Block Report

900 Block of Cottman Ave

9 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 9 properties on the 900 Block of Cottman Ave.

About this block

The 900 block of Cottman Ave contains 9 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 1925 to 2024. There are 1 open code violations across the block. The block has seen 4 ownership transfers in the last five years. 6 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 44% of its parcels.

All properties on this block (9)

AddressYearOpen violOwner-occGrade
900 Cottman Ave19250YesB
901 Cottman Ave20000YesB
902 Cottman Ave19250YesA
904 Cottman Ave19250YesB
906 Cottman Ave19250YesA
908 Cottman Ave19251YesD
910 Cottman Ave19250YesA
912 Cottman Ave20240YesB
935 Cottman Ave19800YesB

Recent block activity

  1. 2026-08-26License expired · 901 Cottman Ave
  2. 2026-06-21Tax delinquency recorded · 908 Cottman Ave
  3. 2026-04-23Permit issued · 912 Cottman Ave — Change Of Use
  4. 2025-10-31Permit issued · 901 Cottman Ave — Alterations
  5. 2025-10-02Violation opened · 908 Cottman Ave — PM15-308.1
  6. 2025-10-02Inspection · 908 Cottman Ave
  7. 2025-10-01Complaint filed · 908 Cottman Ave — Property Maintenance High Weeds
  8. 2025-09-30Permit issued · 901 Cottman Ave — Alterations
  9. 2025-07-16License issued · 901 Cottman Ave
  10. 2025-06-12License expired · 901 Cottman Ave
  11. 2025-06-09Complaint closed · 910 Cottman Ave
  12. 2025-06-02Complaint filed · 910 Cottman Ave — Property Maintenance Complaint Exterior

Block health comparison

ScopeAvg gradeOpen viol/property
BlockB0.11
StreetA0.24
ZIP 19111A0.06
Citywide