St. Louis ยท Downtown & the Arch
Hotel Indigo St. Louis
The LaSalle Building, a 1909 Chicago Commercial tower at Fifth and Olive with brass-inlaid elevators; its rooftop bar is named for Eero Saarinen.
- Built
- 1909Original property opened in 1909 (HHA); the LaSalle Building, a Chicago Commercial-style skyscraper.
- Style
- Chicago Commercial
- Type
- Boutique hotel
- Area
- Downtown & the Arch
- Credentials
- Historic Hotels of America member; Listed on the National Register of Historic Places
The story
The hotel occupies the LaSalle Building at Fifth and Olive, a red-brick Chicago Commercial-style tower that HHA dates to 1909. Its first two floors are clad in white-glazed terra cotta, and inside it keeps marble-lined walls, multicolored ceramic tile and brass-inlaid elevators. HHA notes the foundation used the Simplex method of poured concrete piles. Its rooftop bar, Eero’s Penthouse, is named for Gateway Arch architect Eero Saarinen.
Good to know
- Address: 501 Olive Street, St. Louis, MO 63101
Things to do
Tours in St. Louis
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Sources (2)
Last verified October 2026. Details change; confirm with the inn before you book.