Block Report

400 Block of S 42nd St

17 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 17 properties on the 400 Block of S 42nd St.

About this block

The 400 block of S 42Nd St contains 17 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 1870 to 1930. There are 16 open code violations across the block. The block has seen 30 ownership transfers in the last five years. 17 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 35% of its parcels.

All properties on this block (17)

AddressYearOpen violOwner-occGrade
401 S 42nd St19300YesB
403 S 42nd St19306YesD
405 S 42nd St19002YesD
407 S 42nd St19002YesC
409 S 42nd St18701YesB
411 S 42nd St19200YesA
413 S 42nd St19252YesB
415 S 42nd St19250YesA
420 S 42nd St19300YesA
422 S 42nd St19300YesA
424 S 42nd St18830YesA
425 S 42nd St18842YesF
426 S 42nd St19300YesA
428 S 42nd St19300YesA
430 S 42nd St18831YesB
432 S 42nd St19300YesA
434 S 42nd St19300YesA

Recent block activity

  1. 2027-03-03License expired · 415 S 42nd St
  2. 2026-08-14License expired · 426 S 42nd St
  3. 2026-06-21Tax delinquency recorded · 425 S 42nd St
  4. 2026-05-22Inspection · 413 S 42nd St
  5. 2026-05-21Inspection · 403 S 42nd St
  6. 2026-05-21Inspection · 403 S 42nd St
  7. 2026-05-16Inspection · 425 S 42nd St
  8. 2026-05-13Complaint filed · 425 S 42nd St — Work Underway Without Permits
  9. 2026-04-29Inspection · 403 S 42nd St
  10. 2026-04-20Inspection · 407 S 42nd St
  11. 2026-04-09Inspection · 405 S 42nd St
  12. 2026-04-09Inspection · 403 S 42nd St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockB0.94
StreetA0.50
ZIP 19104B0.25
Citywide