Block Report

4800 Block of Lancaster Ave

14 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 14 properties on the 4800 Block of Lancaster Ave.

About this block

The 4800 block of Lancaster Ave contains 18 properties tracked on KnowMyBlock, with an average grade of C. Construction dates range from 1915 to 2010. There are 25 open code violations across the block. The block has seen 6 ownership transfers in the last five years. 13 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 33% of its parcels.

All properties on this block (18)

Recent block activity

  1. 2027-01-22License expired · 4831 Lancaster Ave
  2. 2027-01-22License expired · 4831 Lancaster Ave
  3. 2026-07-27License expired · 4834-44 Lancaster Ave
  4. 2026-07-27License expired · 4834-44 Lancaster Ave
  5. 2026-06-21Tax delinquency recorded · 4837 Lancaster Ave
  6. 2026-06-21Tax delinquency recorded · 4833 Lancaster Ave
  7. 2026-06-21Tax delinquency recorded · 4864 Lancaster Ave
  8. 2026-06-21Tax delinquency recorded · 4825 Lancaster Ave
  9. 2026-06-21Tax delinquency recorded · 4827 Lancaster Ave
  10. 2026-06-21Tax delinquency recorded · 4835 Lancaster Ave
  11. 2026-05-14Inspection · 4857 Lancaster Ave
  12. 2026-03-01Tax delinquency recorded · 4825 Lancaster Ave

Block health comparison

ScopeAvg gradeOpen viol/property
BlockC1.71
StreetB0.63
ZIP 19131A0.25
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