Funding type
This project is privately funded, on private land for private use.
ZACHRY SUITE 400
3151 BRIARPARK DR, LEVEL 4, SUITE 400, Houston, TX, 77042
ZACHRY SUITE 400 is a renovation/alteration project at 3151 BRIARPARK DR, LEVEL 4, SUITE 400, Houston, in Harris County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Under construction, estimated completion Oct 2026. The project has an estimated value of $600K across about 4,340 sq ft.
- Estimated project value
- $600K
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
- 4,340 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $138/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
- 2 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.
4 timeline dates shown.
Project registered · TDLR filing
Registration of the project with the Texas Department of Licensing and Regulation.
Source: TDLR filing
View source recordReview complete · TDLR filing
The filing records completion of the accessibility review.
26 days after the preceding date shown.
Source: TDLR filing
View source recordScheduled construction start · Scheduled date
A date supplied in the filing; this does not confirm that work started or finished.
35 days after the preceding date shown.
Source: TDLR filing
View source recordScheduled completion · Scheduled date
A date supplied in the filing; this does not confirm that work started or finished.
61 days after the preceding date shown.
Source: TDLR filing
View source record
📰About ZACHRY SUITE 400
A 4,340 sq ft renovation at 3151 Briarpark Dr, Level 4, Suite 400, in Houston, is scheduled to finish in October 2026. The project, filed with the Texas Department of Licensing and Regulation (TDLR) as Zachry Suite 400, involves the renovation of existing space within the Briarpark Green building. Construction is set to begin in August 2026, following the completion of plan review in July 2026.
The estimated cost for this alteration is $600,000, which calculates to $138 per square foot. This figure is above the Harris County median of $80 per square foot for similar renovation filings. The total project cost is also above the county median of $250,000, placing it in the top quarter of estimated costs for this type of work in the area. The scheduled build window of 61 days is shorter than the county median of 92 days.
GPI Briarpark Green LP is the owner of record for this project. The firm has five other TDLR-registered projects in Houston, totaling $3,230,000, including other suites within the Briarpark Green and Granite Briarpark Green properties. Ziegler Cooper Architects serves as the design firm of record. This firm has six other TDLR-registered projects in Houston, including work at the ONE Allen Center, 990 Town & Country, and JP Morgan Chase Tower. William T Winning is the registered accessibility specialist for this filing.
Building and Area Context
According to U.S. Green Building Council records, Briarpark Green is a LEED Platinum Class-A office building. The project is privately funded on private land for private use.
City of Houston permit records show seven building permits on file at this street address, issued between February 2026 and August 2026. The TDLR status for this specific filing is Review Complete. The project registration date is June 2026.
Review Complete
Design review complete, construction may proceed
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ZACHRY SUITE 400 is a Renovation/Alteration project located at 3151 BRIARPARK DR, LEVEL 4, SUITE 400, Houston, TX 77042 in Houston, Texas. The project has an estimated value of $600K covering 4,340 sq ft. GPI BRIARPARK GREEN LP is the property owner and ZIEGLER COOPER ARCHITECTS is the design firm of record. The project was registered with TDLR on June 5, 2026.
Frequently Asked Questions
What is the status of the Briarpark Green Suite 400 renovation?
TDLR completed plan review in July 2026. Construction is scheduled to begin in August 2026 and is scheduled to finish in October 2026.
Who is the owner of this project?
GPI Briarpark Green LP is the owner of record. The design firm is Ziegler Cooper Architects.
How much does the renovation cost?
The estimated cost is $600,000 for 4,340 sq ft, which is $138 per square foot. This is above the Harris County median for similar work.
What is the scope of work?
The scope is described as a renovation to existing space. The filing type is Renovation/Alteration.
What is ZACHRY SUITE 400?
ZACHRY SUITE 400 is a renovation/alteration project at 3151 BRIARPARK DR, LEVEL 4, SUITE 400 in Houston, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: RENOVATION TO EXISTING SPACE
Is ZACHRY SUITE 400 open in Houston?
ZACHRY SUITE 400 is still under construction in Houston, TX, with an estimated completion of Oct 2026 according to its TDLR registration.
Where is ZACHRY SUITE 400 located?
ZACHRY SUITE 400 is located at 3151 BRIARPARK DR, LEVEL 4, SUITE 400, Houston, TX, 77042, in Harris County.
Who is the owner or developer of ZACHRY SUITE 400?
GPI BRIARPARK GREEN LP is the property owner/developer of record for ZACHRY SUITE 400, per its TDLR project registration.
Who is the architect or design firm for ZACHRY SUITE 400?
ZIEGLER COOPER ARCHITECTS is the design firm of record for ZACHRY SUITE 400, according to its TDLR filing.
How much does ZACHRY SUITE 400 cost and how big is it?
ZACHRY SUITE 400 has an estimated construction value of $600K and approximately 4,340 square feet (about $138/sqft), based on its TDLR filing.
Scope of Work
RENOVATION TO EXISTING SPACE
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
3151 BRIARPARK DR, LEVEL 4, SUITE 400, Houston, TX, 77042
Related Projects
Related City Permits
Building permits found at or near this location
REM. 2,876 SQ. FT. HI-RISE OFFICE LEASE 1-12-1-B-B SP/FA 2021 IBC
HIRISE RMODL 2882 SF OF 23,206 SF OFFICE 1-12-1-B-B-SPK-FA '21 IBC
HI-RISE OFFICE 4340 SF REMODEL 1-12-1-B-B-100%SPK-FA 2021 IBC
2,574 SQ FT OFFICE EXPANSION TO 6381 SQ FT 1-51-1-B-A- SPK-FA 2021
DEMO OF INTERIOR NON-LOAD BEARING NON-FIRE RATED WALLS 2021 IBC
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