Block Report

400 Block of S 6th St

6 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 6 properties on the 400 Block of S 6th St.

About this block

The 400 block of S 6Th St contains 7 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1787 to 1971. There are currently no open code violations on the block. 5 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 71% of its parcels.

All properties on this block (7)

AddressYearOpen violOwner-occGrade
404 S 6th St19500YesA
406 S 6th St19710YesA
408 S 6th St19710YesA
410 S 6th St19710YesA
419-23 S 6th St17870YesB
425 S 6th St0YesB
427 S 6th St0YesB

Recent block activity

  1. 2026-02-09Violation resolved · 419-23 S 6th St — F-901.6
  2. 2026-02-09Complaint closed · 419-23 S 6th St
  3. 2026-02-09Inspection · 419-23 S 6th St
  4. 2025-09-16Inspection · 419-23 S 6th St
  5. 2025-09-16Violation opened · 419-23 S 6th St — F-901.6
  6. 2025-09-11Complaint filed · 419-23 S 6th St — Building Cert Deficiency
  7. 2025-06-30Permit issued · 419-23 S 6th St — Addition And/Or Alterations
  8. 2024-09-12Transferred · 410 S 6th St
  9. 2024-09-12Transferred · 410 S 6th St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.00
StreetA0.07
ZIP 19147A0.07
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