Block Report

1700 Block of S 20th St

31 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 31 properties on the 1700 Block of S 20th St.

About this block

The 1700 block of S 20Th St contains 33 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 2019. There are 2 open code violations across the block. The block has seen 57 ownership transfers in the last five years. 24 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 9% of its parcels.

All properties on this block (33)

AddressYearOpen violOwner-occGrade
1700 S 20th St19200YesB
1701 S 20th St19200YesD
1702 S 20th St0YesB
1703 S 20th St19200YesA
1704 S 20th St20170YesA
1705 S 20th St19200YesA
1706 S 20th St20170YesA
1707 S 20th St20170YesA
1708 S 20th St19200YesA
1709 S 20th St19200YesA
Show all 33 properties
AddressYearOpen violOwner-occGrade
1710-12 S 20th St19300YesB
1711 S 20th St20190YesA
1713 S 20th St20190YesA
1714 S 20th St0YesC
1715 S 20th St19200YesB
1716 S 20th St19200YesA
1717 S 20th St19200YesA
1718 S 20th St19200YesA
1719 S 20th St19200YesA
1720 S 20th St19200YesB
1721 S 20th St20170YesA
1722 S 20th St19200YesA
1723-25 S 20th St19600YesC
1724 S 20th St19200YesA
1726 S 20th St20192YesB
1728 S 20th St19200YesA
1729 S 20th St19300YesB
1730 S 20th St19200YesA
1732 S 20th St19200YesB
1734 S 20th St19200YesA
1736 S 20th St19200YesA
1738 S 20th St19200YesA
1740 S 20th St19200YesA

Recent block activity

  1. 2027-07-10License expired · 1705 S 20th St
  2. 2027-04-22License expired · 1707 S 20th St
  3. 2027-04-05License expired · 1701 S 20th St
  4. 2026-12-10License expired · 1740 S 20th St
  5. 2026-09-05License expired · 1724 S 20th St
  6. 2026-06-21Tax delinquency recorded · 1732 S 20th St
  7. 2026-06-21Tax delinquency recorded · 1701 S 20th St
  8. 2026-06-21Tax delinquency recorded · 1720 S 20th St
  9. 2026-06-21Tax delinquency recorded · 1722 S 20th St
  10. 2026-05-26License issued · 1705 S 20th St
  11. 2026-05-04Complaint filed · 1719 S 20th St — Fire Safety Complaint
  12. 2026-05-04Inspection · 1726 S 20th St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.06
StreetA0.14
ZIP 19145A0.04
Citywide