Block Report

4400 Block of Mansion St

12 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 12 properties on the 4400 Block of Mansion St.

About this block

The 4400 block of Mansion St contains 12 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1925 to 1925. There are currently no open code violations on the block. The block has seen 10 ownership transfers in the last five years. 11 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 67% of its parcels.

All properties on this block (12)

AddressYearOpen violOwner-occGrade
4404 Mansion St19250YesA
4406 Mansion St19250YesA
4409 Mansion St19250YesA
4415 Mansion St19250YesA
4416 Mansion St0YesB
4417 Mansion St19250YesA
4418 Mansion St19250YesA
4419 Mansion St19250YesA
4420 Mansion St19250YesA
4421 Mansion St19250YesA
4422 Mansion St19250YesA
4423 Mansion St19250YesA

Recent block activity

  1. 2026-06-21Tax delinquency recorded · 4422 Mansion St
  2. 2026-03-01Tax delinquency recorded · 4422 Mansion St
  3. 2025-08-19Transferred · 4416 Mansion St
  4. 2025-08-19Transferred · 4418 Mansion St
  5. 2025-08-19Transferred · 4420 Mansion St
  6. 2024-11-05License expired · 4422 Mansion St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.00
StreetA0.01
ZIP 19127A0.10
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