Block Report

4300 Block of Clarissa St

4 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 4 properties on the 4300 Block of Clarissa St.

About this block

The 4300 block of Clarissa St contains 5 properties tracked on KnowMyBlock, with an average grade of C. Construction dates range from 1925 to 2000. There are 5 open code violations across the block. The block has seen 1 ownership transfers in the last five years. 3 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 60% of its parcels.

All properties on this block (5)

AddressYearOpen violOwner-occGrade
4300 Clarissa St19950YesB
4300R Clarissa St20000YesB
4301 Clarissa St19401YesD
4310 Clarissa St19250YesC
4318 Clarissa St19404YesC

Recent block activity

  1. 2026-08-26License expired · 4318 Clarissa St
  2. 2026-04-15Inspection · 4318 Clarissa St
  3. 2026-03-11Transferred · 4301 Clarissa St
  4. 2025-12-15Complaint closed · 4310 Clarissa St
  5. 2025-12-15Violation resolved · 4310 Clarissa St — PM15-301
  6. 2025-12-15Complaint closed · 4310 Clarissa St
  7. 2025-12-12Inspection · 4310 Clarissa St
  8. 2025-12-04Inspection · 4318 Clarissa St
  9. 2025-12-04Violation resolved · 4318 Clarissa St — F-906.2
  10. 2025-12-04Violation resolved · 4318 Clarissa St — F-304.3.1
  11. 2025-11-07Violation resolved · 4318 Clarissa St — F-906.7
  12. 2025-11-07Inspection · 4318 Clarissa St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockC1.25
StreetC0.75
ZIP 19140B0.24
Citywide