Block Report

100 Block of Walnut St

24 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 24 properties on the 100 Block of Walnut St.

About this block

The 100 block of Walnut St contains 69 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1900 to 2017. There are 1 open code violations across the block. The block has seen 13 ownership transfers in the last five years. 9 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 12% of its parcels.

All properties on this block (50)

Address	Year	Owner-occ	Grade
101 Walnut St	2007	Yes	A
101 Walnut St	2007	Yes	A
101 Walnut St	2007	Yes	B
101 Walnut St	2007	Yes	A
101 Walnut St	2007	Yes	A
101 Walnut St	2007	Yes	A
101 Walnut St	2007	Yes	A
101 Walnut St	2007	Yes	A
101 Walnut St	2007	Yes	A
101 Walnut St	2007	Yes	A

Show all 50 properties

Address	Year	Open viol	Owner-occ	Grade
101 Walnut St	2007	0	Yes	A
101 Walnut St	2007	0	Yes	A
101 Walnut St	2007	0	Yes	B
101 Walnut St	2007	0	Yes	A
101 Walnut St	2008	0	Yes	A
101 Walnut St	2007	0	Yes	A
101 Walnut St	2007	0	Yes	A
101 Walnut St	2007	0	Yes	A
101 Walnut St	2007	0	Yes	A
101 Walnut St	2007	0	Yes	A
111 Walnut St	2016	0	Yes	A
113 Walnut St	2017	0	Yes	A
115 Walnut St	2016	0	Yes	A
117 Walnut St	2017	0	Yes	A
121-35 Walnut St	1900	1	Yes	B
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	1900	0	Yes	A
121-35 Walnut St	1900	0	Yes	A
121-35 Walnut St	1900	0	Yes	A
121-35 Walnut St	1900	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	1900	0	Yes	A
121-35 Walnut St	1900	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A
121-35 Walnut St	2005	0	Yes	A

Recent block activity

2026-06-21Tax delinquency recorded · 121-35 Walnut St
2026-06-21Tax delinquency recorded · 121-35 Walnut St
2026-05-12Inspection · 121-35 Walnut St
2026-04-13Permit issued · 121-35 Walnut St — Addition And/Or Alteration
2026-03-01Tax delinquency recorded · 121-35 Walnut St
2026-03-01Tax delinquency recorded · 121-35 Walnut St
2025-12-04Transferred · 101 Walnut St
2025-10-20Transferred · 121-35 Walnut St
2025-06-23Transferred · 121-35 Walnut St
2025-05-16Transferred · 121-35 Walnut St
2025-05-14Transferred · 121-35 Walnut St
2025-04-22Transferred · 117 Walnut St

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.00
Street	B	0.36
ZIP 19106	A	0.06
Citywide	—	—