Block Report

500 Block of Fernon St

42 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 42 properties on the 500 Block of Fernon St.

About this block

The 500 block of Fernon St contains 42 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1920. There are 3 open code violations across the block. The block has seen 71 ownership transfers in the last five years. 42 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 40% of its parcels.

All properties on this block (42)

AddressYearOpen violOwner-occGrade
508 Fernon St19200YesA
509 Fernon St19200YesA
510 Fernon St19200YesA
511 Fernon St19200YesA
512 Fernon St19200YesA
513 Fernon St19200YesA
514 Fernon St19200YesA
515 Fernon St19200YesB
516 Fernon St19200YesA
517 Fernon St19200YesA
Show all 42 properties
AddressYearOpen violOwner-occGrade
518 Fernon St19200YesA
519 Fernon St19200YesA
520 Fernon St19200YesA
521 Fernon St19200YesA
522 Fernon St19200YesA
523 Fernon St19200YesA
524 Fernon St19200YesA
525 Fernon St19200YesA
526 Fernon St19200YesA
527 Fernon St19200YesB
528 Fernon St19200YesA
529 Fernon St19200YesA
530 Fernon St19200YesA
531 Fernon St19200YesA
532 Fernon St19200YesA
533 Fernon St19200YesA
534 Fernon St19200YesA
535 Fernon St19200YesA
536 Fernon St19200YesB
537 Fernon St19200YesA
538 Fernon St19200YesA
539 Fernon St19200YesA
540 Fernon St19202YesC
541 Fernon St19200YesA
542 Fernon St19200YesA
543 Fernon St19200YesA
544 Fernon St19200YesA
545 Fernon St19200YesA
546 Fernon St19200YesB
547 Fernon St19200YesA
548 Fernon St19200YesA
549 Fernon St19201YesB

Recent block activity

  1. 2026-06-21Tax delinquency recorded · 527 Fernon St
  2. 2026-06-21Tax delinquency recorded · 536 Fernon St
  3. 2026-06-21Tax delinquency recorded · 540 Fernon St
  4. 2026-06-21Tax delinquency recorded · 546 Fernon St
  5. 2026-06-21Tax delinquency recorded · 549 Fernon St
  6. 2026-06-21Tax delinquency recorded · 515 Fernon St
  7. 2026-04-21Inspection · 549 Fernon St
  8. 2026-04-07Transferred · 509 Fernon St
  9. 2026-03-26Transferred · 509 Fernon St
  10. 2026-03-03Inspection · 540 Fernon St
  11. 2026-02-24Complaint filed · 540 Fernon St — Unlicensed Rentals
  12. 2025-12-22License expired · 508 Fernon St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.07
StreetA0.07
ZIP 19148A0.09
Citywide