Block Report

4800 Block of Ridge Ave

34 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 34 properties on the 4800 Block of Ridge Ave.

About this block

The 4800 block of Ridge Ave contains 34 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1930 to 1930. There are 1 open code violations across the block. The block has seen 22 ownership transfers in the last five years. 32 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 18% of its parcels.

All properties on this block (34)

AddressYearOpen violOwner-occGrade
4801 Ridge Ave19300YesA
4803 Ridge Ave19300YesA
4805 Ridge Ave19300YesA
4807 Ridge Ave19300YesA
4809 Ridge Ave19300YesA
4811 Ridge Ave19300YesA
4813 Ridge Ave19300YesA
4815 Ridge Ave19300YesA
4817 Ridge Ave19300YesA
4819 Ridge Ave19300YesA
Show all 34 properties
AddressYearOpen violOwner-occGrade
4821 Ridge Ave19300YesA
4823 Ridge Ave19300YesA
4825 Ridge Ave19301YesB
4827 Ridge Ave19300YesA
4829 Ridge Ave19300YesA
4831 Ridge Ave19300YesA
4833 Ridge Ave19300YesA
4835 Ridge Ave19300YesA
4837 Ridge Ave19300YesA
4839 Ridge Ave19300YesA
4841 Ridge Ave19300YesA
4843 Ridge Ave19300YesA
4845 Ridge Ave19300YesA
4847 Ridge Ave19300YesB
4849 Ridge Ave19300YesB
4851 Ridge Ave19300YesA
4853 Ridge Ave19300YesB
4855 Ridge Ave19300YesA
4857 Ridge Ave19300YesA
4859 Ridge Ave19300YesA
4861 Ridge Ave19300YesA
4863 Ridge Ave19300YesB
4865 Ridge Ave0YesC
4869 Ridge Ave0YesB

Recent block activity

  1. 2027-02-28License expired · 4841 Ridge Ave
  2. 2027-02-16License expired · 4839 Ridge Ave
  3. 2027-01-15License expired · 4825 Ridge Ave
  4. 2026-09-13License expired · 4819 Ridge Ave
  5. 2026-06-21Tax delinquency recorded · 4853 Ridge Ave
  6. 2026-06-21Tax delinquency recorded · 4847 Ridge Ave
  7. 2026-06-21Tax delinquency recorded · 4865 Ridge Ave
  8. 2026-06-21Tax delinquency recorded · 4863 Ridge Ave
  9. 2026-03-12License issued · 4841 Ridge Ave
  10. 2026-03-01Tax delinquency recorded · 4865 Ridge Ave
  11. 2026-03-01Tax delinquency recorded · 4847 Ridge Ave
  12. 2026-02-17License issued · 4839 Ridge Ave

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.03
StreetB0.37
ZIP 19129A0.11
Citywide