Block Report

500 Block of Fairthorne St

35 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 35 properties on the 500 Block of Fairthorne St.

About this block

The 500 block of Fairthorne St contains 35 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1861 to 1997. There are 5 open code violations across the block. The block has seen 54 ownership transfers in the last five years. 33 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 9% of its parcels.

All properties on this block (35)

AddressYearOpen violOwner-occGrade
519 Fairthorne St19250YesA
523 Fairthorne St19250YesA
525 Fairthorne St19250YesA
527 Fairthorne St19300YesA
529 Fairthorne St19300YesA
531 Fairthorne St19300YesA
532 Fairthorne St18610YesB
533 Fairthorne St19300YesA
534 Fairthorne St19300YesA
538 Fairthorne St19300YesA
Show all 35 properties

Recent block activity

  1. 2027-04-18License expired · 540 Fairthorne St
  2. 2026-08-14License expired · 560 Fairthorne St
  3. 2026-06-21Tax delinquency recorded · 540 Fairthorne St
  4. 2026-05-09License issued · 540 Fairthorne St
  5. 2026-04-13Complaint filed · 561 Fairthorne St — Property Maintenance Complaint Interior
  6. 2026-04-07Transferred · 538 Fairthorne St
  7. 2026-03-25Inspection · 561 Fairthorne St
  8. 2026-03-24Transferred · 538 Fairthorne St
  9. 2026-02-06Inspection · 561 Fairthorne St
  10. 2026-02-06Violation opened · 561 Fairthorne St — 9-3402(2)
  11. 2025-11-12Violation opened · 561 Fairthorne St — F-315.3.3
  12. 2025-11-12Violation opened · 561 Fairthorne St — F-509.1.1

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.14
StreetA0.14
ZIP 19128A0.05
Citywide