Funding type
This project involves public funds, public land, or is a Federally funded roadway project.
S.H. 146 in Houston, TX
S. of Spencer Hwy. to S. of Red Bluff Rd., Houston, TX, 77571
S.H. 146 is a new construction project at S. of Spencer Hwy. to S. of Red Bluff Rd., 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 $119.3M across about 223,905 sq ft.
- Estimated project value
- $119.3M
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
- 223,905 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $533/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
- 3y 11mo
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.
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.
172 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.
1,408 days after the preceding date shown.
Source: TDLR filing
View source record
Review Complete
Design review complete, construction may proceed
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S.H. 146 is a New Construction project located at S. of Spencer Hwy. to S. of Red Bluff Rd., Houston, TX 77571 in Houston, Texas. The project has an estimated value of $119.3M covering 223,905 sq ft. TxDOT District: Houston is the property owner. The project was registered with TDLR on June 4, 2021.
Frequently Asked Questions
What is S.H. 146?
S.H. 146 is a new construction project at S. of Spencer Hwy. to S. of Red Bluff Rd. in Houston, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Reconstruct and widen freeway facility to 6 lanes with 2 lane frontage roads.
Is S.H. 146 open in Houston?
S.H. 146 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 S.H. 146 located?
S.H. 146 is located at S. of Spencer Hwy. to S. of Red Bluff Rd., Houston, TX, 77571, in Harris County.
Who is the owner or developer of S.H. 146?
TxDOT District: Houston is the property owner/developer of record for S.H. 146, per its TDLR project registration.
How much does S.H. 146 cost and how big is it?
S.H. 146 has an estimated construction value of $119.3M and approximately 223,905 square feet (about $533/sqft), based on its TDLR filing.
Scope of Work
Reconstruct and widen freeway facility to 6 lanes with 2 lane frontage roads.
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
S. of Spencer Hwy. to S. of Red Bluff Rd., Houston, TX, 77571
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