Block Report

4100 Block of Lauriston St

27 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 27 properties on the 4100 Block of Lauriston St.

About this block

The 4100 block of Lauriston St contains 28 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1885 to 2018. There are currently no open code violations on the block. The block has seen 19 ownership transfers in the last five years. 23 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 11% of its parcels.

All properties on this block (28)

AddressYearOpen violOwner-occGrade
4101 Lauriston St18850YesA
4112 Lauriston St19820YesB
4114-18 Lauriston St20180YesA
4119 Lauriston St19250YesA
4120 Lauriston St19250YesA
4121 Lauriston St19250YesA
4122 Lauriston St19250YesA
4123 Lauriston St19250YesA
4124 Lauriston St19250YesA
4125 Lauriston St19250YesA
Show all 28 properties

Recent block activity

  1. 2026-03-01Tax delinquency recorded · 4121 Lauriston St
  2. 2025-09-19Transferred · 4137 Lauriston St
  3. 2025-09-10Violation resolved · 4112 Lauriston St — PM15-302.4
  4. 2025-09-10Complaint closed · 4112 Lauriston St
  5. 2025-09-10Complaint closed · 4112 Lauriston St
  6. 2025-09-05Transferred · 4137 Lauriston St
  7. 2025-08-28Transferred · 4137 Lauriston St
  8. 2025-08-27Inspection · 4112 Lauriston St
  9. 2025-08-19Transferred · 4137 Lauriston St
  10. 2025-08-14Complaint filed · 4112 Lauriston St — Property Maintenance High Weeds
  11. 2025-08-14Complaint filed · 4112 Lauriston St — Property Maintenance High Weeds
  12. 2025-08-07Inspection · 4112 Lauriston St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.00
StreetA0.03
ZIP 19128A0.05
Citywide