Block Report

3800 Block of L St

13 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 13 properties on the 3800 Block of L St.

About this block

The 3800 block of L St contains 14 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1925 to 1950. There are 1 open code violations across the block. The block has seen 29 ownership transfers in the last five years. 14 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 21% of its parcels.

All properties on this block (14)

AddressYearOpen violOwner-occGrade
3801-13 L St19500YesC
3871 L St19250YesB
3873 L St19250YesA
3875 L St19250YesA
3877 L St19250YesA
3879 L St19250YesA
3881 L St19251YesB
3883 L St19250YesA
3885 L St19250YesA
3887 L St19250YesA
3889 L St19250YesA
3891 L St19250YesB
3893 L St19250YesA
3895 L St19250YesA

Recent block activity

  1. 2026-10-20License expired · 3881 L St
  2. 2026-10-20License expired · 3881 L St
  3. 2026-09-15License expired · 3879 L St
  4. 2026-06-21Tax delinquency recorded · 3801-13 L St
  5. 2026-06-21Tax delinquency recorded · 3891 L St
  6. 2025-11-05Permit issued · 3877 L St — Addition And/Or Alteration
  7. 2025-11-04Permit issued · 3877 L St — Addition And/Or Alteration
  8. 2025-10-21License issued · 3881 L St
  9. 2025-10-21License issued · 3881 L St
  10. 2025-08-05License issued · 3879 L St
  11. 2025-03-12Transferred · 3877 L St
  12. 2024-10-16Permit issued · 3801-13 L St — Addition And/Or Alterations

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.08
StreetA0.13
ZIP 19124A0.17
Citywide——