Funding type
This project is privately funded, on private land for private use.
388-Polk Mechanical in Fort Worth, TX
3101 High River Rd, Fort Worth, TX, 76155
388-Polk Mechanical is a renovation/alteration project at 3101 High River Rd, Fort Worth, in Tarrant County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Under construction, estimated completion Aug 2027. The project has an estimated value of $13.0M across about 260,288 sq ft.
- Estimated project value
- $13.0M
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
- 260,288 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $50/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
- 8 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.
49 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.
244 days after the preceding date shown.
Source: TDLR filing
View source record
📰About 388-Polk Mechanical
Comref Riverpark LLC has registered a $13,000,000 renovation of the existing shell building at 3101 High River Rd in Fort Worth. The project, filed under the name 388-Polk Mechanical, involves the expansion of the office build-out within the current structure. The total scope covers 260,288 sq ft of interior space, representing a significant upgrade to the facility’s functional capacity.
Project Scope and Design
Meinhardt & Associates serves as the design firm of record for this alteration. The work is classified as a renovation of an existing office environment rather than new construction. Jeffery L Kelley is the registered accessibility specialist responsible for ensuring the space meets required standards. The project is privately funded on private land for private use, with no public funding sources indicated in the filing.
The estimated cost of $13,000,000 places this project in the upper tier of similar renovation filings in Tarrant County. While the total investment is high, the computed cost of $50 per sq ft is below the county median of $79 for comparable alteration projects. This suggests an efficient use of capital for the scale of the interior expansion being undertaken within the existing shell.
Construction is scheduled to begin in December 2026. The project was registered with the Texas Department of Licensing and Regulation in October 2026, and plan review is pending. The filing indicates a completion date targeted for August 2027. This timeline allows for a substantial build window, accommodating the complexity of expanding office spaces within an established building framework.
The surrounding area, identified by ZIP code 76155, has a population of approximately 6,301 residents according to U.S. Census estimates. The housing stock in this area is predominantly renter-occupied. This office renovation aligns with the commercial development patterns in the region, providing modernized workspace for private sector use.
Project Registered
Project has been registered with TDLR and is in pre-construction phase
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388-Polk Mechanical is a Renovation/Alteration project located at 3101 High River Rd, Fort Worth, TX 76155 in Fort Worth, Texas. The project has an estimated value of $13.0M covering 260,288 sq ft. COMREF RIVERPARK LLC is the property owner and Meinhardt & Associates is the design firm of record. The project was registered with TDLR on October 13, 2026.
Frequently Asked Questions
Is the Riverpark office renovation open for business?
The project is under construction with a completion date targeted for August 2027. The TDLR record shows the project is registered and plan review is pending, but it has not yet been completed or opened.
Who is the developer of the Riverpark project in Fort Worth?
Comref Riverpark LLC is the owner and developer of record. Meinhardt & Associates is the design firm, and Jeffery L Kelley is the registered accessibility specialist for the project.
What is the estimated cost of the Riverpark renovation?
The estimated cost for the Riverpark office expansion is $13,000,000. This covers the alteration of 260,288 sq ft within the existing shell building at 3101 High River Rd.
When is the Riverpark project expected to be finished?
Construction is scheduled to start in December 2026, and the project is targeted for August 2027. The registration with TDLR occurred in October 2026, with plan review pending.
What is 388-Polk Mechanical?
388-Polk Mechanical is a renovation/alteration project at 3101 High River Rd in Fort Worth, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Expansion of existing office build out within existing shell building
Is 388-Polk Mechanical open in Fort Worth?
388-Polk Mechanical is still under construction in Fort Worth, TX, with an estimated completion of Aug 2027 according to its TDLR registration.
Where is 388-Polk Mechanical located?
388-Polk Mechanical is located at 3101 High River Rd, Fort Worth, TX, 76155, in Tarrant County.
Who is the owner or developer of 388-Polk Mechanical?
COMREF RIVERPARK LLC is the property owner/developer of record for 388-Polk Mechanical, per its TDLR project registration.
Who is the architect or design firm for 388-Polk Mechanical?
Meinhardt & Associates is the design firm of record for 388-Polk Mechanical, according to its TDLR filing.
How much does 388-Polk Mechanical cost and how big is it?
388-Polk Mechanical has an estimated construction value of $13.0M and approximately 260,288 square feet (about $50/sqft), based on its TDLR filing.
Scope of Work
Expansion of existing office build out within existing shell building
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
3101 High River Rd, Fort Worth, TX, 76155
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