Block Report

600 Block of Durfor St

31 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 31 properties on the 600 Block of Durfor St.

About this block

The 600 block of Durfor St contains 31 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1925. There are 4 open code violations across the block. The block has seen 34 ownership transfers in the last five years. 30 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 23% of its parcels.

All properties on this block (31)

AddressYearOpen violOwner-occGrade
617 Durfor St19201YesB
618 Durfor St19200YesA
619 Durfor St19200YesB
620 Durfor St19201YesB
621 Durfor St19202YesB
622 Durfor St19200YesB
623 Durfor St19200YesA
624 Durfor St19200YesA
625 Durfor St19200YesA
626 Durfor St19200YesA
Show all 31 properties
AddressYearOpen violOwner-occGrade
627 Durfor St19250YesA
628 Durfor St19200YesA
629 Durfor St19250YesA
630 Durfor St19200YesA
631 Durfor St0YesB
632 Durfor St19200YesA
633 Durfor St19200YesA
634 Durfor St19200YesA
635 Durfor St19250YesA
636 Durfor St19200YesA
637 Durfor St19250YesA
638 Durfor St19200YesA
639 Durfor St19250YesB
640 Durfor St19200YesA
641 Durfor St19250YesA
642 Durfor St19200YesA
643 Durfor St19250YesA
644 Durfor St19200YesB
645 Durfor St19250YesA
647 Durfor St19250YesA
649 Durfor St19200YesB

Recent block activity

  1. 2027-04-30License expired · 628 Durfor St
  2. 2027-04-27License expired · 649 Durfor St
  3. 2027-02-28License expired · 640 Durfor St
  4. 2026-06-21Tax delinquency recorded · 622 Durfor St
  5. 2026-06-21Tax delinquency recorded · 639 Durfor St
  6. 2026-06-21Tax delinquency recorded · 623 Durfor St
  7. 2026-04-29Transferred · 630 Durfor St
  8. 2026-04-20License issued · 649 Durfor St
  9. 2026-04-08License issued · 628 Durfor St
  10. 2026-03-01Tax delinquency recorded · 622 Durfor St
  11. 2026-03-01Tax delinquency recorded · 639 Durfor St
  12. 2026-02-23License issued · 640 Durfor St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.13
StreetA0.07
ZIP 19148A0.09
Citywide