Beautiful Paul Allen A Gold Green Built Home* Pride of Ownership in this lovely home. 2X6 Construction, if your looking for Quality Construction? This is it! Certified HERS RATING58. Water saving fixtures on Toilets, Faucets, Shower Heads plus Drip Irrigation Installed.Not to mention the Solar benefits to the Energy Efficient consumer. Concrete Tile Roof. No need to look any farther. This will not last long.LO/SO for Solar remarks.