Hello Mike, here in NYC a bedroom generally must have minimum dimensions of 8 feet x 8 feet. A bedroom must also have a minimum floor space of 80 square feet, and must be six feet wide at its narrowest part. However, if the apartment contains three or more bedrooms, half of the bedrooms may have minimum dimensions of 7 feet x 7 feet x 7 feet. All bedrooms must have at least one window that opens to a street, yard, or court on the same lot. The window may also open to a balcony that opens on a street, yard, or court. The total area of the windows in the room must at least be one-tenth the floor area of the room. All required windows must be at least twelve square feet in area. A room may not be counted as a bedroom if an occupant must pass through it to reach other parts of the apartment.