Addresses on 1st Ave in Pittsburgh Pennsylvania
- 10 1st St
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 100 1st Ave
- 102 1st Ave
- 103 E 1st St
- 106 E 1st St
- 106 1st Ave
- 108 1st Ave
- 108 1st Ave
- 109 E 1st St
- 110 1st St
- 110 1st Ave
- 112 1st St
- 112 1st Ave
- 114 1st St
- 114 E 1st St
- 114 E 1st St
- 114 1st Ave
- 114 E 1st St
- 115 1st St
- 116 1st St
- 116 1st Ave
- 116 E 1st St
- 117 1st Ave
- 117 1st St
- 118 1st St
- 119 1st Ave
- 119 1st St
- 119 E 1st St
- 120 1st St
- 120 1st Ave
- 122 1st Ave
- 122 1st St
- 123 1st St
- 123 E 1st St
- 124 1st Ave
- 125 1st Ave
- 125 1st St
- 126 1st St
- 126 1st Ave
- 127 1st St
- 127 E 1st St
- 128 1st St
- 128 1st Ave
- 129 1st St
- 129 1st Ave
- 131 E 1st St
- 131 1st Ave
- 132 1st St
- 132 1st Ave
- 133 1st St
- 133 1st Ave
- 135 1st Ave
- 135 1st Ave
- 135 1st Ave
- 135 E 1st St
- 136 1st St
- 136 1st Ave
- 137 1st Ave
- 138 1st Ave
- 138 1st St
- 140 1st Ave
- 140 1st St
- 142 1st Ave
- 144 1st Ave
- 144 1st St
- 146 1st Ave
- 150 1st Ave
- 152 1st Ave
- 154 1st Ave
- 156 1st Ave
- 158 1st Ave
- 160 1st Ave
- 161 1st Ave
- 18 1st St
- 1897 1st Ave
- 200 1st Ave