"The Alden was designed as an apartment hotel by the renowned architect Emery Roth. The 15 story building was built in 1925, opened by Bing and Bing in 1926-1927 and it was converted into a cooperative in 1984. The historic Alden is a Landmarked Building, showcasing a spectacular lobby and white glove service with 24 hour doormen and concierge."