Glasgow, OR Sheds, Carports, Garages and accessory dwelling Units for Sale Sheds for sale in Glasgow, OR have an average price of $16161.25 with an average square footage of 318. The average cost per square foot is $50.82. ShedHub.com is aware of 1 dealers within 20 miles of Glasgow OR. The most popular shed styles at these locations are High Barns, Mini Barns, and Garages.