Under construction📋Project Registered🔧 Renovation/Alteration💵 This project involves public funds, public land, or is a Federally funded roadway project.

Annex 26

14350 Wallisville Rd., Houston, TX 77049, Houston, TX, 77049

Annex 26 is a renovation/alteration project at 14350 Wallisville Rd., Houston, in Harris County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Currently under construction. The project has an estimated value of $1.8M across about 3,564 sq ft.

Pre-Construction15%

📊Project Metrics

TDLR #TABS2026000824

$1.8M

Project Value

3,564

Square Feet

$505/sqft

Cost/SqFt

6 months

Duration

Registered:Sep 12, 2025

Start:Dec 1, 2025

Target:Jun 1, 2026

📋

Project Registered

Project has been registered with TDLR and is in pre-construction phase

Annex 26 is a Renovation/Alteration project located at 14350 Wallisville Rd., Houston, TX 77049 in Houston, Texas. The project has an estimated value of $1.8M covering 3,564 sq ft. Harris County is the property owner and Collaborate Architects is the design firm of record. The project was registered with TDLR on September 12, 2025.

❓Frequently Asked Questions

What is Annex 26?

Annex 26 is a renovation/alteration project at 14350 Wallisville Rd. in Houston, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Interior fire rated wall improvements affecting approximately 3564 gsf of an existing 28,476 gsf annex building, involving demolition work and interior renovation work.

Is Annex 26 open in Houston?

Annex 26 is currently under construction in Houston, TX. Its current TDLR status is "Project Registered".

Where is Annex 26 located?

Annex 26 is located at 14350 Wallisville Rd., Houston, TX, 77049, in Harris County.

Who is the owner or developer of Annex 26?

Harris County is the property owner/developer of record for Annex 26, per its TDLR project registration.

Who is the architect or design firm for Annex 26?

Collaborate Architects is the design firm of record for Annex 26, according to its TDLR filing.

How much does Annex 26 cost and how big is it?

Annex 26 has an estimated construction value of $1.8M and approximately 3,564 square feet (about $505/sqft), based on its TDLR filing.

📋Scope of Work

Interior fire rated wall improvements affecting approximately 3564 gsf of an existing 28,476 gsf annex building, involving demolition work and interior renovation work.

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.