One Madison

One Madison
2013 street view to the southeast
Former names	The Saya, One Madison Park
General information
Type	Condominium
Address	23 East 22nd Street
Town or city	Manhattan, New York City
Country	United States
Coordinates	40°44′26″N 73°59′17″W / 40.7406°N 73.9880°W / 40.7406; -73.9880
Construction started	2006
Topped-out	2010[2]
Completed	2010
Inaugurated	2013
Landlord	Consortium of creditors
Height	621 feet (189 m)
Technical details
Structural system	Shear walled frame[1]
Floor count	50 (91 units)
Floor area	16,763 m2 (180,440 sq ft)
Design and construction
Architecture firm	CetraRuddy
Other designers	Rem Koolhaas Yabu Pushelberg (interiors)
Website
One Madison
References
[3]

One Madison is a luxury residential condominium tower located on 23rd Street between Broadway and Park Avenue South, at the southern end of Madison Avenue, across from Madison Square Park in the Flatiron District of Manhattan, New York City. The building's official address and main lobby entrance is at 23 East 22nd Street, rather than at 1 Madison Avenue; there is no public entrance on 23rd Street.

The building as constructed has 53 residential units across 60 stories. Construction started in 2006, and it topped out during 2010, but remained incomplete for another three years due to financial difficulties. At a height of 621 feet (189.3 m), One Madison is one of the slenderest buildings in the world, with a height-to-width ratio of 12:1.