Office Warehouse Finish Out in Mckinney, TX

Zionco, LLC is developing a 6,850 square foot office and warehouse finish out at 3275 N. McDonald Street, Suite 1 & 2, in McKinney, Texas. The project, filed as a new construction effort, involves the interior completion of the space to serve both administrative and storage functions. The estimated cost for this specific scope of work is $190,000, which calculates to $28 per square foot. This figure is notably below the median cost per square foot for similar new construction filings in Collin County, which stands at $121.

The construction timeline was scheduled to begin in February 2025, following the completion of plan review in January 2025. The filing indicated a completion date of July 2025. However, the Texas Department of Licensing and Regulation has not yet recorded a final inspection. Consequently, the public record does not confirm the current physical state of the site or the completion of all required accessibility standards.

Project Details and Context

Zionco, LLC serves as the owner of record for this development. The design firm of record is Legacy ADPR, which has been involved in six other TDLR-registered projects in the region, totaling $5,185,000 in estimated costs. These other projects include medical office buildings and warehouse spaces in Fort Worth, Colleyville, and Southlake. The registered accessibility specialist for this project is Sheri Bumgardner. The work is privately funded on private land for private use.

In the broader context of the McKinney area, several other new construction projects are registered under the name McKinney Business Park. The ZIP code 75071, where this project is located, has a population of approximately 69,396 people according to U.S. Census American Community Survey 2023 five-year estimates. The median household income in this area is $132,839, and the median owner-occupied home value is $448,500. The housing stock in this ZIP code is predominantly owner-occupied, with about 23,861 housing units.

The scheduled build window for this project was 155 days, which is shorter than the county median of 212 days for new construction filings. While the cost is in the bottom quarter of similar filings in Collin County, the size of 6,850 square feet is close to the county median of 7,072 square feet. The project status remains under review complete, but without a final inspection, the operational status of the business is not confirmed in the public record.