Chicken Coops for Sale! Standard pricing includes single 5-section nesting box, ramp chicken door, roost bars, three 2x3 windows and man-sized door. 8'x12': $3,914. With 8' run: $5,879 8'x16': $4,943. With 12' run: $7,464 10'x16': $5,763 With 12' run: $8621 12'x20': $8,303. With 16' run: $4,430. Coop sizes available in-between and up to 14'x50'. Longer run lengths available up to 50' total length. or as stand alone. - Options for solar chicken door: $300, electric packages, Increased nesting box capacity, rubberized floor, insulation with osb backer and more! Built with pride by our Amish builders at D&M! Many color options!