Block Report

4100 Block of Comly St

28 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 28 properties on the 4100 Block of Comly St.

About this block

The 4100 block of Comly St contains 28 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1940 to 1940. There are 2 open code violations across the block. The block has seen 23 ownership transfers in the last five years. 28 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 Comly St19400YesA
4103 Comly St19400YesA
4105 Comly St19400YesA
4107 Comly St19400YesA
4109 Comly St19400YesA
4111 Comly St19400YesA
4113 Comly St19400YesA
4114 Comly St19400YesA
4115 Comly St19400YesA
4116 Comly St19400YesA
Show all 28 properties
AddressYearOpen violOwner-occGrade
4117 Comly St19400YesA
4118 Comly St19400YesA
4119 Comly St19400YesA
4120 Comly St19400YesA
4121 Comly St19400YesA
4122 Comly St19402YesB
4123 Comly St19400YesA
4124 Comly St19400YesA
4125 Comly St19400YesA
4127 Comly St19400YesA
4128 Comly St19400YesA
4129 Comly St19400YesC
4131 Comly St19400YesB
4132 Comly St19400YesA
4133 Comly St19400YesA
4135 Comly St19400YesC
4137 Comly St19400YesA
4139 Comly St19400YesB

Recent block activity

  1. 2026-06-21Tax delinquency recorded · 4129 Comly St
  2. 2026-06-21Tax delinquency recorded · 4139 Comly St
  3. 2026-06-21Tax delinquency recorded · 4135 Comly St
  4. 2026-06-15Complaint filed · 4117 Comly St — Vacant Property Complaint
  5. 2026-05-06Inspection · 4119 Comly St
  6. 2026-04-17Inspection · 4139 Comly St
  7. 2026-03-01Tax delinquency recorded · 4105 Comly St
  8. 2026-03-01Tax delinquency recorded · 4135 Comly St
  9. 2026-01-17Transferred · 4105 Comly St
  10. 2026-01-12Transferred · 4128 Comly St
  11. 2025-12-24Inspection · 4139 Comly St
  12. 2025-12-16Complaint closed · 4135 Comly St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.07
StreetA0.11
ZIP 19135A0.12
Citywide