11908 91 Street Nw, built in 1912, was assessed at $192,000. C. Kopeck Residence, constructed in 1923, is designated as Inventory of Historic Resources in the Small Scale Residential Zone. 11908 91 Street Northwest locates in the neighbourhood of Alberta Avenue (within the Métis Ward) in Edmonton.
| Full Address | 11908 91 Street Northwest, Edmonton, AB T5B 4B6 |
| Street Number | 11908 |
| Street Name | 91 STREET NORTHWEST |
| Street Direction | NORTHWEST |
| Street Number Range | From 103 To 17927 (Totally 975) |
| Neighbourhood | Alberta Avenue |
| Ward | Métis |
| Locality | Edmonton |
| Postal Code | T5B 4B6 |
| Administrative Area | Division No. 11 Alberta |