Block Report

4000 Block of Brown St

21 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 21 properties on the 4000 Block of Brown St.

About this block

The 4000 block of Brown St contains 20 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 1915 to 1927. There are 13 open code violations across the block. The block has seen 28 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 15% of its parcels.

All properties on this block (20)

AddressYearOpen violOwner-occGrade
4005 Brown St19250YesB
4007 Brown St19252YesB
4009 Brown St19251YesB
4011 Brown St19250YesA
4013 Brown St19250YesB
4015 1/2 Brown St19250YesB
4015 Brown St19250YesA
4017 Brown St2YesC
4018 Brown St2YesC
4019 Brown St3YesC
4021 Brown St1YesC
4023 Brown St19250YesA
4025 Brown St19250YesB
4027 Brown St19250YesA
4029 Brown St19250YesB
4030-60 Brown St19272YesC
4031 Brown St19250YesA
4033 Brown St19250YesA
4035 Brown St19150YesA
4037 Brown St19150YesA

Recent block activity

  1. 2026-08-06License expired · 4009 Brown St
  2. 2026-06-21Tax delinquency recorded · 4019 Brown St
  3. 2026-06-21Tax delinquency recorded · 4013 Brown St
  4. 2026-06-21Tax delinquency recorded · 4025 Brown St
  5. 2026-06-21Tax delinquency recorded · 4015 1/2 Brown St
  6. 2026-05-19Inspection · 4017 Brown St
  7. 2026-05-11License expired · 4015 Brown St
  8. 2026-05-06Permit issued · 4031 Brown St — Alterations
  9. 2026-04-28Transferred · 4021 Brown St
  10. 2026-04-28Transferred · 4021 Brown St
  11. 2026-04-28Transferred · 4017 Brown St
  12. 2026-04-27Transferred · 4017 Brown St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockB0.58
StreetA0.15
ZIP 19123A0.10
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