Public Records
Edition
PhiladelphiaBuilt on public City of Philadelphia recordsJuly 8, 2026

Who owns your block

3500 block of Mercer St

A mostly owner-occupied block: 65% of homes are lived in by their owners, with 5 open code violations and 4 homes behind $14,865 on taxes.

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
$208K
$39K–$803K
Median built
1910
year built
city 1925
Owner-occupied
65%
30 of 48
Open violations
5
L&I code
▼ block 4% · city 5%
Back taxes
$15K
4 of 48 behind
▼ block 8% · city 9%

Schools

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

Elementary & Middle · K-8
Bridesburg
2824 Jenks St · 522 students
High · 9-12
Frankford HS
5000 Oxford Ave · 908 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 48 parcels

Owner-occupied: 30Absentee individual: 14Vacant: 4 48parcels
  • Owner-occupied 30
  • Absentee individual 14
  • Vacant 4

Value distribution today

6 parcels0 parcels1 parcels12 parcels13 parcels6 parcels10 parcels
$39K$311K+

The block's largest owner, Philly Flipz Llc, carries 2 open violations across 4 properties it owns around the city.

OwnerOn blockOwns citywidePortfolio valueSource
Philly Flipz Llc14$1.1Mphila.gov ↗

House by house

All 48 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

AddressOwnershipValue & trendSq ftBuiltSalesFlags
3505 MERCER ST Owner-occupied $193K 1910 0
3506 MERCER ST Owner-occupied $224K 1910 0
3507 MERCER ST Owner-occupied $193K 1910 0
3508 MERCER ST Absentee individual $184K 1910 0
3509 MERCER ST Owner-occupied $253K 1910 0
3510 MERCER ST Absentee individual $191K 1910 0
3512 MERCER ST Absentee individual $199K 1910 0
3514 MERCER ST Absentee individual $306K 1910 0
3516 MERCER ST Absentee individual $311K 1910 0
3517 MERCER ST Absentee individual $39K 1925 0
3518-28 MERCER ST Absentee individual $803K 1910 0
3519 MERCER ST Owner-occupied $208K 1910 0
3521 MERCER ST Owner-occupied $204K 1910 0
3523 MERCER ST Owner-occupied $185K 1910 0
3525 MERCER ST Vacant $42K 0
3527-29 MERCER ST Absentee individual $151K 1945 0
3530 MERCER ST Owner-occupied $273K 1910 0
3532 MERCER ST Absentee individual $208K 1910 0
3535 MERCER ST Owner-occupied $198K 1910 0
3536 MERCER ST Owner-occupied $268K 1910 0
3538 MERCER ST Absentee individual $192K 1910 0
3540 MERCER ST Owner-occupied $179K 1910 0
3542 MERCER ST Owner-occupied $179K 1910 0
3548 MERCER ST Owner-occupied $208K 1910 0
3549 MERCER ST Owner-occupied $214K 1910 0
3550 MERCER ST Owner-occupied $225K 1910 0
3551 MERCER ST Owner-occupied $270K 1910 0
3552 MERCER ST Owner-occupied $298K 1910 0
3553 MERCER ST Owner-occupied $293K 1910 0
3554 MERCER ST Owner-occupied $319K 1910 0 2 viol
3555-57 MERCER ST Absentee individual $181K 1935 0 3 viol
3556 MERCER ST Vacant $43K 0
3558 MERCER ST Absentee individual $222K 1910 0
3560 MERCER ST Owner-occupied $276K 1910 0
3561-63 MERCER ST Owner-occupied $430K 2000 0
3562 MERCER ST Owner-occupied $245K 1910 0
3564 MERCER ST Owner-occupied $304K 1910 0
3565 MERCER ST Vacant $43K 0
3566 MERCER ST Owner-occupied $190K 1910 0
3567 MERCER ST Vacant $43K 0
3568 MERCER ST Absentee individual $182K 1910 0
3569 MERCER ST Owner-occupied $253K 1910 0
3570 MERCER ST Owner-occupied $257K 1910 0
3572 MERCER ST Owner-occupied $208K 1910 0
3573 MERCER ST Absentee individual $48K 1925 0
3574 MERCER ST Owner-occupied $183K 1910 0
3575 MERCER ST Owner-occupied $218K 1910 0
3576 MERCER ST Owner-occupied $213K 1910 0

Neighborhood

Neighborhood income and demographics are coming soon.

Generated 2026-07-08 from public City of Philadelphia records  ·  Download this block's data (CSV)

Where this comes from

City datasets are fetched live from OpenDataPhilly (phl.carto.com) and cached briefly. AI-written passages are generated from these records only and rejected if they state a number the record doesn't hold.