The elegant, 45-story 505 residential skyscraper is among Nashvilles most exclusive addresses. A floor-to-ceiling, curved-facade glass tower composed of 483 penthouse and residence units, 505 is woven into the fabric of the citys vibrant downtown. The tallest residential building in Nashville, 505 is situated at Church Street and 5th Avenue with views of the Cumberland River amidst the citys retail shops, restaurants, night clubs and other cultural venues within blocks.