Talk about quirky… this is a property you don’t see in Brooklyn every day. The unit in question is located at 429 7th Avenue, in Park Slope. It’s a duplex with a kooky sleeping loft instead of a bedroom, a unique layout, and a really nice private backyard. It’s not going to be for everyone but that outdoor space, plus a location two blocks west of Prospect Park, will certainly appeal to some. Don’t mind the idea of curling up in a loft to go to bed? Well, the apartment is now for sale by owner asking $629,000.