Block Report

2100 Block of W Ontario St

36 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 36 properties on the 2100 Block of W Ontario St.

About this block

The 2100 block of W Ontario St contains 36 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 1915 to 1915. There are 8 open code violations across the block. The block has seen 37 ownership transfers in the last five years. 24 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 17% of its parcels.

All properties on this block (36)

AddressYearOpen violOwner-occGrade
2100 W Ontario St0YesB
2101 W Ontario St19153YesB
2102 W Ontario St0YesD
2103 W Ontario St19150YesA
2104 W Ontario St19150YesB
2105 W Ontario St19150YesB
2106 W Ontario St19150YesA
2107 W Ontario St19153YesC
2108 W Ontario St19150YesA
2109 W Ontario St19150YesA
Show all 36 properties

Recent block activity

  1. 2027-06-07License expired · 2113 W Ontario St
  2. 2026-07-07License expired · 2128 W Ontario St
  3. 2026-06-21Tax delinquency recorded · 2109 W Ontario St
  4. 2026-06-21Tax delinquency recorded · 2126 W Ontario St
  5. 2026-06-21Tax delinquency recorded · 2104 W Ontario St
  6. 2026-06-21Tax delinquency recorded · 2110 W Ontario St
  7. 2026-06-21Tax delinquency recorded · 2116 W Ontario St
  8. 2026-06-21Tax delinquency recorded · 2112 W Ontario St
  9. 2026-06-21Tax delinquency recorded · 2102 W Ontario St
  10. 2026-06-21Tax delinquency recorded · 2129 W Ontario St
  11. 2026-06-21Tax delinquency recorded · 2121 W Ontario St
  12. 2026-06-21Tax delinquency recorded · 2133 W Ontario St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockB0.22
StreetB0.30
ZIP 19140B0.26
Citywide