Block Report

800 Block of N 45th St

41 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 41 properties on the 800 Block of N 45th St.

About this block

The 800 block of N 45Th St contains 47 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 1920 to 2007. There are 3 open code violations across the block. The block has seen 41 ownership transfers in the last five years. 30 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 30% of its parcels.

All properties on this block (47)

Address	Year	Owner-occ	Grade
801-17 N 45th St	2007	Yes	B
819 N 45th St	2007	Yes	A
821-31 N 45th St	2007	Yes	A
833 N 45th St	—	Yes	B
835-51 N 45th St	1997	Yes	A
848-52 N 45th St	2007	Yes	A
853 N 45th St	1925	Yes	B
854 N 45th St	—	Yes	B
855 N 45th St	1925	Yes	B
856 N 45th St	1925	Yes	B

Show all 47 properties

Address	Year	Open viol	Owner-occ	Grade
857 N 45th St	1925	0	Yes	A
858 N 45th St	1925	0	Yes	A
859 N 45th St	1925	0	Yes	A
860 N 45th St	1925	0	Yes	A
861 N 45th St	1925	0	Yes	C
862 N 45th St	1925	0	Yes	A
863 N 45th St	1925	0	Yes	A
864 N 45th St	1925	0	Yes	A
865 N 45th St	1925	0	Yes	A
866 N 45th St	—	0	Yes	B
867 N 45th St	—	0	Yes	B
868 N 45th St	1920	0	Yes	A
869 N 45th St	—	0	Yes	B
870 N 45th St	1925	0	Yes	A
871 N 45th St	1920	0	Yes	A
872 N 45th St	1925	0	Yes	A
873-77 N 45th St	1925	0	Yes	B
874 N 45th St	1925	0	Yes	A
876 N 45th St	1925	0	Yes	A
878 N 45th St	1925	0	Yes	B
879 N 45th St	1925	1	Yes	C
880 N 45th St	—	0	Yes	B
881 N 45th St	—	0	Yes	D
882 N 45th St	1925	0	Yes	A
883 N 45th St	—	0	Yes	B
884 N 45th St	1925	0	Yes	A
885 N 45th St	1925	0	Yes	A
886 N 45th St	1925	0	Yes	C
887 N 45th St	1925	0	Yes	C
888 N 45th St	1925	0	Yes	C
889 N 45th St	—	0	Yes	B
891 N 45th St	1925	2	Yes	B
893 N 45th St	—	0	Yes	B
895 N 45th St	1925	0	Yes	B
897 N 45th St	—	0	Yes	B
899 1/2 N 45th St	—	0	Yes	C
899 N 45th St	1925	0	Yes	B

Recent block activity

2027-03-12License expired · 878 N 45th St
2027-02-28License expired · 871 N 45th St
2026-09-22License expired · 885 N 45th St
2026-07-05License expired · 868 N 45th St
2026-06-21Tax delinquency recorded · 888 N 45th St
2026-06-21Tax delinquency recorded · 886 N 45th St
2026-06-21Tax delinquency recorded · 879 N 45th St
2026-06-21Tax delinquency recorded · 855 N 45th St
2026-06-21Tax delinquency recorded · 893 N 45th St
2026-06-21Tax delinquency recorded · 853 N 45th St
2026-06-21Tax delinquency recorded · 881 N 45th St
2026-06-21Tax delinquency recorded · 895 N 45th St

Block health comparison

Scope	Avg grade	Open viol/property
Block	B	0.07
Street	B	0.30
ZIP 19104	B	0.27
Citywide	—	—