Block Report

3500 Block of S 20th St

10 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 10 properties on the 3500 Block of S 20th St.

About this block

The 3500 block of S 20Th St contains 10 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 2004 to 2004. There are currently no open code violations on the block. The block has seen 20 ownership transfers in the last five years. The top three property owners on this block control approximately 30% of its parcels.

All properties on this block (10)

AddressYearOpen violOwner-occGrade
3500 S 20th St20040YesA
3502 S 20th St20040YesA
3504 S 20th St20040YesA
3506 S 20th St20040YesA
3508 S 20th St20040YesA
3510 S 20th St20040YesA
3512 S 20th St20040YesA
3514 S 20th St20040YesA
3516 S 20th St20040YesA
3518 S 20th St20040YesA

Recent block activity

  1. 2026-04-14Transferred · 3516 S 20th St
  2. 2025-09-30Transferred · 3510 S 20th St
  3. 2024-08-28Permit issued · 3516 S 20th St — Ez Roof Covering Replacement
  4. 2024-08-27Permit issued · 3502 S 20th St — Ez Roof Covering Replacement
  5. 2024-08-22Transferred · 3516 S 20th St
  6. 2024-07-10Transferred · 3516 S 20th St
  7. 2024-07-10Transferred · 3516 S 20th St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.00
StreetA0.14
ZIP 19145A0.04
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