Block Report

400 Block of Jackson St

41 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 41 properties on the 400 Block of Jackson St.

About this block

The 400 block of Jackson St contains 41 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1925. There are 1 open code violations across the block. The block has seen 37 ownership transfers in the last five years. 41 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 7% of its parcels.

All properties on this block (41)

AddressYearOpen violOwner-occGrade
400 Jackson St19200YesA
402 Jackson St19200YesB
404 Jackson St19200YesA
406 Jackson St19200YesA
408 Jackson St19200YesA
409 Jackson St19200YesA
410 Jackson St19200YesA
411 Jackson St19200YesA
412 Jackson St19200YesA
413 Jackson St19200YesA
Show all 41 properties
AddressYearOpen violOwner-occGrade
414 Jackson St19200YesA
415 Jackson St19200YesA
416 Jackson St19200YesA
417 Jackson St19200YesA
418 Jackson St19200YesA
419 Jackson St19200YesA
420 Jackson St19200YesA
421 Jackson St19200YesB
422 Jackson St19200YesA
423 Jackson St19200YesA
424 Jackson St19250YesA
425 Jackson St19200YesA
426 Jackson St19200YesC
427 Jackson St19200YesA
428 Jackson St19200YesA
429 Jackson St19200YesA
430 Jackson St19200YesA
431 Jackson St19200YesA
432 Jackson St19200YesA
433 Jackson St19200YesA
434 Jackson St19200YesA
435 Jackson St19200YesA
436 Jackson St19200YesA
437 Jackson St19201YesB
438 Jackson St19200YesA
439 Jackson St19200YesA
440 Jackson St19200YesA
441 Jackson St19200YesA
442 Jackson St19200YesA
443 Jackson St19200YesA
444 Jackson St19200YesA

Recent block activity

  1. 2026-06-21Tax delinquency recorded · 426 Jackson St
  2. 2026-06-21Tax delinquency recorded · 421 Jackson St
  3. 2026-06-21Tax delinquency recorded · 402 Jackson St
  4. 2026-06-09License expired · 419 Jackson St
  5. 2026-03-01Tax delinquency recorded · 436 Jackson St
  6. 2026-03-01Tax delinquency recorded · 421 Jackson St
  7. 2026-03-01Tax delinquency recorded · 402 Jackson St
  8. 2026-03-01Tax delinquency recorded · 444 Jackson St
  9. 2026-03-01Tax delinquency recorded · 426 Jackson St
  10. 2025-12-09Transferred · 422 Jackson St
  11. 2025-11-20Transferred · 422 Jackson St
  12. 2025-10-15Complaint closed · 417 Jackson St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.02
StreetA0.12
ZIP 19148A0.09
Citywide