Block Report

1700 Block of N 51st St

7 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 7 properties on the 1700 Block of N 51st St.

About this block

The 1700 block of N 51St St contains 7 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 1925 to 1925. There are 1 open code violations across the block. The block has seen 5 ownership transfers in the last five years. 6 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 43% of its parcels.

All properties on this block (7)

AddressYearOpen violOwner-occGrade
1716 N 51st St19250YesA
1718 N 51st St19250YesA
1720 N 51st St19250YesA
1722 N 51st St19250YesA
1724 N 51st St19250YesB
1726 N 51st St19250YesA
1728 N 51st St1YesD

Recent block activity

  1. 2027-04-04License expired · 1716 N 51st St
  2. 2026-06-21Tax delinquency recorded · 1728 N 51st St
  3. 2026-06-21Tax delinquency recorded · 1724 N 51st St
  4. 2026-04-05License issued · 1716 N 51st St
  5. 2026-03-01Tax delinquency recorded · 1720 N 51st St
  6. 2026-03-01Tax delinquency recorded · 1724 N 51st St
  7. 2025-09-29Complaint closed · 1724 N 51st St
  8. 2025-09-03Complaint filed · 1724 N 51st St — Vacant Property Complaint
  9. 2025-07-28Violation opened · 1728 N 51st St — PM15-302.4
  10. 2025-07-28Inspection · 1728 N 51st St
  11. 2025-07-23Complaint filed · 1728 N 51st St — Vacant Property Complaint
  12. 2024-09-04Inspection · 1728 N 51st St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockB0.14
StreetA0.24
ZIP 19131A0.23
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