Funding type
This project is privately funded, on private land for private use.
5th Floor Corridor Extension
601 State Street 5th Floor, Southlake, TX, 76092
5th Floor Corridor Extension is a renovation/alteration project at 601 State Street 5th Floor, Southlake, in Tarrant County, TX, tracked from its Texas Department of Licensing and Regulation (TDLR) registration. Construction complete (TDLR inspection passed Dec 2025). The project has an estimated value of $60K across about 708 sq ft.
- Estimated project value
- $60K
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
- 708 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $85/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
- 3 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.
5 timeline dates shown.
Project registered · TDLR filing
Registration of the project with the Texas Department of Licensing and Regulation.
Source: TDLR filing
View source recordInspection complete · TDLR filing
The filing records completion of the accessibility inspection.
Same day as 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.
Same day as 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.
92 days after the preceding date shown.
Source: TDLR filing
View source recordProject closed · TDLR filing
The project record was closed in TDLR.
84 days after the preceding date shown.
Source: TDLR filing
View source record
Project Closed
Project has been completed and closed
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5th Floor Corridor Extension is a Renovation/Alteration project located at 601 State Street 5th Floor, Southlake, TX 76092 in Southlake, Texas. The project has an estimated value of $60K covering 708 sq ft. GPI Southlake II, LP is the property owner and Entos Design is the design firm of record. The project was registered with TDLR on June 30, 2025.
Frequently Asked Questions
What is 5th Floor Corridor Extension?
5th Floor Corridor Extension is a renovation/alteration project at 601 State Street 5th Floor in Southlake, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Capital improvement
Is 5th Floor Corridor Extension open in Southlake?
Construction on 5th Floor Corridor Extension is complete — TDLR records show the project passed its required accessibility inspection in Dec 2025. The building is finished and very likely open.
Where is 5th Floor Corridor Extension located?
5th Floor Corridor Extension is located at 601 State Street 5th Floor, Southlake, TX, 76092, in Tarrant County.
Who is the owner or developer of 5th Floor Corridor Extension?
GPI Southlake II, LP is the property owner/developer of record for 5th Floor Corridor Extension, per its TDLR project registration.
Who is the architect or design firm for 5th Floor Corridor Extension?
Entos Design is the design firm of record for 5th Floor Corridor Extension, according to its TDLR filing.
How much does 5th Floor Corridor Extension cost and how big is it?
5th Floor Corridor Extension has an estimated construction value of $60K and approximately 708 square feet (about $85/sqft), based on its TDLR filing.
Scope of Work
Capital improvement
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
601 State Street 5th Floor, Southlake, TX, 76092
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Same Owner
$8.5M totalWatch all construction in 76092 (Southlake)
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