Boutique Flatiron condominium with 11 full-floor lofts featuring soaring 12.5-13.5 foot ceilings and expansive 3,500-square-foot floor plates. Converted commercial building offers exceptional customization flexibility, including the rare opportunity to create a 7,000-square-foot duplex residence.
25 East 21st Street is a boutique condominium building comprising 11 full floor units located on a quiet block in the heart of the Flatiron District. This intimate building was converted from commercial to residential use, providing buyers with as of right privileges to build out spaces for residential purposes. The building features a doorman and offers an exceptional opportunity for customization in one of Manhattan's most desirable neighborhoods.
Each floor spans an impressive 3,500 square feet with dimensions of over 40 feet wide and 82 feet deep. The lofts feature soaring ceiling heights ranging from 12.5 to 13.5 feet, creating dramatic open spaces with abundant natural light from south facing windows. The floor plates are remarkably open with only two small columns per floor, allowing for maximum flexibility in layout design. Individual floors can accommodate spacious 4 bedroom residences with 4 to 5 bathrooms, plus entertaining areas, media rooms, and ample storage.
A unique aspect of this building is the ability to combine the 2nd and 3rd floors to create a 7,000 square foot duplex, making it one of the largest Flatiron condo lofts available. This duplex configuration could accommodate up to 7 bedrooms with 7 to 8 bathrooms, along with extensive entertaining spaces, home offices, gym, spa, library, and staff rooms. The identical floor plates on each level provide seamless integration possibilities for this grand scale living arrangement.
The building's conversion from commercial to residential condo status grants owners significant flexibility in customizing their spaces. With existing floor plans available and architectural renderings to inspire design possibilities, buyers can work with architects to create truly personalized living environments. The combination of the building's intimate scale, prime Flatiron location, and exceptional customization potential makes these units particularly noteworthy in the Manhattan luxury market.
View school info, local attractions, transportation options & more.
Experience amazing 3D aerial maps and fly throughs.