Block Report

5100 Block of Merion Ave

3 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 3 properties on the 5100 Block of Merion Ave.

About this block

The 5100 block of Merion Ave contains 4 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 2015 to 2015. There are currently no open code violations on the block. The block has seen 1 ownership transfers in the last five years. The top three property owners on this block control approximately 100% of its parcels.

All properties on this block (4)

AddressYearOpen violOwner-occGrade
5100-22 Merion Ave20150YesB
5124 Merion Ave0YesB
5126 Merion Ave0YesB
5128 Merion Ave0YesC

Recent block activity

  1. 2026-06-21Tax delinquency recorded · 5128 Merion Ave
  2. 2026-03-01Tax delinquency recorded · 5128 Merion Ave
  3. 2025-10-30Complaint closed · 5100-22 Merion Ave
  4. 2025-10-07Complaint filed · 5100-22 Merion Ave — Vacant Lot
  5. 2024-08-16Complaint closed · 5126 Merion Ave
  6. 2024-07-09Complaint filed · 5126 Merion Ave — Vacant Lot

Block health comparison

ScopeAvg gradeOpen viol/property
BlockB0.00
StreetB0.18
ZIP 19131A0.20
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