Unlike the original shotguns, which featured cramped, interconnected rooms, Zamore opened up the space as much as possible. Large barn doors slide open on either side to increase ventilation.  Photo 2 of 6 in The Lowest Utility Bill on the Block

The Lowest Utility Bill on the Block

2 of 6

Unlike the original shotguns, which featured cramped, interconnected rooms, Zamore opened up the space as much as possible. Large barn doors slide open on either side to increase ventilation.