Block Report

900 Block of Porter St

15 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 15 properties on the 900 Block of Porter St.

About this block

The 900 block of Porter St contains 16 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1915 to 1925. There are 1 open code violations across the block. The block has seen 11 ownership transfers in the last five years. 16 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 19% of its parcels.

All properties on this block (16)

AddressYearOpen violOwner-occGrade
900-06 Porter St19150YesA
908 Porter St19200YesA
910 Porter St19250YesA
912 Porter St19250YesA
914 Porter St19250YesA
916 Porter St19250YesA
918 Porter St19250YesA
926 Porter St19250YesA
928 Porter St19250YesA
930 Porter St19251YesA
932 Porter St19250YesA
934 Porter St19250YesA
936 Porter St19250YesA
938 Porter St19250YesA
940 Porter St19250YesA
942 Porter St19250YesB

Recent block activity

  1. 2027-02-28License expired · 908 Porter St
  2. 2026-12-30License expired · 914 Porter St
  3. 2026-10-08License expired · 900-06 Porter St
  4. 2026-06-21Tax delinquency recorded · 936 Porter St
  5. 2026-05-28License expired · 928 Porter St
  6. 2026-05-14Inspection · 930 Porter St
  7. 2026-03-16Transferred · 934 Porter St
  8. 2026-03-16Transferred · 934 Porter St
  9. 2026-03-16Transferred · 934 Porter St
  10. 2026-03-16Transferred · 934 Porter St
  11. 2026-02-19License issued · 908 Porter St
  12. 2026-01-26Violation resolved · 900-06 Porter St — F-604.4

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.07
StreetA0.12
ZIP 19148A0.09
Citywide