Block Report

4100 Block of Mantua Ave

41 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 41 properties on the 4100 Block of Mantua Ave.

About this block

The 4100 block of Mantua Ave contains 41 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1915 to 2024. There are 3 open code violations across the block. The block has seen 97 ownership transfers in the last five years. 26 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 22% of its parcels.

All properties on this block (41)

AddressYearOpen violOwner-occGrade
4107 Mantua Ave19250YesA
4109 Mantua Ave19250YesA
4111 Mantua Ave19400YesB
4117 Mantua Ave19250YesA
4119 Mantua Ave19250YesA
4121 Mantua Ave19250YesA
4123 Mantua Ave19250YesA
4125 Mantua Ave19250YesB
4126 Mantua Ave0YesB
4127 Mantua Ave0YesB
Show all 41 properties

Recent block activity

  1. 2027-05-14License expired · 4181 Mantua Ave
  2. 2027-04-03License expired · 4151 Mantua Ave
  3. 2027-04-01License expired · 4141 Mantua Ave
  4. 2027-03-24License expired · 4131 Mantua Ave
  5. 2026-09-09License expired · 4136 Mantua Ave
  6. 2026-08-18License expired · 4143 Mantua Ave
  7. 2026-08-07License expired · 4136 Mantua Ave
  8. 2026-07-20License expired · 4165 Mantua Ave
  9. 2026-06-21Tax delinquency recorded · 4119 Mantua Ave
  10. 2026-06-21Tax delinquency recorded · 4137 Mantua Ave
  11. 2026-06-21Tax delinquency recorded · 4130 Mantua Ave
  12. 2026-06-21Tax delinquency recorded · 4132 Mantua Ave

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.07
StreetA0.13
ZIP 19104B0.25
Citywide