History

The Michigan Avenue Bridge, opened in 1920, was the centrepiece of Daniel Burnham’s 1909 Plan of Chicago, which envisioned a grand civic boulevard connecting the north and south sides of the city across the Chicago River. The bridge’s northern approach required buildings that would provide architectural definition to the crossing — a function recognising that the bridge itself was not merely infrastructure but the threshold of Chicago’s most prominent civic space.

Holabird & Root, the successor firm to Holabird & Roche, had established themselves as Chicago’s leading commercial architects by the mid-1920s. Their design for 333 North Michigan used the setback profile then being pioneered in New York — driven by the 1916 Zoning Resolution — to create a tower whose massing was not merely practical but visually coherent with the other three buildings at the crossing. The stepped silhouette reads as a deliberate counterpart to the Wrigley Building to the west and to the earlier structures on the bridge’s south side.

The building was designated a Chicago Landmark, recognising its role in one of the city’s most significant urban compositions and as a representative work of Holabird & Root’s early Art Deco practice. It remains an active office building and one of the most visible towers in the Michigan Avenue corridor.