BANDERA MINERALS in Houston, TX

Bandera Minerals Renovation at Heritage Plaza

Bandera Minerals is undertaking a renovation and alteration project at the Heritage Plaza office building located at 1111 Bagby Street in Houston, Texas. The work focuses on the re-demised space within Level 20, Suite 2010, covering an estimated 3,500 square feet. The registered accessibility specialist for this filing is Jeromy G Murphy, and the design firm of record is Ziegler Cooper Architects. The owner and developer of record is listed as BOP Heritage LLC. This specific project was registered with the Texas Department of Licensing and Regulation (TDLR) in November 2026, establishing the legal framework for the accessibility compliance work required for this commercial space.

The estimated cost for this renovation is $412,638, which translates to approximately $118 per square foot. This figure sits above the median estimated cost of $250,000 for renovation and alteration filings in Harris County, as well as above the county median cost per square foot of $80. The scheduled build window for this project is 59 days, which is shorter than the county median of 92 days. The project is privately funded and located on private land for private use, indicating a standard commercial leasehold improvement scenario rather than a public infrastructure initiative. Construction is scheduled to begin in January 2027, with completion targeted for March 2027.

BOP Heritage LLC has a history of activity in the Houston market, with this project representing one of seven TDLR-registered filings associated with the owner. Previous filings for Heritage Plaza in Houston include projects with estimated costs ranging from $200,000 to $2,200,000, with several already closed. Ziegler Cooper Architects also brings significant experience to this filing, having been involved in six other TDLR-registered projects totaling $3,386,906. These prior engagements include work at locations such as 2500 Citywest, Central Park Two, and ONE Allen Center, suggesting a established relationship between the owner and the design team.

City of Houston permit records show four permits on file at this street address, issued between February 2026 and August 2026. These permits include building payments and demolition of interior non-load bearing non-fire rated walls under the 2021 International Building Code. While these permits are at the same address, they may relate to other tenants or suites within the Heritage Plaza complex. The current TABS registration for Bandera Minerals focuses specifically on the accessibility modifications for the 3,500-square-foot suite at Level 20, Suite 2010.