Block Report

400 Block of Hellerman St

29 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 29 properties on the 400 Block of Hellerman St.

About this block

The 400 block of Hellerman St contains 29 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1964 to 1985. There are currently no open code violations on the block. The block has seen 41 ownership transfers in the last five years. 27 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 10% of its parcels.

All properties on this block (29)

AddressYearOpen violOwner-occGrade
400 Hellerman St19640YesA
401 Hellerman St19640YesA
402 Hellerman St19640YesA
404 Hellerman St19640YesA
406 Hellerman St19640YesA
408 Hellerman St19640YesA
409 Hellerman St19850YesA
410 Hellerman St19640YesA
411 Hellerman St19850YesA
412 Hellerman St19640YesA
Show all 29 properties
AddressYearOpen violOwner-occGrade
414 Hellerman St19640YesA
415 Hellerman St19640YesA
416 Hellerman St19640YesA
417 Hellerman St19640YesA
418 Hellerman St19640YesA
419 Hellerman St19640YesA
420 Hellerman St19640YesA
421 Hellerman St19640YesB
422 Hellerman St19640YesA
423 Hellerman St19640YesA
425 Hellerman St19640YesA
426 Hellerman St19640YesA
427 Hellerman St19640YesA
428 Hellerman St19640YesA
429 Hellerman St19640YesA
430 Hellerman St19640YesA
431 Hellerman St19640YesA
433 Hellerman St19640YesA
435 Hellerman St19640YesA

Recent block activity

  1. 2027-01-04License expired · 417 Hellerman St
  2. 2026-10-26License expired · 427 Hellerman St
  3. 2026-10-23License expired · 401 Hellerman St
  4. 2026-06-21Tax delinquency recorded · 421 Hellerman St
  5. 2026-03-26Inspection · 428 Hellerman St
  6. 2026-03-01Tax delinquency recorded · 421 Hellerman St
  7. 2026-02-19Violation resolved · 428 Hellerman St — A-301.1/4
  8. 2026-02-03Inspection · 428 Hellerman St
  9. 2026-01-01License issued · 417 Hellerman St
  10. 2025-12-30Inspection · 428 Hellerman St
  11. 2025-11-25Inspection · 428 Hellerman St
  12. 2025-11-19Transferred · 428 Hellerman St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.00
StreetA0.06
ZIP 19111A0.06
Citywide