As unfinished apartments go, Paramount Bay's 45th floor is one ridiculous expanse of emptiness. It's 365 degrees of totally barren space, save structural columns, floor-to-ceiling windows, and the random balcony stuck on the building here and there. This is 5,173 square feet of nothingness. But this $3.87 million skybox is meant for a custom job. Move in, and build it out exactly the way you want, or use a sample a designer named Steven G cooked up for the apartment.