GRADE Architecture

117 West 21st Street

Foundation Work Underway For 12-Story, Nine-Unit Residential Project At 117 West 21st Street, Chelsea

Foundation work is underway on the 12-story, nine-unit residential building under development at 117 West 21st Street, in Chelsea. Dubbed The Twenty1, the latest building permits indicate the project will measure 32,541 square feet and rise 120 feet above street level to its roof. The residential units will be condominiums and should average 3,616 square feet apiece. There will be a single townhouse-style unit, six full-floor units, and two duplexes. The Amirian Group is the developer and GRADE Architecture is behind the design. Completion is expected in 2017.


117 West 21st Street

New Details, Renderings for 12-Story, Nine-Unit Condominium Project at 117 West 21st Street, Chelsea

In March of 2015, the Amirian Group acquired, for $28.5 million, the vacant four-story commercial building at 117 West 21st Street, in Chelsea, with plans to redevelop the property into a 12-story, nine-unit residential building. Now, new details and renderings of the project, being dubbed The Twenty 1, have been revealed in a Curbed NY report. The existing structure is being expanded by eight stories to accommodate 32,541 square feet of residential space. The apartments, which will be condominiums, should average a spacious 3,616 square feet apiece. There will be six full-floor units, two duplex penthouses, and one townhouse. Amenities include private residential storage, a five-car parking garage, and a rooftop terrace. GRADE Architecture is designing the building and is serving as the architect of record.



117 West 21st Street

12-Story Luxury Residential Project Revealed At 117 West 21st Street, Chelsea

Curbed has the reveal for The Amirian Group’s planned 12-story, nine-unit residential building at 117 West 21st Street, in eastern Chelsea. The site is currently occupied by a four-story commercial structure, but the developer plans to expand upon the existing building rather than demolish it. GRADE Architecture is designing, and the developer acquired the site for $28.5 million in March.


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