Block Report

1900 Block of Lardner St

84 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 84 properties on the 1900 Block of Lardner St.

About this block

The 1900 block of Lardner St contains 84 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1950 to 1950. There are 10 open code violations across the block. The block has seen 101 ownership transfers in the last five years. 84 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 4% of its parcels.

All properties on this block (50)

Address	Year	Open viol	Owner-occ	Grade
1900 Lardner St	1950	1	Yes	A
1901 Lardner St	1950	0	Yes	A
1902 Lardner St	1950	0	Yes	A
1903 Lardner St	1950	0	Yes	A
1904 Lardner St	1950	0	Yes	B
1905 Lardner St	1950	0	Yes	A
1906 Lardner St	1950	0	Yes	A
1907 Lardner St	1950	0	Yes	A
1908 Lardner St	1950	0	Yes	A
1909 Lardner St	1950	0	Yes	A

Show all 50 properties

Address	Year	Open viol	Owner-occ	Grade
1910 Lardner St	1950	0	Yes	A
1911 Lardner St	1950	0	Yes	A
1912 Lardner St	1950	0	Yes	A
1913 Lardner St	1950	2	Yes	B
1914 Lardner St	1950	0	Yes	A
1915 Lardner St	1950	0	Yes	A
1916 Lardner St	1950	0	Yes	A
1917 Lardner St	1950	0	Yes	A
1918 Lardner St	1950	0	Yes	A
1919 Lardner St	1950	0	Yes	A
1920 Lardner St	1950	0	Yes	A
1921 Lardner St	1950	0	Yes	A
1922 Lardner St	1950	0	Yes	A
1923 Lardner St	1950	0	Yes	A
1924 Lardner St	1950	0	Yes	A
1925 Lardner St	1950	0	Yes	A
1926 Lardner St	1950	0	Yes	A
1927 Lardner St	1950	0	Yes	A
1928 Lardner St	1950	0	Yes	B
1929 Lardner St	1950	0	Yes	A
1930 Lardner St	1950	0	Yes	A
1931 Lardner St	1950	0	Yes	C
1932 Lardner St	1950	0	Yes	A
1933 Lardner St	1950	0	Yes	A
1934 Lardner St	1950	0	Yes	A
1935 Lardner St	1950	0	Yes	A
1936 Lardner St	1950	0	Yes	A
1937 Lardner St	1950	0	Yes	A
1938 Lardner St	1950	0	Yes	A
1939 Lardner St	1950	0	Yes	A
1940 Lardner St	1950	0	Yes	A
1941 Lardner St	1950	1	Yes	C
1942 Lardner St	1950	0	Yes	A
1943 Lardner St	1950	0	Yes	B
1944 Lardner St	1950	1	Yes	C
1945 Lardner St	1950	0	Yes	A
1946 Lardner St	1950	0	Yes	A
1947 Lardner St	1950	0	Yes	A
1948 Lardner St	1950	0	Yes	A
1949 Lardner St	1950	0	Yes	A

Recent block activity

2026-12-14License expired · 1935 Lardner St
2026-12-14License expired · 1935 Lardner St
2026-11-17License expired · 1958 Lardner St
2026-09-12License expired · 1968 Lardner St
2026-08-25License expired · 1997 Lardner St
2026-06-21Tax delinquency recorded · 1941 Lardner St
2026-06-21Tax delinquency recorded · 1928 Lardner St
2026-06-21Tax delinquency recorded · 1944 Lardner St
2026-06-21Tax delinquency recorded · 1931 Lardner St
2026-05-26Inspection · 1969 Lardner St
2026-05-19Inspection · 1911 Lardner St
2026-05-07Inspection · 1941 Lardner St

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.12
Street	A	0.10
ZIP 19149	A	0.08
Citywide	—	—