Another Ritz-Carlton West End Penthouse has sold. This time it was Penthouse 3 North, a 2,059 square foot 3 level unit that boasted a stunning upper level family room and private roof deck with 180 degree views of DC. The price? $1,320,000 making it a super smart buy at only $641 per square foot. Compare that to a recent sale at 22 West for $1,749,000 at almost $1,000 per square foot and this buyer scored a Ritz-Carlton home run.