Commonly, side yard real estate is ignored. Perhaps a nod to creating a 'nice' pass-through, at most. . They got the memo, below. An entire garden room in their 'side yard'. . More, they completed every layer of the memo. Gravel to the house, no foundation planting, and a wall, evergreen shrubs, for privacy. Pure architecture. Pic, above, here. . Off topic, a sign of the current era of nursery plants, above. Since the debacle of 2008, commercial nursery contraction, retail nursery…