811 Main

17th tallest finished building in Houston

811 Main is an office building in Houston, with 46 floors, finished in 2011. It stands 192.7 m (632 ft) tall, which makes it the 17th tallest finished building in Houston.

Height

192.7 m · 632 ft

Rank in Houston

17th of 25 listed

Floors

46

Completed

2011

Use

Office

City

Houston, USA

Next to it in the ranking

• 15th · LyondellBassell Tower206.7 m · 678 ft · 1978
• 16th · First City Tower201.8 m · 662 ft · 1984
• 18th · San Felipe Plaza190.5 m · 625 ft · 1984
• 19th · ExxonMobil Building184.7 m · 606 ft · 1963

See all of Houston's tallest buildings

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Heights, floors and years for finished buildings follow published figures, cross-checked with Wikipedia's list of tallest buildings in Houston. Last checked 2 Nov 2026.