Block Report

400 Block of Kerper St

10 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 10 properties on the 400 Block of Kerper St.

About this block

The 400 block of Kerper St contains 11 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1925 to 1945. There are 6 open code violations across the block. The block has seen 5 ownership transfers in the last five years. 11 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 64% of its parcels.

All properties on this block (11)

AddressYearOpen violOwner-occGrade
400 Kerper St19250YesA
401 Kerper St19251YesB
402-04 Kerper St19250YesA
403 Kerper St19250YesA
405 Kerper St19250YesA
406 Kerper St19250YesA
407 Kerper St19250YesA
409 Kerper St19250YesA
410 Kerper St19253YesC
411 Kerper St19250YesA
416 Kerper St19452YesB

Recent block activity

  1. 2026-09-20License expired · 407 Kerper St
  2. 2026-09-20License expired · 403 Kerper St
  3. 2026-05-30Inspection · 410 Kerper St
  4. 2026-05-30Inspection · 416 Kerper St
  5. 2026-05-27License expired · 401 Kerper St
  6. 2026-05-18License expired · 410 Kerper St
  7. 2026-05-14Permit issued · 401 Kerper St — Addition And/Or Alterations
  8. 2026-04-24Complaint closed · 401 Kerper St
  9. 2026-04-24Complaint closed · 401 Kerper St
  10. 2026-04-22Complaint filed · 401 Kerper St — Demolition Complaints
  11. 2026-04-22Complaint filed · 401 Kerper St — Demolition Complaints
  12. 2026-03-01Tax delinquency recorded · 401 Kerper St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.60
StreetA0.06
ZIP 19111A0.06
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