Block Report

4500 Block of Brown St

12 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 12 properties on the 4500 Block of Brown St.

About this block

The 4500 block of Brown St contains 13 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1925 to 2007. There are currently no open code violations on the block. The block has seen 16 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 38% of its parcels.

All properties on this block (13)

AddressYearOpen violOwner-occGrade
4501 Brown St20070YesA
4503 Brown St20070YesA
4505 Brown St20070YesA
4507 Brown St20060YesA
4509 1/2 Brown St20060YesA
4509 Brown St20070YesA
4511 Brown St0YesB
4513 Brown St19250YesA
4515 Brown St19250YesA
4517 Brown St19250YesB
4519 Brown St19250YesA
4521 Brown St19250YesA
4523 Brown St19250YesB

Recent block activity

  1. 2026-09-03License expired · 4507 Brown St
  2. 2026-06-21Tax delinquency recorded · 4521 Brown St
  3. 2026-06-21Tax delinquency recorded · 4511 Brown St
  4. 2026-06-21Tax delinquency recorded · 4523 Brown St
  5. 2026-06-21Tax delinquency recorded · 4517 Brown St
  6. 2026-02-19Complaint closed · 4513 Brown St
  7. 2025-11-13Complaint filed · 4513 Brown St — Fire Safety Complaint Single/Double Family
  8. 2025-09-03License issued · 4507 Brown St
  9. 2025-08-25Complaint filed · 4503 Brown St — Property Maintenance High Weeds
  10. 2025-08-25Complaint filed · 4509 Brown St — Property Maintenance High Weeds
  11. 2025-08-25Complaint filed · 4507 Brown St — Property Maintenance High Weeds
  12. 2025-08-25Complaint filed · 4501 Brown St — Property Maintenance High Weeds

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.00
StreetA0.15
ZIP 19139A0.24
Citywide