Block Report

100 Block of W Mount Airy Ave

37 properties on this block in Philadelphia.

View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 37 properties on the 100 Block of W Mount Airy Ave.

About this block

The 100 block of W Mount Airy Ave contains 37 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1909 to 1929. There are currently no open code violations on the block. The block has seen 36 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 8% of its parcels.

All properties on this block (37)

Address	Year	Owner-occ	Grade
100 W Mount Airy Ave	1909	Yes	A
101 W Mount Airy Ave	1925	Yes	A
102 W Mount Airy Ave	1909	Yes	A
104 W Mount Airy Ave	1909	Yes	A
105 W Mount Airy Ave	1925	Yes	A
106 W Mount Airy Ave	1909	Yes	A
107 W Mount Airy Ave	1925	Yes	A
108 W Mount Airy Ave	1909	Yes	A
109 W Mount Airy Ave	1925	Yes	A
110 W Mount Airy Ave	1909	Yes	A

Show all 37 properties

Address	Year	Owner-occ	Grade
111 W Mount Airy Ave	1925	Yes	A
112 W Mount Airy Ave	1925	Yes	A
113 W Mount Airy Ave	1925	Yes	A
114 W Mount Airy Ave	1925	Yes	A
115 W Mount Airy Ave	1925	Yes	A
116 W Mount Airy Ave	1925	Yes	A
117 W Mount Airy Ave	1925	Yes	A
118 W Mount Airy Ave	1925	Yes	A
119 W Mount Airy Ave	1925	Yes	A
120 W Mount Airy Ave	1925	Yes	A
121 W Mount Airy Ave	1925	Yes	A
122 W Mount Airy Ave	1925	Yes	A
123 W Mount Airy Ave	1925	Yes	A
124 W Mount Airy Ave	1925	Yes	A
125 W Mount Airy Ave	1925	Yes	A
126 W Mount Airy Ave	1925	Yes	A
127 W Mount Airy Ave	1925	Yes	A
128 W Mount Airy Ave	1925	Yes	A
129 W Mount Airy Ave	1925	Yes	A
130 W Mount Airy Ave	1925	Yes	A
131 W Mount Airy Ave	1925	Yes	A
132 W Mount Airy Ave	1925	Yes	A
133 W Mount Airy Ave	1925	Yes	A
134 W Mount Airy Ave	1925	Yes	A
135 W Mount Airy Ave	1925	Yes	A
136 W Mount Airy Ave	1929	Yes	A
138 W Mount Airy Ave	1925	Yes	A

Recent block activity

2026-12-21License expired · 100 W Mount Airy Ave
2026-05-19Permit issued · 138 W Mount Airy Ave — New Construction, Addition, Gfa Change
2026-04-29Transferred · 125 W Mount Airy Ave
2026-04-22Transferred · 125 W Mount Airy Ave
2026-03-13Transferred · 104 W Mount Airy Ave
2025-12-22License issued · 100 W Mount Airy Ave
2025-10-20Transferred · 106 W Mount Airy Ave
2025-07-01Permit issued · 126 W Mount Airy Ave — Ez Roof Covering Replacement

Block health comparison

Scope	Avg grade	Open viol/property
Block	A	0.00
Street	A	0.01
ZIP 19119	A	0.12
Citywide	—	—