Under construction๐Ÿ“Review Complete๐Ÿ”ง Additions to Existing Building๐Ÿ’ต This project is privately funded, on private land for private use.

Westminster Expansion 2

4100 Jackson Avenue, Austin, TX 78731, Austin, TX, 78731

Westminster Expansion 2 is a additions to existing building project at 4100 Jackson Avenue, 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 $30.1M across about 58,000 sq ft.

Construction50%

๐Ÿ“ŠProject Metrics

TDLR #TABS2024022788
$30.1M
Project Value
58,000
Square Feet
$519/sqft
Cost/SqFt
1y 4mo
Duration
Registered:Jul 11, 2024
Start:Jan 25, 2025
Target:May 11, 2026
๐Ÿ“

Review Complete

Design review complete, construction may proceed

Westminster Expansion 2 is a Additions to Existing Building project located at 4100 Jackson Avenue, Austin, TX 78731 in Austin, Texas. The project has an estimated value of $30.1M covering 58,000 sq ft. Charles Borst is the property owner and Pi Architects & Engineers, Inc. is the design firm of record. The project was registered with TDLR on July 11, 2024.

โ“Frequently Asked Questions

What is Westminster Expansion 2?

Westminster Expansion 2 is a additions to existing building project at 4100 Jackson Avenue in Austin, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Approximately 31,000 square foot expansion and 27,000 square foot renovation of existing Preston and Windsor buildings, including parking, landscaping, and other site improvements.

Is Westminster Expansion 2 open in Austin?

Westminster Expansion 2 is currently under construction in Austin, TX. Its current TDLR status is "Review Complete".

Where is Westminster Expansion 2 located?

Westminster Expansion 2 is located at 4100 Jackson Avenue, Austin, TX, 78731, in Travis County.

Who is the owner or developer of Westminster Expansion 2?

Charles Borst is the property owner/developer of record for Westminster Expansion 2, per its TDLR project registration.

Who is the architect or design firm for Westminster Expansion 2?

Pi Architects & Engineers, Inc. is the design firm of record for Westminster Expansion 2, according to its TDLR filing.

How much does Westminster Expansion 2 cost and how big is it?

Westminster Expansion 2 has an estimated construction value of $30.1M and approximately 58,000 square feet (about $519/sqft), based on its TDLR filing.

๐Ÿ“‹Scope of Work

Approximately 31,000 square foot expansion and 27,000 square foot renovation of existing Preston and Windsor buildings, including parking, landscaping, and other site improvements.

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
July 11, 2024
Review Complete
July 11, 2024
Construction Start
January 25, 2025
Expected Completion
May 11, 2026

๐Ÿ“…Project Timeline

Filed

Jul 11, 2024

Review Complete

Jul 11, 2024

Inspection Complete

Closed

๐Ÿ“„Related City Permits

Building permits found at or near this location

4100 SMITH SCHOOL RD

Interior non structural remodel of existing office. [7 Day Review]

ActiveBuilding PermitRemodelJul 2026
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2026-092087 BP
๐Ÿ”งGordon Highlander
4100 JACKSON AVE

Install New Suppression System for Existing Senior Living Building

ActiveBuilding PermitRemodelJul 2026
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2026-090018 BP
๐Ÿ”งWestminster Manor
4100 SPEEDWAY

Replacement of complete existing central heat and air system with or without duct work Install replacement of 4 Ton AC System

ActiveMechanical PermitChange OutJun 2026
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2026-075807 MP
๐Ÿ”งRadiant Plumbing and Air Conditioning
4100 JACKSON AVE

Under ground Gas main leak

ActivePlumbing PermitRepairJun 2026
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2026-076369 PP
๐Ÿ”งMechanical & Process Systems
4100 SANDY ACRES RD Bldg #1

New construction single-family residential 2-story 3 bedroom 4 bath (1 outdoors) with covered front porch covered rear patio and uncovered wood decks. 5/29/26 SM - REVISED** Address was disannexed on 4/5/2026 to a 2 mile ETJ: 20260326-062

VOIDMechanical PermitNewMay 2026
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2022-127988 MP
๐Ÿ”งVertex Mechanical LLC

Quick Actions

TDLR ID: TABS2024022788

Registered Accessibility Specialist

๐Ÿ“‹
JAMES A,RICKARD
RAS #1182
8500 N MOPAC EXPY, AUSTIN, TX 78759
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
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