Construction complete ยท Oct 2011๐ŸProject Closed๐Ÿ—๏ธ New Construction๐Ÿ’ต This project is privately funded, on private land for private use.

TRILOGY

401 CONGRESS AVENUE Suite 2650, Austin, TX 78701, Austin, TX, 78701

TRILOGY is a new construction project at 401 CONGRESS AVENUE Suite 2650, Austin, in Travis County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Construction complete (TDLR inspection passed Oct 2011). The project has an estimated value of $600K.

Completed100%

๐Ÿ“ŠProject Metrics

TDLR #EABPRJB1817671
$600K
Project Value
โ€”
Square Feet
โ€”
Cost/SqFt
1 months
Duration
Registered:Aug 31, 2011
Start:Sep 1, 2011
Target:Oct 1, 2011
๐Ÿ

Project Closed

Project has been completed and closed

TRILOGY is a New Construction project located at 401 CONGRESS AVENUE Suite 2650, Austin, TX 78701 in Austin, Texas. The project has an estimated value of $600K. TPG-401 CONGRESS LLC is the property owner and GENSLER is the design firm of record. The project was registered with TDLR on August 31, 2011.

โ“Frequently Asked Questions

What is TRILOGY?

TRILOGY is a new construction project at 401 CONGRESS AVENUE Suite 2650 in Austin, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Tenant improvement of partial floor at Frost Tower

Is TRILOGY open in Austin?

Construction on TRILOGY is complete โ€” TDLR records show the project passed its required accessibility inspection in Oct 2011. The building is finished and very likely open.

Where is TRILOGY located?

TRILOGY is located at 401 CONGRESS AVENUE Suite 2650, Austin, TX, 78701, in Travis County.

Who is the owner or developer of TRILOGY?

TPG-401 CONGRESS LLC is the property owner/developer of record for TRILOGY, per its TDLR project registration.

Who is the architect or design firm for TRILOGY?

GENSLER is the design firm of record for TRILOGY, according to its TDLR filing.

How much does TRILOGY cost and how big is it?

TRILOGY has an estimated construction value of $600K, based on its TDLR filing.

๐Ÿ“‹Scope of Work

Tenant improvement of partial floor at Frost Tower

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
August 31, 2011
Project Closed
October 1, 2011
Construction Start
September 1, 2011
Expected Completion
October 1, 2011

๐Ÿ“…Project Timeline

Filed

Aug 31, 2011

Review Complete

Inspection Complete

Closed

Oct 1, 2011

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Quick Actions

TDLR ID: EABPRJB1817671

Property Owner

Design Firm

๐Ÿ›๏ธ
Gensler
3862 projects ยท $182.3M
View company profile
JOHN F. MAPES 212 LAVACA STREET SUITE 390, AUSTIN, TX 78701
๐Ÿ“Š

Travis County Economy

3.5%
Unemployment
$529K
Median Listing
15,059
Bldg Permits/yr
1.4M
Population
6,332
Active Listings
$97K
Median Income
Source: FRED ยท Updated May 2026
County projects โ†’

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