Perfect for your lot rear-sloping lot, this expandable lake or mountain house plan is all about the back side. The ceiling slopes up from the entry to the back where a two-story wall of windows looks out across the 15'-deep covered deck. Bedrooms are located to either side of the entry, each with walk-in closets and their own bathrooms. The lower level gives you 1,720 square feet of expansion space and has a third bedroom and bath. Related Plan: Add a 2-car (700 square foot) attached garage with house plan 135253GRA.