Plumas Lake, CA Sheds, Carports, Garages and accessory dwelling Units for Sale Sheds for sale in Plumas Lake, CA have an average price of $9255.38 with an average square footage of 202. The average cost per square foot is $45.82. ShedHub.com is aware of 1 dealers within 20 miles of Plumas Lake CA. The most popular shed styles at these locations are High Barns, Mini Barns, and Garages.