Could this bw the garage? I assume that this is a double garage with 2 doors and space for something, work space or guest space?, on the second floor. Looks like a little house with 2 garage doors in front. Gable inside shed dormer.
Use Your House Look at the lines of your home -- it might give you the perfect spot to place a deck (and make mowing or other yard-maintenance chores easier to boot). This deck-and-pergola combination, for example, is a perfect solution for an odd space.