Block Report

100 Block of Wolf St

54 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 54 properties on the 100 Block of Wolf St.

About this block

The 100 block of Wolf St contains 54 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1905 to 1929. There are 8 open code violations across the block. The block has seen 54 ownership transfers in the last five years. 54 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 6% of its parcels.

All properties on this block (50)

Address	Year	Open viol	Owner-occ	Grade
100 Wolf St	1920	0	Yes	A
101 Wolf St	1929	8	Yes	D
102 Wolf St	1905	0	Yes	A
103 Wolf St	1905	0	Yes	A
104 Wolf St	1905	0	Yes	A
105 Wolf St	1905	0	Yes	A
106 Wolf St	1905	0	Yes	A
107 Wolf St	1905	0	Yes	A
108 Wolf St	1905	0	Yes	A
109 Wolf St	1905	0	Yes	A

Show all 50 properties

Address	Year	Owner-occ	Grade
110 Wolf St	1905	Yes	A
111 Wolf St	1905	Yes	A
112 Wolf St	1905	Yes	A
113 Wolf St	1905	Yes	A
114 Wolf St	1905	Yes	A
115 Wolf St	1905	Yes	A
116 Wolf St	1905	Yes	A
117 Wolf St	1905	Yes	A
118 Wolf St	1905	Yes	A
119 Wolf St	1905	Yes	A
120 Wolf St	1905	Yes	A
121 Wolf St	1905	Yes	A
122 Wolf St	1905	Yes	A
123 Wolf St	1905	Yes	A
124 Wolf St	1905	Yes	A
125 Wolf St	1905	Yes	A
126 Wolf St	1905	Yes	A
127 Wolf St	1905	Yes	A
128 Wolf St	1905	Yes	A
129 Wolf St	1905	Yes	A
130 Wolf St	1905	Yes	A
131 Wolf St	1905	Yes	A
132 Wolf St	1905	Yes	A
133 Wolf St	1905	Yes	A
134 Wolf St	1905	Yes	A
135 Wolf St	1905	Yes	A
136 Wolf St	1905	Yes	A
137 Wolf St	1905	Yes	A
138 Wolf St	1905	Yes	A
139 Wolf St	1905	Yes	A
140 Wolf St	1905	Yes	A
141 Wolf St	1905	Yes	A
142 Wolf St	1905	Yes	A
143 Wolf St	1905	Yes	A
144 Wolf St	1905	Yes	A
145 Wolf St	1905	Yes	A
146 Wolf St	1905	Yes	B
147 Wolf St	1905	Yes	A
148 Wolf St	1905	Yes	A
149 Wolf St	1905	Yes	A

Recent block activity

2027-04-09License expired · 152 Wolf St
2026-07-05License expired · 100 Wolf St
2026-06-21Tax delinquency recorded · 146 Wolf St
2026-06-21Tax delinquency recorded · 101 Wolf St
2026-05-09Permit issued · 123 Wolf St — Alterations
2026-04-10Permit issued · 123 Wolf St — Addition And/Or Alteration
2026-03-27License issued · 152 Wolf St
2026-03-25Transferred · 121 Wolf St
2026-03-24Transferred · 121 Wolf St
2026-03-01Tax delinquency recorded · 146 Wolf St
2026-03-01Tax delinquency recorded · 101 Wolf St
2026-03-01Tax delinquency recorded · 123 Wolf St

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.15
Street	A	0.11
ZIP 19148	A	0.09
Citywide	—	—