Block Report

500 Block of S 48th St

37 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 37 properties on the 500 Block of S 48th St.

About this block

The 500 block of S 48Th St contains 37 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1900 to 1925. There are 3 open code violations across the block. The block has seen 29 ownership transfers in the last five years. 37 properties on the block were built before 1978 and may carry lead-paint risk under Philadelphia's lead disclosure ordinance. The top three property owners on this block control approximately 8% of its parcels.

All properties on this block (37)

Address	Year	Owner-occ	Grade
500 S 48th St	1925	Yes	A
501 S 48th St	1925	Yes	A
502 S 48th St	1925	Yes	A
503 S 48th St	1925	Yes	A
504 S 48th St	1925	Yes	A
505 S 48th St	1925	Yes	A
506 S 48th St	1925	Yes	A
507 S 48th St	1925	Yes	A
508 S 48th St	1925	Yes	A
509 S 48th St	1925	Yes	A

Show all 37 properties

Address	Year	Open viol	Owner-occ	Grade
510 S 48th St	1925	0	Yes	B
511 S 48th St	1925	0	Yes	A
513 S 48th St	1925	0	Yes	A
515 S 48th St	1925	0	Yes	A
517 S 48th St	1925	1	Yes	B
519 S 48th St	1925	0	Yes	A
521 S 48th St	1925	0	Yes	A
523 S 48th St	1925	1	Yes	B
530 S 48th St	1925	0	Yes	A
532 S 48th St	1925	0	Yes	B
534 S 48th St	1925	0	Yes	A
536 S 48th St	1925	0	Yes	A
538 S 48th St	1925	0	Yes	A
540 S 48th St	1925	0	Yes	A
540 S 48th St	1925	0	Yes	A
542 S 48th St	1925	0	Yes	A
542 S 48th St	1925	0	Yes	A
544 S 48th St	1925	0	Yes	A
544 S 48th St	1925	0	Yes	A
546 S 48th St	1925	0	Yes	A
548 S 48th St	1900	1	Yes	B
550 S 48th St	1925	0	Yes	A
552 S 48th St	1925	0	Yes	A
554 S 48th St	1925	0	Yes	B
556 S 48th St	1925	0	Yes	A
558 S 48th St	1925	0	Yes	A
560 S 48th St	1925	0	Yes	A

Recent block activity

2027-05-04License expired · 540 S 48th St
2026-07-17License expired · 544 S 48th St
2026-06-21Tax delinquency recorded · 510 S 48th St
2026-04-21Transferred · 504 S 48th St
2026-03-31License issued · 540 S 48th St
2026-03-01Tax delinquency recorded · 511 S 48th St
2026-02-28License expired · 560 S 48th St
2026-02-18Complaint closed · 515 S 48th St
2026-02-17Complaint filed · 515 S 48th St — Work Underway Without Permits
2026-01-28Transferred · 530 S 48th St
2026-01-16Transferred · 530 S 48th St
2025-08-01Complaint filed · 523 S 48th St — Property Maintenance Complaint Interior

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.08
Street	A	0.19
ZIP 19143	A	0.22
Citywide	—	—