Who owns your block

6500 block of Castor Ave

A mixed-ownership block: 39% owner-occupied, 17% investor-held, with 5 open code violations.

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

$305K–$3.6M

Recent sale

$2.0M

1 sold in 2yr

assessed $414K

Median built

1950

year built

city 1925

Owner-occupied

39%

7 of 18

Open violations

L&I code

▲ block 11% · city 5%

Back taxes

all current

▼ block 0% · city 9%

Schools

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

Elementary · K-5

Laura H Carnell

1100 Devereaux Ave · 652 students

Middle · 6-8

Warren G Harding

2000 Wakeling St · 522 students

High · 9-12

Samuel Fels

5500 Langdon St · 1228 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 18 parcels

Owner-occupied 7
Investor / LLC 3
Absentee individual 8

Value distribution today

$305K$2.5M+

Owner	On block	Owns citywide	Portfolio value	Source
Bull Boi Llc	1	1	$440K	phila.gov ↗
6515 Associates L P	1	1	$3.6M	phila.gov ↗
6537 Castor Avenue Llc	1	1	$1.9M	phila.gov ↗

House by house

All 18 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).

Worth a look

Address	Ownership	Value & trend	Sq ft	Built	Flags
6500-04 CASTOR AVE	Absentee individual	$2.5M	—	1940
6501-03 CASTOR AVE	Owner-occupied	$555K	—	1946
6505 CASTOR AVE	Owner-occupied	$341K	—	1946
6507 CASTOR AVE	Absentee individual	$392K	—	1946	4 viol
6509 CASTOR AVE	Absentee individual	$506K	—	1946
6511 CASTOR AVE	Investor / LLC	$440K	—	1946
6515 CASTOR AVE	Investor / LLC	$3.6M	—	1970
6516 CASTOR AVE	Absentee individual	$402K	—	1950
6518 CASTOR AVE	Owner-occupied	$407K	—	1950	1 viol
6520 CASTOR AVE	Owner-occupied	$307K	—	1950
6522 CASTOR AVE	Owner-occupied	$307K	—	1950
6524 CASTOR AVE	Owner-occupied	$305K	—	1950
6526 CASTOR AVE	Absentee individual	$408K	—	1950
6528 CASTOR AVE	Owner-occupied	$421K	—	1950
6530 CASTOR AVE	Absentee individual	$425K	—	1950
6532 CASTOR AVE	Absentee individual	$407K	—	1946
6534-38 CASTOR AVE	Absentee individual	$1.1M	—	1946
6537 CASTOR AVE	Investor / LLC	$1.9M	—	1971

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)