156 Fifth Avenue at the northwest corner of Fifth Avenue and West 20th Street is one of the Flatiron District's most distinguished and historic buildings. Commanding high-end features and finishes, like the distinctive arched entryway with marble-and-gold leafing in the 24-hour attended lobby, showcase the property's exceptional construction. Join a diverse tenant mix that includes showrooms, designers, ad agencies, media and tech companies, law firms, and other professional office users. Designed to accommodate all space requirements and to grow as business needs change over time, immediate move-in-ready availability includes private suites, partial floors, and entire floors. The fully renovated and built-to-spec penthouse offers luxury space with up to 30-foot ceilings, skylights, windows on all sides, and more. Experience two building entrances, high ceilings on every floor, newly installed LED linear lighting, and on-site property management. Large units offer private restrooms and pantries. Recent capital upgrades include modernized elevators, common areas, glass-fronted offices and conference rooms, and new LED lighting. Tenants also enjoy a new amenity and conferencing center and a new outdoor terrace is being developed. Situated in one of New York City's most vibrant neighborhoods, 156 Fifth Avenue is surrounded by beautiful architecture, celebrated restaurants, and attractions. Madison Square Park, Union Square Park, and the Flatiron Building are only steps away. Proximity to the 4, 5, 6, D, F, L, N, Q, R, V, W, and PATH trains, bus routes, and Citi Bike docks for convenient travel to and from this landmark property.