100 Congress


100 Congress is a 22-story, 419,785 square foot Class A office tower, located in the heart of downtown Austin, Texas. One of the city’s most prominent downtown office towers, 100 Congress offers premium visibility in one of America’s fastest growing cities.

100 Congress features a newly remodeled lobby, fitness center and locker rooms, as well as a multi-media conference center, secure bike storage, and two parking garages. Ample column-free space and 9’ finished ceiling heights allow for flexible customer layouts, while unobstructed views provide prime views of the city.

Situated on the corner of Congress Avenue and Cesar Chavez, 100 Congress sits between Austin’s two most sought-after thoroughfares. With a central location that overlooks Lady Bird Lake and puts Austin City Hall and ACL Live within walking distance, 100 Congress enables customers to embrace the life, energy, and entrepreneurial vibrancy of downtown Austin. 

Patika operates the lobby bar and café at 100 Congress, offering a rotating menu of house-made pastries, grab-n-go breakfast, sandwiches, tea, coffee, and other specialty drinks. Known for providing fresh and elevated comfort food, Patika is convenient for those looking to take a break from the bustle of Congress Avenue.

Property Specifications

LocationCentral Business District
Completion Date1987
Year Renovated2023
Number of Floors22
Building Size419,785 SF
Average Floor20,000 SF
Parking Ratio2.6/1,000
Slab-to-Slab Height12’6’’
AmenitiesFitness Center, Secure Bike Storage, Conference Center, Outdoor Terrace, In-Building Coffee Shop & Deli, and Parking Garage

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Property Location

100 Congress Avenue, Austin, TX 78701