Block Report

4700 Block of B St

34 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 34 properties on the 4700 Block of B St.

About this block

The 4700 block of B St contains 38 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1942. There are 1 open code violations across the block. The block has seen 27 ownership transfers in the last five years. 37 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 16% of its parcels.

All properties on this block (38)

Address	Year	Owner-occ	Grade
4701 B St	1940	Yes	B
4703 B St	1940	Yes	A
4705 B St	1940	Yes	A
4707 B St	1940	Yes	B
4709 B St	1940	Yes	A
4711 B St	1940	Yes	A
4713 B St	1940	Yes	A
4715 B St	1940	Yes	A
4717 B St	1940	Yes	A
4719 B St	1940	Yes	A

Show all 38 properties

Address	Year	Open viol	Owner-occ	Grade
4721 B St	1940	0	Yes	A
4723 B St	1940	0	Yes	A
4725 B St	1940	0	Yes	A
4727 B St	1920	1	Yes	B
4729 B St	1940	0	Yes	A
4731 B St	1940	0	Yes	A
4733 B St	1940	0	Yes	A
4735 B St	1940	0	Yes	A
4737 B St	1940	0	Yes	A
4741 B St	1940	0	Yes	A
4741R B St	1942	0	Yes	A
4743 B St	1940	0	Yes	A
4743R B St	1942	0	Yes	A
4745 B St	1940	0	Yes	A
4745R B St	1942	0	Yes	A
4747 B St	1940	0	Yes	A
4747R-59 B St	—	0	Yes	C
4749 B St	1940	0	Yes	A
4751 B St	1940	0	Yes	B
4753 B St	1940	0	Yes	A
4755 B St	1940	0	Yes	A
4757 B St	1940	0	Yes	A
4759 B St	1940	0	Yes	A
4761 B St	1940	0	Yes	A
4763 B St	1942	0	Yes	A
4765 B St	1940	0	Yes	A
4767 B St	1940	0	Yes	A
4769 B St	1940	0	Yes	B

Recent block activity

2027-03-14License expired · 4763 B St
2027-02-28License expired · 4705 B St
2026-06-21Tax delinquency recorded · 4747R-59 B St
2026-06-21Tax delinquency recorded · 4751 B St
2026-06-21Tax delinquency recorded · 4701 B St
2026-05-28Inspection · 4727 B St
2026-04-20Inspection · 4727 B St
2026-03-01Tax delinquency recorded · 4747R-59 B St
2026-03-01Tax delinquency recorded · 4751 B St
2026-01-26License issued · 4763 B St
2026-01-16Permit issued · 4769 B St — Alterations
2026-01-11License issued · 4705 B St

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.03
Street	A	0.40
ZIP 19120	A	0.11
Citywide	—	—