Block Report

4200 Block of W Thompson St

16 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 16 properties on the 4200 Block of W Thompson St.

About this block

The 4200 block of W Thompson St contains 16 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1997. There are 4 open code violations across the block. The block has seen 35 ownership transfers in the last five years. 11 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)

Recent block activity

  1. 2027-06-03License expired · 4200 W Thompson St
  2. 2026-12-11License expired · 4208 W Thompson St
  3. 2026-06-21Tax delinquency recorded · 4212 W Thompson St
  4. 2026-06-21Tax delinquency recorded · 4204 W Thompson St
  5. 2026-05-15License issued · 4200 W Thompson St
  6. 2026-02-12Permit issued · 4204 W Thompson St — Commercial Make Safe Permit
  7. 2026-01-29Inspection · 4204 W Thompson St
  8. 2026-01-28Clean & seal closed · 4212 W Thompson St
  9. 2026-01-28Clean & seal closed · 4212 W Thompson St
  10. 2026-01-28Violation resolved · 4212 W Thompson St — PM15-302.4
  11. 2026-01-28Violation resolved · 4212 W Thompson St — PM15-302.1
  12. 2026-01-28Complaint closed · 4212 W Thompson St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.25
StreetA0.30
ZIP 19104B0.25
Citywide