Block Report

2500 Block of S Clarion St

38 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 38 properties on the 2500 Block of S Clarion St.

About this block

The 2500 block of S Clarion St contains 38 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1925. There are 2 open code violations across the block. The block has seen 47 ownership transfers in the last five years. 38 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 11% of its parcels.

All properties on this block (38)

AddressYearOpen violOwner-occGrade
2508 S Clarion St19200YesA
2509 S Clarion St19200YesA
2510 S Clarion St19200YesA
2511 S Clarion St19250YesA
2512 S Clarion St19250YesA
2513 S Clarion St19250YesA
2514 S Clarion St19250YesA
2515 S Clarion St19250YesA
2516 S Clarion St19200YesA
2517 S Clarion St19250YesA
Show all 38 properties

Recent block activity

  1. 2026-07-25License expired · 2524 S Clarion St
  2. 2026-07-25License expired · 2535 S Clarion St
  3. 2026-06-30License expired · 2514 S Clarion St
  4. 2026-06-21Tax delinquency recorded · 2540 S Clarion St
  5. 2026-06-21Tax delinquency recorded · 2541 S Clarion St
  6. 2026-06-21Tax delinquency recorded · 2538 S Clarion St
  7. 2026-06-21Tax delinquency recorded · 2527 S Clarion St
  8. 2026-06-21Tax delinquency recorded · 2543 S Clarion St
  9. 2026-05-05Inspection · 2534 S Clarion St
  10. 2026-03-31Inspection · 2534 S Clarion St
  11. 2026-03-01Tax delinquency recorded · 2541 S Clarion St
  12. 2026-02-21Violation opened · 2534 S Clarion St — A-301.1/4

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.05
StreetA0.02
ZIP 19148A0.07
Citywide