Block Report

4200 Block of Fairmount Ave

20 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 20 properties on the 4200 Block of Fairmount Ave.

About this block

The 4200 block of Fairmount Ave contains 20 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 1925 to 1925. There are currently no open code violations on the block. The block has seen 10 ownership transfers in the last five years. 1 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 45% of its parcels.

All properties on this block (20)

Recent block activity

  1. 2026-06-21Tax delinquency recorded · 4204 Fairmount Ave
  2. 2026-06-21Tax delinquency recorded · 4236 Fairmount Ave
  3. 2026-06-21Tax delinquency recorded · 4232 Fairmount Ave
  4. 2026-06-02Complaint closed · 4221 Fairmount Ave
  5. 2026-06-01Complaint filed · 4221 Fairmount Ave — Vacant Lot
  6. 2026-03-11Complaint closed · 4202 Fairmount Ave
  7. 2026-03-10Complaint filed · 4202 Fairmount Ave — Building Structurally Deficient (Not Occupied)
  8. 2026-03-10Complaint filed · 4202 Fairmount Ave — Work Underway In Violation Of Permit Requirements
  9. 2026-02-12Complaint closed · 4202 Fairmount Ave
  10. 2026-02-11Complaint filed · 4202 Fairmount Ave — Emergency
  11. 2025-12-22Complaint closed · 4221 Fairmount Ave
  12. 2025-12-16Complaint filed · 4221 Fairmount Ave — Vacant Lot

Block health comparison

ScopeAvg gradeOpen viol/property
BlockB0.00
StreetB0.16
ZIP 19104B0.25
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