Vornado Realty Trust's initial proposal for a skyscraper at 350 Park Avenue was first revealed in 2019 through a marketing brochure. The
Foster + Partners design featuring angular, glass-curtain wall facades and twin spires that would reach an estimated height of almost . The plan involved a new design for the tower, also by Foster + Partners, featuring seven outdoor terraces.
Eric Adams, then
mayor of New York City, revealed details and renderings of the proposal at a meeting of the
Association for a Better New York in April 2024. This design called for a revised height of and 62 stories. To permit the additional height, Citadel and
Rudin Management would acquire
development rights from the nearby
St. Bartholomew's Episcopal Church and
St. Patrick's Cathedral. The next month, the city started the
Uniform Land Use Review Procedure process for the building. After the
New York City Council approved the development that October, Vornado applied for construction permits the next month. == Architecture ==