Project intelligenceTDLR TABS2025026164Renovation/Alteration
Funding type

This project is privately funded, on private land for private use.

Audubon Engineering in Houston, TX

3505 W Sam Houston Pkwy N Level 1, Suite 150, Houston, TX, 77043

Target date passed (Oct 2025)Review Complete

Audubon Engineering is a renovation/alteration project at 3505 W Sam Houston Pkwy N Level 1, Suite 150, Houston, in Harris County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Scheduled to finish Oct 2025 per its TDLR filing; no final inspection recorded yet. The project has an estimated value of $370K across about 1,200 sq ft.

Estimated project value
$370K
About this figure

Estimated construction cost supplied in the TDLR filing. This is not a current property appraisal or a final construction invoice.

Reported floor area
1,200 ft²
About this figure

Square footage reported for this scope of work. It may cover only part of a larger property.

Estimated cost / ft²
$308/sqft
About this figure

Calculated from this filing’s estimated cost divided by its reported square footage. Available only when both figures are supplied; it is not a market benchmark.

Scheduled duration
1 months
About this figure

The interval between the filed start and completion dates. These dates describe the proposed schedule and do not measure actual construction progress.

The project record

Project timeline

Explore filed milestones and scheduled dates. Open a milestone for its source.

Aug 19, 202561 days across supplied datesOct 19, 2025

4 timeline dates shown.

  1. Project registered · TDLR filing

    Registration of the project with the Texas Department of Licensing and Regulation.

    Source: TDLR filing

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  2. Review complete · TDLR filing

    The filing records completion of the accessibility review.

    Same day as the preceding date shown.

    Source: TDLR filing

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  3. Scheduled construction start · Scheduled date

    A date supplied in the filing; this does not confirm that work started or finished.

    31 days after the preceding date shown.

    Source: TDLR filing

    View source record
  4. Scheduled completion · Scheduled date

    A date supplied in the filing; this does not confirm that work started or finished.

    30 days after the preceding date shown.

    Source: TDLR filing

    View source record

📰About Audubon Engineering

Audubon Engineering is renovating 1,200 sq ft of interior space at 8 West Centre, located at 3505 W Sam Houston Pkwy N Level 1, Suite 150, in Houston. This renovation and alteration project is estimated to cost $370,000, resulting in a cost of $308 per square foot. The work involves updating the existing interior buildout within the Harris County office park.

Project Scope and Ownership

AG 8 West Centre LLC is the owner of record for this filing. Ziegler Cooper Architects serves as the design firm, while Randy L Stow is the registered accessibility specialist. The project is privately funded on private land for private use. This filing is one of two registered projects for this owner, with a separate $1,300,000 project at the same address already closed.

Ziegler Cooper Architects has six other TDLR-registered projects totaling $1,370,000, primarily in Houston. The design firm’s portfolio includes multiple entries for Central Park 2, indicating a recurring presence in the local commercial development market. The specific scope here remains focused on the interior alterations of the Audubon Engineering suite.

Timeline and Regulatory Status

The project was registered with TDLR in August 2025, with plan review completed in the same month. Construction was scheduled to begin in September 2025 and finish in October 2025. This 30-day build window is shorter than the 92-day median for similar renovations in Harris County. The estimated cost is above the county median of $250,000 for this work type.

TDLR has not yet recorded a final inspection. Therefore, the current state of the site is not confirmed in the public record. The completion date on the filing has passed, but without a final inspection record, the project status remains unverified in the accessibility database. The area profile for ZIP 77043 shows a median household income of $75,017 and a median owner-occupied home value of $382,800, reflecting a mixed residential and commercial neighborhood.

Review Complete

Design review complete, construction may proceed

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Audubon Engineering is a Renovation/Alteration project located at 3505 W Sam Houston Pkwy N Level 1, Suite 150, Houston, TX 77043 in Houston, Texas. The project has an estimated value of $370K covering 1,200 sq ft. AG 8 West Centre LLC is the property owner and Ziegler Cooper Architects is the design firm of record. The project was registered with TDLR on August 19, 2025.

Frequently Asked Questions

What is the estimated cost of the Audubon Engineering renovation?

The estimated cost for the 1,200 sq ft renovation is $370,000. This figure places the project above the Harris County median cost of $250,000 for similar renovation and alteration filings.

Who is the design firm for this project?

Ziegler Cooper Architects is the design firm of record. They are also registered for six other projects in Houston, including multiple filings for Central Park 2.

What is the current status of the construction?

TDLR has not yet recorded a final inspection. While the scheduled completion date of October 2025 has passed, the public record does not confirm whether the work is finished.

Where exactly is the Audubon Engineering space located?

The space is at 3505 W Sam Houston Pkwy N Level 1, Suite 150, Houston, TX 77043. It is part of the 8 West Centre facility in Harris County.

What is Audubon Engineering?

Audubon Engineering is a renovation/alteration project at 3505 W Sam Houston Pkwy N Level 1, Suite 150 in Houston, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: renovation to existing interior buildout

Is Audubon Engineering open in Houston?

Audubon Engineering was scheduled to finish construction in Oct 2025 according to its TDLR registration, but TDLR has not recorded a final accessibility inspection, so its opening status is not confirmed in the public record.

Where is Audubon Engineering located?

Audubon Engineering is located at 3505 W Sam Houston Pkwy N Level 1, Suite 150, Houston, TX, 77043, in Harris County.

Who is the owner or developer of Audubon Engineering?

AG 8 West Centre LLC is the property owner/developer of record for Audubon Engineering, per its TDLR project registration.

Who is the architect or design firm for Audubon Engineering?

Ziegler Cooper Architects is the design firm of record for Audubon Engineering, according to its TDLR filing.

How much does Audubon Engineering cost and how big is it?

Audubon Engineering has an estimated construction value of $370K and approximately 1,200 square feet (about $308/sqft), based on its TDLR filing.

Scope of Work

renovation to existing interior buildout

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.

Location & views

3505 W Sam Houston Pkwy N Level 1, Suite 150, Houston, TX, 77043

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