Block Report

100 Block of N Dewey St

66 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 66 properties on the 100 Block of N Dewey St.

About this block

The 100 block of N Dewey St contains 66 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1960. There are 3 open code violations across the block. The block has seen 81 ownership transfers in the last five years. 65 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 11% of its parcels.

All properties on this block (50)

Address	Year	Open viol	Owner-occ	Grade
100 N Dewey St	1960	0	Yes	A
101 N Dewey St	1925	0	Yes	A
102 N Dewey St	1925	0	Yes	A
103 N Dewey St	1925	0	Yes	A
104 N Dewey St	1925	0	Yes	A
105 N Dewey St	1925	0	Yes	A
106 N Dewey St	1925	0	Yes	A
107 N Dewey St	1925	0	Yes	B
108 N Dewey St	1925	0	Yes	A
109 N Dewey St	1925	3	Yes	B

Show all 50 properties

Address	Year	Owner-occ	Grade
110 N Dewey St	1925	Yes	B
111 N Dewey St	1925	Yes	A
112 N Dewey St	1925	Yes	A
113 N Dewey St	1925	Yes	A
114 N Dewey St	1925	Yes	A
115 N Dewey St	1925	Yes	A
116 N Dewey St	1925	Yes	A
117 N Dewey St	1925	Yes	B
118 N Dewey St	1925	Yes	A
119 N Dewey St	1925	Yes	A
120 N Dewey St	1925	Yes	A
121 N Dewey St	1925	Yes	A
122 N Dewey St	1925	Yes	A
123 N Dewey St	1925	Yes	A
124 N Dewey St	1925	Yes	A
125 N Dewey St	1925	Yes	B
126 N Dewey St	1925	Yes	A
127 N Dewey St	1925	Yes	B
128 N Dewey St	1925	Yes	A
129 N Dewey St	1925	Yes	A
130 N Dewey St	1925	Yes	A
131 N Dewey St	1925	Yes	A
132 N Dewey St	1925	Yes	A
133 N Dewey St	1925	Yes	A
134 N Dewey St	1925	Yes	A
135 N Dewey St	1925	Yes	A
136 N Dewey St	1925	Yes	B
137 N Dewey St	1925	Yes	B
138 N Dewey St	1925	Yes	A
139 N Dewey St	1925	Yes	A
140 N Dewey St	1925	Yes	A
141 N Dewey St	1925	Yes	A
142 N Dewey St	1925	Yes	A
143 N Dewey St	1925	Yes	A
144 N Dewey St	1925	Yes	A
145 N Dewey St	1925	Yes	A
146 N Dewey St	1925	Yes	B
147 N Dewey St	1925	Yes	A
148 N Dewey St	1925	Yes	A
149 N Dewey St	1925	Yes	A

Recent block activity

2026-07-20License expired · 121 N Dewey St
2026-07-20License expired · 147 N Dewey St
2026-07-20License expired · 121 N Dewey St
2026-07-10License expired · 158 N Dewey St
2026-06-21Tax delinquency recorded · 150 N Dewey St
2026-06-21Tax delinquency recorded · 127 N Dewey St
2026-06-21Tax delinquency recorded · 162 N Dewey St
2026-06-21Tax delinquency recorded · 137 N Dewey St
2026-06-21Tax delinquency recorded · 125 N Dewey St
2026-06-21Tax delinquency recorded · 160 N Dewey St
2026-06-21Tax delinquency recorded · 117 N Dewey St
2026-06-21Tax delinquency recorded · 130 N Dewey St

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.05
Street	A	0.11
ZIP 19139	A	0.24
Citywide	—	—