Block Report

4800 Block of Walnut St

27 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 27 properties on the 4800 Block of Walnut St.

About this block

The 4800 block of Walnut St contains 31 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 1890 to 1925. There are currently no open code violations on the block. The block has seen 47 ownership transfers in the last five years. 30 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 19% of its parcels.

All properties on this block (31)

AddressYearOpen violOwner-occGrade
4800-24 Walnut St0YesB
4801 Walnut St19250YesB
4803 Walnut St19250YesA
4805 Walnut St19250YesB
4807 Walnut St19250YesB
4809 Walnut St19250YesA
4811 Walnut St19250YesB
4813 Walnut St19250YesB
4815 Walnut St19250YesA
4817 Walnut St19250YesA
Show all 31 properties
AddressYearOpen violOwner-occGrade
4819 Walnut St19250YesB
4821 Walnut St19250YesB
4823 Walnut St19250YesB
4825 Walnut St19250YesA
4826-30 Walnut St18900YesA
4827 Walnut St19250YesA
4829 Walnut St19250YesA
4831 Walnut St19250YesB
4832-36 Walnut St18900YesA
4833 Walnut St19250YesA
4835 Walnut St19250YesB
4837 Walnut St19250YesA
4838 Walnut St19250YesB
4839 Walnut St19250YesA
4840 Walnut St19250YesB
4841 Walnut St19250YesA
4842 Walnut St19250YesB
4843 Walnut St19250YesB
4844-46 Walnut St19100YesB
4845 Walnut St19250YesC
4847 Walnut St19250YesA

Recent block activity

  1. 2027-04-30License expired · 4801 Walnut St
  2. 2027-04-12License expired · 4803 Walnut St
  3. 2026-12-17License expired · 4837 Walnut St
  4. 2026-12-06License expired · 4811 Walnut St
  5. 2026-10-23License expired · 4844-46 Walnut St
  6. 2026-10-17License expired · 4842 Walnut St
  7. 2026-06-21Tax delinquency recorded · 4801 Walnut St
  8. 2026-06-21Tax delinquency recorded · 4825 Walnut St
  9. 2026-06-21Tax delinquency recorded · 4823 Walnut St
  10. 2026-06-21Tax delinquency recorded · 4845 Walnut St
  11. 2026-06-21Tax delinquency recorded · 4835 Walnut St
  12. 2026-04-30License issued · 4801 Walnut St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockB0.00
StreetB0.31
ZIP 19139A0.24
Citywide