Block Report

100 Block of W Seymour St

54 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 54 properties on the 100 Block of W Seymour St.

About this block

The 100 block of W Seymour St contains 57 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 1877 to 2025. There are 38 open code violations across the block. The block has seen 89 ownership transfers in the last five years. 46 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 12% of its parcels.

All properties on this block (50)

AddressYearOpen violOwner-occGrade
101-03 W Seymour St19400YesC
105 W Seymour St19000YesA
107 W Seymour St19000YesB
109 W Seymour St19000YesA
111 W Seymour St0YesB
112 W Seymour St19000YesB
113 W Seymour St19000YesA
114 W Seymour St19000YesA
115 W Seymour St19002YesF
116 W Seymour St19000YesA
Show all 50 properties

Recent block activity

  1. 2027-03-03License expired · 127 W Seymour St
  2. 2027-02-28License expired · 143 W Seymour St
  3. 2026-06-21Tax delinquency recorded · 107 W Seymour St
  4. 2026-06-21Tax delinquency recorded · 175 W Seymour St
  5. 2026-06-21Tax delinquency recorded · 155 W Seymour St
  6. 2026-06-21Tax delinquency recorded · 112 W Seymour St
  7. 2026-06-21Tax delinquency recorded · 149 W Seymour St
  8. 2026-06-21Tax delinquency recorded · 172 W Seymour St
  9. 2026-06-21Tax delinquency recorded · 163 W Seymour St
  10. 2026-06-21Tax delinquency recorded · 183 W Seymour St
  11. 2026-06-21Tax delinquency recorded · 133 W Seymour St
  12. 2026-06-21Tax delinquency recorded · 166 W Seymour St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockB0.35
StreetB0.38
ZIP 19144B0.30
Citywide