Block Report

4300 Block of Otter St

21 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 21 properties on the 4300 Block of Otter St.

About this block

The 4300 block of Otter St contains 21 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1925 to 2023. There are 7 open code violations across the block. The block has seen 14 ownership transfers in the last five years. 19 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 (21)

AddressYearOpen violOwner-occGrade
4308 Otter St19250YesA
4309 Otter St19250YesA
4310 Otter St19250YesB
4311 Otter St19250YesA
4312 Otter St19250YesB
4313 Otter St19250YesA
4314 Otter St19250YesA
4315 Otter St19250YesA
4316 Otter St19250YesA
4317 Otter St19250YesA
Show all 21 properties
AddressYearOpen violOwner-occGrade
4318 Otter St19250YesA
4319 Otter St19257YesD
4320 Otter St19250YesA
4321 Otter St19250YesA
4322 Otter St19250YesA
4323 Otter St19250YesA
4324 Otter St19250YesA
4325 Otter St19250YesA
4326 Otter St0YesC
4327 Otter St19250YesA
4329 Otter St20230YesA

Recent block activity

  1. 2026-12-13License expired · 4322 Otter St
  2. 2026-12-01License expired · 4323 Otter St
  3. 2026-06-29License expired · 4317 Otter St
  4. 2026-06-21Tax delinquency recorded · 4310 Otter St
  5. 2026-06-21Tax delinquency recorded · 4319 Otter St
  6. 2026-06-21Tax delinquency recorded · 4312 Otter St
  7. 2026-06-21Tax delinquency recorded · 4313 Otter St
  8. 2026-05-28License issued · 4322 Otter St
  9. 2026-04-20Permit issued · 4319 Otter St — Addition And/Or Alterations
  10. 2026-04-02License issued · 4323 Otter St
  11. 2026-03-19Permit issued · 4311 Otter St — Addition And/Or Alterations
  12. 2025-12-10Violation resolved · 4319 Otter St — PM15-304.1L

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.33
StreetA0.27
ZIP 19104B0.25
Citywide