Funding type
This project is privately funded, on private land for private use.
HMCL Operating Room #1 Renovation in Nassau Bay, TX
18300 Houston Methodist Drive, Houston, Texas 7705, Nassau Bay, TX, 77058
HMCL Operating Room #1 Renovation is a renovation/alteration project at 18300 Houston Methodist Drive, Houston, Texas 7705, Nassau Bay, in Harris County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Under construction, estimated completion Dec 2026. The project has an estimated value of $705K across about 470 sq ft.
- Estimated project value
- $705K
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
- 470 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $1.50K/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
- 5 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.
3 timeline dates shown.
Project registered · TDLR filing
Registration of the project with the Texas Department of Licensing and Regulation.
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.
50 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.
147 days after the preceding date shown.
Source: TDLR filing
View source record
📰About HMCL Operating Room #1 Renovation
Houston Methodist is renovating Operating Room #1 at the Houston Methodist Clear Lake Hospital in Nassau Bay. The filing, registered with TDLR in June 2026, specifies a scope limited to upgrading interior finishes and installing new equipment booms. The project is targeted for December 2026, with construction scheduled to begin in August 2026.
The renovation covers 470 square feet of existing space. The estimated cost is $705,000, which calculates to $1,500 per square foot. This figure is above the county median of $80 per square foot for renovation and alteration projects in Harris County. The scheduled build window of 147 days is longer than the county median of 92 days for similar filings.
Design and Ownership
Houston Methodist is the owner of record for this project. THR3E Design LLC is listed as the design firm. Courtney Lawren Chapman is the registered accessibility specialist associated with the filing. The project is privately funded on private land for private use.
Houston Methodist has six other TDLR-registered projects totaling $6,984,200. These include work at the Houston Methodist Continuing Care Hospital in Katy and other locations in Houston and Nassau Bay. THR3E Design LLC has six other registered projects totaling $6,185,000, including work for the John Sealy Annex Building and the Lufkin State Supported Living Center.
The site is located in Nassau Bay, Texas, within Harris County. The specific address is 18300 Houston Methodist Drive. According to FEMA data, the site coordinates fall inside a Special Flood Hazard Area, designated as zone AE. The ZIP code 77058 has a population of about 18,572 and a median household income of $66,471, per U.S. Census estimates.
The TDLR status for this project is Project Registered. Plan review is pending. The estimated cost places this project in the top quarter of renovation filings in Harris County. The scope is strictly limited to the interior of Operating Room #1 and does not include new construction or expansion of the hospital footprint.
Project Registered
Project has been registered with TDLR and is in pre-construction phase
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HMCL Operating Room #1 Renovation is a Renovation/Alteration project located at 18300 Houston Methodist Drive, Houston, Texas 7705, Nassau Bay, TX 77058 in Nassau Bay, Texas. The project has an estimated value of $705K covering 470 sq ft. Houston Methodist is the property owner and THR3E Design LLC is the design firm of record. The project was registered with TDLR on June 17, 2026.
Frequently Asked Questions
What is the specific scope of work for this project?
The filing describes the renovation of existing Operating Room #1 to upgrade interior finishes and install new equipment booms. The total area affected is 470 square feet.
Who is the design firm for this renovation?
THR3E Design LLC is the design firm of record. Courtney Lawren Chapman is the registered accessibility specialist listed on the TDLR filing.
What is the estimated cost per square foot?
The estimated cost is $705,000 for 470 square feet, resulting in a cost of $1,500 per square foot. This is above the Harris County median of $80 per square foot.
Is the hospital open for business?
The TDLR record covers construction status only. The project is targeted for December 2026, and plan review is pending. No information about business operations is included in this filing.
When is construction scheduled to start?
Construction is scheduled to start in August 2026. The project was registered with TDLR in June 2026, and completion is targeted for December 2026.
What is HMCL Operating Room #1 Renovation?
HMCL Operating Room #1 Renovation is a renovation/alteration project at 18300 Houston Methodist Drive, Houston, Texas 7705 in Nassau Bay, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Renovation of existing Operating Room #1 to upgrade interior finishes, install new equipment booms
Is HMCL Operating Room #1 Renovation open in Nassau Bay?
HMCL Operating Room #1 Renovation is still under construction in Nassau Bay, TX, with an estimated completion of Dec 2026 according to its TDLR registration.
Where is HMCL Operating Room #1 Renovation located?
HMCL Operating Room #1 Renovation is located at 18300 Houston Methodist Drive, Houston, Texas 7705, Nassau Bay, TX, 77058, in Harris County.
Who is the owner or developer of HMCL Operating Room #1 Renovation?
Houston Methodist is the property owner/developer of record for HMCL Operating Room #1 Renovation, per its TDLR project registration.
Who is the architect or design firm for HMCL Operating Room #1 Renovation?
THR3E Design LLC is the design firm of record for HMCL Operating Room #1 Renovation, according to its TDLR filing.
How much does HMCL Operating Room #1 Renovation cost and how big is it?
HMCL Operating Room #1 Renovation has an estimated construction value of $705K and approximately 470 square feet (about $1.50K/sqft), based on its TDLR filing.
Scope of Work
Renovation of existing Operating Room #1 to upgrade interior finishes, install new equipment booms
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
18300 Houston Methodist Drive, Houston, Texas 7705, Nassau Bay, TX, 77058
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