Building 3 Spec Suite

Building 3 Spec Suite is a completed 986-square-foot new construction project located at 7310 Silent Sunrise, Building 3, in San Antonio. The structure passed its final TDLR accessibility inspection in May 2026, confirming that the physical build-out is complete. This private development is situated in Bexar County and was developed by Leon Creek Last Mile Investors, LLC.

The scope of work involved the new construction of a specification suite, including the installation of walls, doors, plumbing, and millwork. The project was designed by Ware Malcomb, with Doug W Martine serving as the registered accessibility specialist. The estimated cost for this build was $280,000, resulting in a computed cost of $284 per square foot.

Construction activity at this address is documented in city records, which list eight permits issued between February and May 2025. These include three plumbing general permits, two electrical general permits, one plumbing irrigation permit, one on-premise sign permit, and one plumbing gas permit. The TDLR filing indicates a construction start date of February 2025 and a scheduled completion of May 2025, though the final inspection was recorded in May 2026.

In the context of Bexar County new construction filings, this project's cost is below the county median of $600,000. Its scheduled build window of 66 days is shorter than the county median of 208 days. However, the $284 per square foot cost is above the county median of $115 per square foot.

Leon Creek Last Mile Investors, LLC has three other TDLR-registered projects in San Antonio, totaling $1,135,000. These include a $135,000 project with inspection complete, a $300,000 project with inspection complete, and Mayhill Building 3, a $700,000 project that is closed. Ware Malcomb has six other registered projects totaling $12,570,000, with locations in Fort Worth, Plano, Del Valle, Flower Mound, and Dallas.

Project Context and Area Details

The surrounding area, identified by ZIP code 78238, has an estimated population of 26,250 according to U.S. Census ACS 2023 five-year estimates. The median household income in this ZIP code is $56,227, and the median owner-occupied home value is $191,300. The area features an even mix of owner- and renter-occupied housing units, totaling 11,726. Nearby registered projects in the same area include the NISD Sensory Play Area and the Texas Department of Public Safety Driver License Mega Center.