: 63% of homes are lived in by their owners, with 1 home behind $358 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

$193K

$91K–$824K

Median built

1925

year built

city 1925

Owner-occupied

63%

12 of 19

Open violations

none on record

▼ block 0% · city 5%

Back taxes

$358

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 & Middle · K-8

Lewis C Cassidy

6523 Lansdowne Ave · 363 students

High · 9-12

Overbrook High

5898 Lancaster Ave · 466 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 12
Investor / LLC 2
Absentee individual 5

Value distribution today

$91K$239K+

Owner	On block	Owns citywide	Portfolio value	Source
Leowen Holding Company Ll	1	4	$567K	phila.gov ↗
8th Street Investments	1	3	$681K	phila.gov ↗

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
6311 CALLOWHILL ST	Owner-occupied	$239K	—	1925
6312 CALLOWHILL ST	Owner-occupied	$824K	—	1920
6313 CALLOWHILL ST	Absentee individual	$193K	—	1925
6315 CALLOWHILL ST	Absentee individual	$193K	—	1925
6317 CALLOWHILL ST	Investor / LLC	$193K	—	1925
6319 CALLOWHILL ST	Absentee individual	$193K	—	1925
6321 CALLOWHILL ST	Absentee individual	$193K	—	1925
6323 CALLOWHILL ST	Owner-occupied	$193K	—	1925
6325 CALLOWHILL ST	Owner-occupied	$193K	—	1925
6327 CALLOWHILL ST	Owner-occupied	$193K	—	1925
6339 CALLOWHILL ST	Owner-occupied	$132K	—	1925
6341 CALLOWHILL ST	Absentee individual	$91K	—	1925
6342 CALLOWHILL ST	Owner-occupied	$145K	—	1925
6343 CALLOWHILL ST	Owner-occupied	$135K	—	1925
6344 CALLOWHILL ST	Owner-occupied	$145K	—	1925
6346 CALLOWHILL ST	Owner-occupied	$143K	—	1925
6348 CALLOWHILL ST	Owner-occupied	$184K	—	1910
6350 CALLOWHILL ST	Investor / LLC	$142K	—	1925
6352 CALLOWHILL ST	Owner-occupied	$148K	—	1925

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)