In other cities, this lot would be unbuildable. In Pittsburgh, we just have to make some adaptations. The house (now divided into three units) has a garage around the back on the left side (where you can’t see it in this picture). Suppose you were on the ground floor, meaning the floor that is level with the street in front, and you decided to go down to your car in the garage. You would have to go down into the basement. Then you would have to go down into the other basement. Then you would have to go down into the other other basement, where the garage is. Then you would have to back your car down the steep slope from the garage to the street. Altogether, there are six levels to this house in back, though only three in front. Gaining three storeys from front to back is unusual for a house in most places; in Pittsburgh, it’s just the way we deal with the topography God gave us.
