T1 ENERGY
T1 ENERGY is a renovation/alteration project at 1200 E 4TH ST., Austin, in Travis County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Construction complete (TDLR inspection passed Jun 2026). The project has an estimated value of $2.5M across about 14,910 sq ft.
📊Project Metrics
TDLR #TABS2026004481Inspection Complete
Final inspection completed, awaiting project closure
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T1 ENERGY is a Renovation/Alteration project located at 1200 E 4TH ST., Austin, TX 78702 in Austin, Texas. The project has an estimated value of $2.5M covering 14,910 sq ft. 4TH & WALLER OWNER LLC is the property owner and N-VIZION DESIGN is the design firm of record. The project was registered with TDLR on October 28, 2025.
❓Frequently Asked Questions
What is T1 ENERGY?
T1 ENERGY is a renovation/alteration project at 1200 E 4TH ST. in Austin, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: INTERIOR FINISH OUT OF AN EXISTING OFFICE SPACE. NO CHANGE OF USE
Is T1 ENERGY open in Austin?
Construction on T1 ENERGY is complete — TDLR records show the project passed its required accessibility inspection in Jun 2026. The building is finished and very likely open.
Where is T1 ENERGY located?
T1 ENERGY is located at 1200 E 4TH ST., Austin, TX, 78702, in Travis County.
Who is the owner or developer of T1 ENERGY?
4TH & WALLER OWNER LLC is the property owner/developer of record for T1 ENERGY, per its TDLR project registration.
Who is the architect or design firm for T1 ENERGY?
N-VIZION DESIGN is the design firm of record for T1 ENERGY, according to its TDLR filing.
How much does T1 ENERGY cost and how big is it?
T1 ENERGY has an estimated construction value of $2.5M and approximately 14,910 square feet (about $168/sqft), based on its TDLR filing.
📋Scope of Work
INTERIOR FINISH OUT OF AN EXISTING OFFICE SPACE. NO CHANGE OF USE
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.
📅Compliance Timeline
📅Project Timeline
Filed
Oct 28, 2025
Review Complete
Dec 23, 2025
Inspection Complete
Jun 27, 2026
Closed
56d
Review duration
186d
Construction phase
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Property Owner
Design Firm
Registered Accessibility Specialist
Travis County Economy
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