Under construction๐Ÿ“Review Complete๐Ÿ—๏ธ New Construction๐Ÿ’ต This project is privately funded, on private land for private use.

South Congress Mixed Use

901 South Congress Ave, Austin, TX 78704, Austin, TX, 78704

South Congress Mixed Use is a new construction project at 901 South Congress Ave, Austin, in Travis County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Currently under construction. The project has an estimated value of $65.0M across about 264,000 sq ft.

Construction50%

๐Ÿ“ŠProject Metrics

TDLR #TABS2023015340
$65.0M
Project Value
264,000
Square Feet
$246/sqft
Cost/SqFt
2y 5mo
Duration
Registered:Mar 29, 2023
Start:Sep 23, 2023
Target:Feb 15, 2026
๐Ÿ“

Review Complete

Design review complete, construction may proceed

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South Congress Mixed Use is a New Construction project located at 901 South Congress Ave, Austin, TX 78704 in Austin, Texas. The project has an estimated value of $65.0M covering 264,000 sq ft. The Related Companies is the property owner and M. Arthur Gensler Jr. & Associates, Inc. is the design firm of record. The project was registered with TDLR on March 29, 2023.

โ“Frequently Asked Questions

What is South Congress Mixed Use?

South Congress Mixed Use is a new construction project at 901 South Congress Ave in Austin, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Approximately 264,000 sf of fully sprinklered new construction of office with 2 residential units provided on level 1. 4 stories of below grade parking and 7 stories of above grade office with retail and residential on the ground floor.

Is South Congress Mixed Use open in Austin?

South Congress Mixed Use is currently under construction in Austin, TX. Its current TDLR status is "Review Complete".

Where is South Congress Mixed Use located?

South Congress Mixed Use is located at 901 South Congress Ave, Austin, TX, 78704, in Travis County.

Who is the owner or developer of South Congress Mixed Use?

The Related Companies is the property owner/developer of record for South Congress Mixed Use, per its TDLR project registration.

Who is the architect or design firm for South Congress Mixed Use?

M. Arthur Gensler Jr. & Associates, Inc. is the design firm of record for South Congress Mixed Use, according to its TDLR filing.

How much does South Congress Mixed Use cost and how big is it?

South Congress Mixed Use has an estimated construction value of $65.0M and approximately 264,000 square feet (about $246/sqft), based on its TDLR filing.

๐Ÿ“‹Scope of Work

Approximately 264,000 sf of fully sprinklered new construction of office with 2 residential units provided on level 1. 4 stories of below grade parking and 7 stories of above grade office with retail and residential on the ground floor.

Note: This project is registered under the Texas Accessibility Standards (TAS) program. TDLR registration is required for commercial and public facility construction to ensure compliance with accessibility requirements under Texas Government Code Chapter 469.

๐Ÿ“…Compliance Timeline

Project Registered
March 29, 2023
Review Complete
March 29, 2023
Construction Start
September 23, 2023
Expected Completion
February 15, 2026

๐Ÿ“…Project Timeline

Filed

Mar 29, 2023

Review Complete

Mar 29, 2023

Inspection Complete

Closed

๐Ÿ“„Related City Permits

Building permits found at or near this location

901 S MOPAC EXPY SVRD NB BLDG 1 UNIT 550

CHANGE OF USE ADM OFFICE TO MEDICAL OFFICE with interior remodel

ActiveMechanical PermitRemodelAug 2026
View Details
2026-086776 MP
๐Ÿ”งVictory Air Conditioning & Heating
9013 SLAYTON DR

Replace sewer line in the yard.

ActivePlumbing PermitRepairAug 2026
View Details
2026-100852 PP
๐Ÿ”งPlumb & Order
901 POST OAK ST

ePlan: Residential Expedited Review - Addition and Remodel to create new 2-story+basement-level duplex from existing 2-Story Single Family Res. New basement-level unit (Unit B) is added in existing basement crawl space & has 2 bedroom 3 bathroom additional bathroom for unit A (existing unit) is added in basement level.

ActiveMechanical PermitAddition and RemodelAug 2026
View Details
2025-115973 MP
๐Ÿ”งAustin A/C Works
9012 GOLDEN LION DR

PB- New Construction 2 story SFR 4 bed 3 bath with attached garage and covered porch and patio

ActiveElectrical PermitNewAug 2026
View Details
2026-098002 EP
๐Ÿ”งLandmark Electric
9011 JODIE LN

Replacement of complete existing central heat and air system with or without duct work LIKE FOR LIKE: 5 Ton Gas Horizontal

ActiveMechanical PermitChange OutAug 2026
View Details
2026-096609 MP
๐Ÿ”งStan's Heating, Air, Plumbing, & Electrical

Quick Actions

TDLR ID: TABS2023015340

Property Owner

๐Ÿ‘ค
The Related Companies
Contact: Hagen Scutt
View company profile
30 Hudson Yards 73rd Floor, New York City, New York 10001

Registered Accessibility Specialist

๐Ÿ“‹
DAVID C,DEMING
RAS #129
16222 CRYSTAL HILLS DR, AUSTIN, TX 78737
๐Ÿ“Š

Travis County Economy

4.0%
Unemployment
$520K
Median Listing
15,059
Bldg Permits/yr
1.4M
Population
6,362
Active Listings
$97K
Median Income
Source: FRED ยท Updated Jun 2026
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