Who owns your block

500 block of W Duncannon Ave

A mostly owner-occupied block: 83% of homes are lived in by their owners, with 5 open code violations and 6 homes behind $43,520 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

$153K

$141K–$215K

Recent sale

$203K

2 sold in 2yr

assessed $153K

Median built

1935

year built

city 1925

Owner-occupied

83%

45 of 54

Open violations

L&I code

▼ block 4% · city 5%

Back taxes

$44K

6 of 54 behind

▲ block 11% · city 9%

Schools

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

Elementary & Middle · K-5

Thurgood Marshall

4500 Griscom St · 243 students

High · 9-12

Olney High School

100 W Duncannon Ave · 1036 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 54 parcels

Owner-occupied 45
Investor / LLC 3
Absentee individual 6

Value distribution today

$141K$184K+

The block's largest owner, Bankers Trust Company Of, carries 13 open violations across 40 properties it owns around the city.

Owner	On block	Owns citywide	Portfolio value	Source
Bankers Trust Company Of	1	40	$6.0M	phila.gov ↗
Lm4r Llc	1	24	$3.7M	phila.gov ↗
Alisha Llc	1	4	$641K	phila.gov ↗
Mitch & Murray Sent Us Llc	1	2	$348K	phila.gov ↗

House by house

All 54 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
500 W DUNCANNON AVE	Owner-occupied	$209K	—	1935
501 W DUNCANNON AVE	Owner-occupied	$169K	—	1935
502 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
503 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
504 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
505 W DUNCANNON AVE	Owner-occupied	$215K	—	1935
506 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
507 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
508 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
509 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
510 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
511 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
512 W DUNCANNON AVE	Absentee individual	$156K	—	1935
513 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
514 W DUNCANNON AVE	Owner-occupied	$190K	—	1935
515 W DUNCANNON AVE	Absentee individual	$156K	—	1935
516 W DUNCANNON AVE	Absentee individual	$156K	—	1935
517 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
518 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
519 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
520 W DUNCANNON AVE	Owner-occupied	$153K	—	1935
521 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
522 W DUNCANNON AVE	Owner-occupied	$153K	—	1935
523 W DUNCANNON AVE	Owner-occupied	$156K	—	1935
524 W DUNCANNON AVE	Owner-occupied	$163K	—	1935
525 W DUNCANNON AVE	Owner-occupied	$163K	—	1935
526 W DUNCANNON AVE	Owner-occupied	$160K	—	1935
527 W DUNCANNON AVE	Owner-occupied	$148K	—	1935
528 W DUNCANNON AVE	Owner-occupied	$141K	—	1935
529 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
530 W DUNCANNON AVE	Owner-occupied	$141K	—	1935
531 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
532 W DUNCANNON AVE	Investor / LLC	$144K	—	1935
533 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
534 W DUNCANNON AVE	Absentee individual	$144K	—	1935
535 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
536 W DUNCANNON AVE	Investor / LLC	$144K	—	1935
537 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
538 W DUNCANNON AVE	Owner-occupied	$144K	—	1935	4 viol
539 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
540 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
541 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
542 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
543 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
544 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
545 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
546 W DUNCANNON AVE	Absentee individual	$144K	—	1935
547 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
548 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
549 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
550 W DUNCANNON AVE	Owner-occupied	$144K	—	1935
551 W DUNCANNON AVE	Investor / LLC	$144K	—	1935
552 W DUNCANNON AVE	Owner-occupied	$184K	—	1935
553 W DUNCANNON AVE	Absentee individual	$151K	—	1935	1 viol

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)