Funding type
This project is privately funded, on private land for private use.
The Clarus Group Expansion in Houston, TX
520 Post Oak Blvd. #750, Houston, TX, 77027
The Clarus Group Expansion is a renovation/alteration project at 520 Post Oak Blvd. #750, Houston, 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 $250K across about 5,105 sq ft.
- Estimated project value
- $250K
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
- 5,105 ft²
About this figure
Square footage reported for this scope of work. It may cover only part of a larger property.
- Estimated cost / ft²
- $49/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.
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.
1 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.
65 days after the preceding date shown.
Source: TDLR filing
View source record
📰About The Clarus Group Expansion
The Clarus Group Expansion is a registered accessibility project located at 520 Post Oak Blvd. #750 in Houston, Harris County. This renovation and alteration work targets the interior of an existing commercial office building for an existing tenant. The estimated cost for the project is $249,857, covering a scope of 5,105 sq ft of interior space. The calculated cost per square foot is $49, which is below the median of $80 per sq ft for similar renovation or alteration filings in Harris County.
Griffin Partners III 520 2017 LP is the owner and developer of record for this private project. The design firm of record is CDI Douglass-Pye, which has registered six other TDLR projects totaling $1,353,511. Laura Fulkerson is the registered accessibility specialist assigned to this filing. The project is privately funded on private land for private use, with no public funding sources involved in the construction budget.
Project Timeline and Status
The project was registered with the Texas Department of Licensing and Regulation in October 2026. Construction is scheduled to begin in October 2026, with a planned completion date on the filing of December 2026. The project is in the plan review stage, with completion targeted for December 2026. The scheduled build window of 65 days is shorter than the county median of 92 days for this type of work.
City of Houston permit records show two permits on file at this street address, issued between February 2026 and April 2026. These earlier permits indicate ongoing activity at the 520 Post Oak location, though they may involve other tenants or suites within the same building.
The area surrounding the project in ZIP code 77027 has a population of approximately 19,269, with a median household income of $102,861. Housing in the area is predominantly renter-occupied, with 13,286 housing units and a median owner-occupied home value of $881,700 according to U.S. Census ACS 2023 five-year estimates. Harris County unemployment was 5 percent in August 2026, lower than a year earlier.
Project Registered
Project has been registered with TDLR and is in pre-construction phase
Follow this project
Get an email when the status changes — permits pulled, construction started, work finished. Free, and nothing else.
Or watch all projects in 77027 (Houston)
One email per change. Unsubscribe in one click. Privacy.
The Clarus Group Expansion is a Renovation/Alteration project located at 520 Post Oak Blvd. #750, Houston, TX 77027 in Houston, Texas. The project has an estimated value of $250K covering 5,105 sq ft. GRIFFIN PARTNERS III 520 2017 LP is the property owner and CDI Douglass-Pye is the design firm of record. The project was registered with TDLR on October 26, 2026.
Frequently Asked Questions
Who is the owner of the 520 Post Oak building?
Griffin Partners III 520 2017 LP is the owner and developer of record for this project. They have two other TDLR-registered projects at 520 Post Oak totaling $161,736.
What is the estimated cost of the renovation?
The estimated cost is $249,857 for 5,105 sq ft of interior commercial renovation. This results in a cost per square foot of $49, which is below the county median of $80.
Who is the registered accessibility specialist?
Laura Fulkerson is the registered accessibility specialist for this project. The design firm of record is CDI Douglass-Pye.
When does construction start and end?
Construction start is October 2026, with completion targeted for December 2026. The project is registered with TDLR and in plan review.
Is the business open?
The TDLR record covers construction only and does not record whether the business has started serving customers. The project is targeted for December 2026.
What is The Clarus Group Expansion?
The Clarus Group Expansion is a renovation/alteration project at 520 Post Oak Blvd. #750 in Houston, Texas, registered with the Texas Department of Licensing and Regulation (TDLR). Scope of work: Interior commercial renovation - expansion for existing tenant located within an existing commercial office building.
Is The Clarus Group Expansion open in Houston?
The Clarus Group Expansion is still under construction in Houston, TX, with an estimated completion of Dec 2026 according to its TDLR registration.
Where is The Clarus Group Expansion located?
The Clarus Group Expansion is located at 520 Post Oak Blvd. #750, Houston, TX, 77027, in Harris County.
Who is the owner or developer of The Clarus Group Expansion?
GRIFFIN PARTNERS III 520 2017 LP is the property owner/developer of record for The Clarus Group Expansion, per its TDLR project registration.
Who is the architect or design firm for The Clarus Group Expansion?
CDI Douglass-Pye is the design firm of record for The Clarus Group Expansion, according to its TDLR filing.
How much does The Clarus Group Expansion cost and how big is it?
The Clarus Group Expansion has an estimated construction value of $250K and approximately 5,105 square feet (about $49/sqft), based on its TDLR filing.
Scope of Work
Interior commercial renovation - expansion for existing tenant located within an existing commercial office 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
520 Post Oak Blvd. #750, Houston, TX, 77027
Related Projects
Same Owner
$412K totalSame Design Firm
$523K totalNearby Projects
Within 0.6 miRelated City Permits
Building permits found at or near this location
133 SQ FT FIRE/MAIL RMS REMODEL 1-8-1-B-B- SPK-FA 2021 IBC
OFFICE EXPANSION TO 4093 SQ FT 1-8-1-B-B-100%SPK-FA 2021 IBC
Watch all construction in 77027 (Houston)
A short email when anything new is filed in this ZIP. One ZIP free, weekly.
Unsubscribe in one click. Privacy.
Keep exploring
What else is changing in Houston?
See the surrounding filings, compare the reported schedules, and follow the places that matter to you.