Residence 10C at 49 East 21st Street is a stunning, sun-drenched 1,461-square-foot pre-war loft showcasing two bedrooms, two bathrooms, a flexible layout with a potential third bedroom, and iconic landmark views of the Flatiron Building. Rarely available, C-line residences on the higher floors enjoy a coveted western exposure framed by four dramatic picture windows that fill the home with natural ...