Current Status: Completed
157 West 57th Vital Stats
Address: 157 West 57th Street (Community Board 5)
Type: Hotel and Residential
Name: One57 aka “The Billionaire Building”; formerly: Carnegie 57
Construction: Begun April 2009; Completed 2014
Design Architect: Christian de Portzamparc
Executive Architect: SLCE Architect LLP
Developer: Extell Development Company
Builder: Lend Lease Project Management & Construction
Height: 1,004 feet, 5 inches (306 Meters); 75 Stories
Total Construction Floor Area: 853,567 square feet; 79,299 square meters
Site Area: __
Density: __
Filed prior to July 2009, there are no Zoning Diagrams scanned for this project.
Loopholes Exploited:
Read through our blog below for more information on Supertalls.

STILL GOING: Stopping the Copper Top at 50 West 66th Street
Year 6, and LW! continues the MARCH for you. On December 7th, 2020 LANDMARK WEST! filed our Article 78 asking the NY State Supreme Court to review the BSA's 2-2 tie decision to allow HUGE mechanical void floors to jack up the height of the proposed building at 50 W....

Big Things Planned in 2021: We’re Going to Court for YOU
Coming through for you, and Standing TALL! Once Again YOU CAN COUNT on LANDMARK WEST! As promised, our Article 78 is now filed with the court. In our Article 78, the petitioner (in this case, LANDMARK WEST! i.e. YOU, the Community) is asking the NY State...

The Counting Continues — LW! to file Article 78
This post is brought to you by the numbers: 7, 8, 9 & 10! SPECIFICALLY, Landmark West's Article 78 & the filing clock that began 9 Mos. + 10 Days after the NYC Board of Standards and Appeals (BSA) issued a 2-2 tie vote on LW's appeal against the 775-foot tall,...
Contact Information
Sean Khorsandi
Executive Director
LANDMARK WEST!
LandmarkWest@LandmarkWest.org
45 West 67th Street New York, NY 10023
212-496-8110