Block Report

1900 Block of N 31st 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 1900 Block of N 31st St.

About this block

The 1900 block of N 31St St contains 33 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 1915 to 2011. There are 6 open code violations across the block. The block has seen 27 ownership transfers in the last five years. 13 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 18% of its parcels.

All properties on this block (33)

AddressYearOpen violOwner-occGrade
1900 N 31st St20110YesA
1901-09 N 31st St0YesB
1902 N 31st St20110YesA
1908 N 31st St0YesC
1910 N 31st St19150YesB
1911 N 31st St20110YesA
1912 N 31st St19150YesB
1916 N 31st St20110YesA
1917 N 31st St19150YesA
1918 N 31st St20110YesA
Show all 33 properties
AddressYearOpen violOwner-occGrade
1919 N 31st St19150YesC
1921 N 31st St19151YesB
1923 N 31st St20110YesA
1928 N 31st St19150YesC
1930 N 31st St19150YesC
1931 N 31st St19153YesD
1932 N 31st St19150YesC
1933-43 N 31st St2YesD
1934 N 31st St20110YesA
1942 N 31st St0YesB
1944 N 31st St20110YesA
1945 N 31st St0YesB
1947 N 31st St0YesC
1949 N 31st St19150YesA
1950 N 31st St20110YesA
1951 N 31st St19150YesA
1952 N 31st St20110YesA
1953 N 31st St0YesB
1955 N 31st St0YesB
1957 N 31st St20110YesA
1959 N 31st St20110YesA
1966 N 31st St19150YesA
1968 N 31st St19150YesA

Recent block activity

  1. 2027-02-04License expired · 1968 N 31st St
  2. 2026-06-21Tax delinquency recorded · 1910 N 31st St
  3. 2026-06-21Tax delinquency recorded · 1933-43 N 31st St
  4. 2026-06-21Tax delinquency recorded · 1932 N 31st St
  5. 2026-06-21Tax delinquency recorded · 1928 N 31st St
  6. 2026-06-21Tax delinquency recorded · 1930 N 31st St
  7. 2026-06-21Tax delinquency recorded · 1919 N 31st St
  8. 2026-06-21Tax delinquency recorded · 1908 N 31st St
  9. 2026-06-11License expired · 1921 N 31st St
  10. 2026-05-26Appeal decided · 1953 N 31st St
  11. 2026-05-18Inspection · 1931 N 31st St
  12. 2026-04-13Inspection · 1931 N 31st St

Block health comparison

ScopeAvg gradeOpen viol/property
BlockB0.13
StreetB0.14
ZIP 19121B0.25
Citywide