Flatiron Building - Free Audio Guide

The Flatiron Building, originally known as the Fuller Building and completed in the early 20th century to designs by architect Daniel H. Burnham, is a pioneering steel‑frame skyscraper sited on the narrow triangular plot where Fifth Avenue, Broadway and 23rd Street converge. Its Beaux‑Arts limestone and glazed terra‑cotta façade and dramatic wedge form established it as an architectural landmark and an enduring emblem of New York City. Widely reproduced in photography, film and literature, the building illustrates early modern engineering, urban development and commercial design. It is protected for its historical and cultural significance and has been the subject of conservation efforts. Functioning primarily as office space, the building has been adapted over time to improve accessibility while retaining its historic fabric.