Block Report

500 Block of N Simpson St

52 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 52 properties on the 500 Block of N Simpson St.

About this block

The 500 block of N Simpson St contains 52 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1960. There are currently no open code violations on the block. The block has seen 77 ownership transfers in the last five years. 52 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 (50)

Address	Year	Owner-occ	Grade
500 N Simpson St	1960	Yes	B
501 N Simpson St	1925	Yes	A
502 N Simpson St	1925	Yes	A
503 N Simpson St	1925	Yes	A
504 N Simpson St	1925	Yes	B
505 N Simpson St	1925	Yes	A
506 N Simpson St	1925	Yes	A
507 N Simpson St	1925	Yes	A
508 N Simpson St	1925	Yes	A
509 N Simpson St	1925	Yes	A

Show all 50 properties

Address	Year	Owner-occ	Grade
510 N Simpson St	1925	Yes	A
511 N Simpson St	1925	Yes	A
512 N Simpson St	1925	Yes	A
513 N Simpson St	1925	Yes	A
514 N Simpson St	1925	Yes	A
515 N Simpson St	1925	Yes	A
516 N Simpson St	1925	Yes	A
517 N Simpson St	1925	Yes	A
518 N Simpson St	1925	Yes	A
519 N Simpson St	1925	Yes	A
520 N Simpson St	1925	Yes	A
521 N Simpson St	1925	Yes	A
522 N Simpson St	1925	Yes	A
523 N Simpson St	1925	Yes	B
524 N Simpson St	1925	Yes	A
525 N Simpson St	1925	Yes	A
526 N Simpson St	1925	Yes	A
527 N Simpson St	1925	Yes	A
528 N Simpson St	1925	Yes	A
529 N Simpson St	1925	Yes	A
530 N Simpson St	1925	Yes	A
531 N Simpson St	1925	Yes	A
532 N Simpson St	1925	Yes	A
533 N Simpson St	1920	Yes	A
534 N Simpson St	1925	Yes	A
535 N Simpson St	1925	Yes	A
536 N Simpson St	1925	Yes	A
537 N Simpson St	1925	Yes	A
538 N Simpson St	1925	Yes	B
539 N Simpson St	1925	Yes	A
540 N Simpson St	1925	Yes	A
541 N Simpson St	1925	Yes	A
542 N Simpson St	1925	Yes	A
543 N Simpson St	1925	Yes	A
544 N Simpson St	1925	Yes	A
545 N Simpson St	1925	Yes	A
546 N Simpson St	1925	Yes	A
547 N Simpson St	1925	Yes	A
548 N Simpson St	1925	Yes	A
549 N Simpson St	1925	Yes	B

Recent block activity

2026-09-20License expired · 517 N Simpson St
2026-06-21Tax delinquency recorded · 549 N Simpson St
2026-06-21Tax delinquency recorded · 523 N Simpson St
2026-03-18Transferred · 503 N Simpson St
2026-03-01Tax delinquency recorded · 551 N Simpson St
2025-12-04Transferred · 507 N Simpson St
2025-11-17Transferred · 522 N Simpson St
2025-09-25Complaint closed · 516 N Simpson St
2025-09-17Violation resolved · 500 N Simpson St — PM15-302.4
2025-09-17Complaint closed · 500 N Simpson St
2025-09-17Inspection · 500 N Simpson St
2025-09-17Violation resolved · 500 N Simpson St — PM15-301

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.00
Street	A	0.05
ZIP 19151	A	0.16
Citywide	—	—