The South Austin submarket has seen significant changes in the past few years and with so many changes, it can be hard to keep track of all the new developments in the area.

Learn More: See the developments that are under construction and proposed in Austin’s other submarkets.

At AQUILA, we keep a careful eye on the Austin market in order to keep our clients and partners informed. That’s why we compiled this list of South Austin developments that are proposed or under construction along with all the public information we know about each one.


Click the links below to jump to specific sections:


South Austin Office Developments – Under Construction



1. RiverSouth

Address: 401 S. 1st St.
Square Feet: 372,925
Preleased: 53% to Baker Botts and Alert Media
Stories: 15
Ground Breaking: 1Q 2019
Expected Delivery: 1Q 2022
Architect: The Beck Group
Developer: Stream Realty Partners
Leasing Team: Stream Realty Partners


2. 1301 South Lamar

Address: 1301 S. Lamar Blvd.
Square Feet: 134,623
Preleased: 0%
Stories: 4
Expected Delivery: 1Q 2023
Developer: Seamless Capital
Leasing Team: Endeavor Real Estate Group


South Austin Office Developments – Proposed



1. Zilker Point

Zilker Point | South Austin Developments

Address: 218 S. Lamar Blvd.
Square Feet: 194,800
Preleased: 0%
Stories: 7
Developer: Generational Commercial Properties
Leasing Team: AQUILA Commercial


2. Garza Ranch Building 2

Address: 6316 Legado Lane
Square Feet:147,065
Preleased: 0%
Stories: 4
Developer: Brandywine Realty Trust
Leasing Team:


South Austin Mixed-Use Developments – Under Construction



1. St. Elmo Plaza

St. Elmo Plaza Rendering

St. Elmo Plaza Rendering (Source: CoStar)

Address: 4223 S. Congress Ave.
Square Feet of Office:100,000
Uses: Office, Residential, Hotel, Retail (The market is under construction, but the office portion is still a proposed project.)
Residential Units: 450
Hotel Keys: 150
Office Preleased: 0%
Stories: 4
Developer: Maker Bros.
Architect: Andersson-Wise Architects
Leasing Team: Cushman and Wakefield

Want to learn more about St. Elmo? Read our article, St. Elmo: Austin’s Next Development Boom?


South Austin Mixed-Use Developments – Proposed



1. Austin American-Statesman Site

Address: 305 S. Congress Ave.
Uses: Multi-family, Hotel, Office, Retail
Developer: Endeavor Real Estate Group
Architect: Skidmore Owings & Merrill


2. Brodie Oaks Shopping Center Offices

Address: 4006 S. Lamar Blvd.
Square Feet of Office: 1.1 million
Uses: Office, Retail, Multi-family, Hotel
Residential Units: 1,600
Hotel Keys: 450
Preleased: 0%
Stories: 20 to 25
Ground Breaking: 4Q 2022
Developer: Barshop and Oles 



South Austin Hotel and Residential Developments – Under Construction



1. The Loren at Lady Bird Lake

Address: 211 S. Lamar Blvd.
Uses: Residential
Residential Units: 108
Stories: 9
Expected Delivery: 1Q 2022
Developer: Sardis Developments
Architect: Rhode Partners


2. Aloft Hotel Southwest

Aloft Hotel | South Austin Developments

Photo courtesy of CoStar.

Address: 6731 Legado Circle
Uses: Residential
Hotel Keys: 136
Stories: 5
Expected Delivery: 1Q 2022
Developer: Pathfinder Development


3. 4341 S Congress

Address: 4341 S Congress
Uses: Residential
Residential Units: 280
Stories: 5
Expected Delivery: 3Q 2022


4. South Congress Apartments

Address: 8200 S Congress Ave.
Uses: Residential
Residential Units: 348
Stories: 4
Expected Delivery: 2Q 2023
Developer: The Richman Group


5. Perch

Address: 7731 Menchaca Rd.
Uses: Residential
Residential Units: 325
Stories: 2
Expected Delivery: 2Q 2022
Developer: Greystar Real Estate Partners


This article will be updated on a quarterly basis, so check back regularly for updates. For a more in-depth market analysis, be sure to check out our latest Austin Office Market Report.

Last Updated: 10/11/2021


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Kirk Silas | AQUILA Commercial

Kirk Silas

Kirk is the mastermind behind AQUILA's wealth of market intel. He continuously delves into data and crunches the numbers to provide our team and our clients with the latest market insights and most in-depth analysis.

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