Landmark Authority175 Fifth Avenue, Manhattan
Flatiron BuildingManhattan's Triangular Architectural Icon
The authoritative observation portal and visitor guide for Daniel Burnham's 1902 Beaux-Arts masterpiece. Explore real-time exterior viewing timing, historical archives, and residential conversion context.
Cinematic Overview • YouTube Licensed Archive
Landmark hub
One building. Six jobs.
Plan the exterior visitViews, subway stops, photo angles, and public-access boundaries.
Check street conditionsWeather, light, wind, and sidewalk status for the Flatiron corner.
Choose a field routeProw view, ornament walk, early-skyscraper loop, and conversion watch.
Read the buildingBurnham, Dinkelberg, the Fuller Company, steel frame, landmark status.
Inspect the archiveLocal image set with per-file credit, source URL, author, and license.
Use the guidesEvergreen visit, architecture, conversion, and photo field notes.
Fast answer
Free to view outside. Private inside. Landmarked since 1966.
The Flatiron Building is best understood from the street: north prow, Broadway/Fifth geometry, facade ornament, and the Madison Square approach.