Block Report

1900 Block of S 4th St

42 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 42 properties on the 1900 Block of S 4th St.

About this block

The 1900 block of S 4Th St contains 42 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1925. There are 3 open code violations across the block. The block has seen 40 ownership transfers in the last five years. 41 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 7% of its parcels.

All properties on this block (42)

AddressYearOpen violOwner-occGrade
1900 S 4th St0YesB
1902 S 4th St19200YesA
1904 S 4th St19200YesA
1906 S 4th St19200YesA
1908 S 4th St19200YesA
1909 S 4th St19200YesA
1910 S 4th St19200YesA
1911 S 4th St19200YesA
1912 S 4th St19252YesB
1913 S 4th St19200YesA
Show all 42 properties
AddressYearOpen violOwner-occGrade
1914 S 4th St19200YesA
1915 S 4th St19200YesA
1916 S 4th St19200YesA
1917 S 4th St19200YesA
1918 S 4th St19200YesA
1919 S 4th St19200YesA
1920 S 4th St19200YesA
1921 S 4th St19200YesA
1922 S 4th St19200YesA
1923 S 4th St19200YesA
1924 S 4th St19200YesB
1925 S 4th St19200YesA
1926 S 4th St19201YesB
1927 S 4th St19200YesA
1928 S 4th St19200YesA
1929 S 4th St19200YesA
1930 S 4th St19200YesA
1931 S 4th St19200YesA
1932 S 4th St19200YesA
1933 S 4th St19200YesA
1934 S 4th St19200YesA
1935 S 4th St19200YesA
1936 S 4th St19200YesA
1937 S 4th St19200YesA
1938 S 4th St19200YesA
1939 S 4th St19200YesA
1941 S 4th St19200YesA
1943 S 4th St19200YesB
1945 S 4th St19200YesA
1947 S 4th St19200YesA
1949 S 4th St19200YesA
1951 S 4th St19200YesA

Recent block activity

  1. 2027-04-29License expired · 1921 S 4th St
  2. 2027-02-01License expired · 1926 S 4th St
  3. 2026-08-12License expired · 1924 S 4th St
  4. 2026-06-21Tax delinquency recorded · 1943 S 4th St
  5. 2026-05-03Complaint filed · 1938 S 4th St — Property Maintenance Complaint Exterior
  6. 2026-04-10Transferred · 1927 S 4th St
  7. 2026-03-16License issued · 1921 S 4th St
  8. 2026-02-12Inspection · 1926 S 4th St
  9. 2026-02-11Inspection · 1926 S 4th St
  10. 2026-01-23License issued · 1926 S 4th St
  11. 2026-01-08Inspection · 1926 S 4th St
  12. 2026-01-05Complaint closed · 1951 S 4th St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockA0.07
StreetA0.16
ZIP 19148A0.07
Citywide