Explore details about location 16 1/2 Avenue Northwest. 16 1/2 Avenue Northwest is a location situated within the Rochester alongside other areas such as East Circle Drive SE, 16 1/2 Avenue Northwest, South Broadway Avenue. Additionally, some smaller parts of 16 1/2 Avenue Northwest include specific areas like Valleyhigh Dr NW, 22nd St NW, West Frontage Road Northwest adding to the diversity of its landscape.