100 Congress

Central Business District Austin, TX

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.

Designed For Diverse Workplace Needs

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

  • Location

    Central Business District
  • Address

    100 Congress Avenue
    Austin, TX 78701
  • Completion Date

    1987
  • Year Renovated

    2023
  • Number of Floors

    22
  • Building Size

    419,785 SF
  • Average Floor

    20,000 SF
  • Slab-to-Slab Height

    12’6’’
  • Parking Ratio

    2.6/1,000
  • Elevators

    13
  • Amenities

    Fitness Center, Secure Bike Storage, Conference Center, Outdoor Terrace, In-Building Coffee Shop & Deli, and Parking Garage
  • Awards

    Kingsley Excellence Award (2023, 2024)

Green & Healthy Building Information

  • LEED Certification: Gold EBOM (2024)
  • ENERGY STAR Certification: 2024
  • UL Verified Healthy Buildings: 2024
  • Real-Time IAQ Monitoring: Yes
  • Air Filtration: MERV-13
  • UV-C HVAC Purification System: Yes
  • Real-Time Energy Intelligence System: Yes
  • Outdoor Space: Yes
  • EV Charging: Yes
  • Secure Bike Storage: Yes
  • Walk Score: 97 (Walker’s Paradise)
  • Transit Score: 70 (Excellent Transit)
  • Bike Score: 88 (Very Bikeable)
Modern commercial tower featuring geometric architecture, expansive windows, and prominent city skyline views

Property Location

Contact 100 Congress

Office Leasing

Property Management