305 South Congress Development Approved
305 South Congress, a 3.6M sq ft mixed-use project, approved in Austin.
305 South Congress, a 3.6 million sq ft mixed-use project with 1,378 units and 275 hotel rooms, is approved at 305 South Congress Avenue, Austin. Developed by Endeavor Real Estate Group and designed by Skidmore, Owings & Merrill, it will rise 525 feet, featuring residential, hotel, and public spaces. Amenities include a public waterfront park, plazas, a bat viewing area, and enhanced hike-and-bike trails. The project also offers 55 affordable housing units. While the construction timeline is pending, this approval advances a key downtown site.
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Project File
Open Project File →- Address
- Citywide, Austin, Texas
- Units
- 1,378
- Height
- 525 ft
- Sq Ft
- 3,600,000
- Completion
- Dec 30, 2026
The Project File tracks every fact, change, company, and article we have on this development — approved as of our latest research.