Hall Park - C5

Hall Park C5 is a new 677,278-square-foot office building and parking structure under construction at 2801 Network Blvd in Frisco, Texas. The project features a 10-story office tower rising from levels 04 to 13, situated atop an eight-level parking garage podium that spans levels B1 to 06. This core and shell development includes 206,358 square feet of office space and 470,920 square feet of parking, providing 1,345 parking spaces on a 2.7-acre site.

The estimated cost of the project is $139,881,920, which equates to $207 per square foot. This cost is above the Collin County median for new construction filings, which stands at $800,000. The scheduled build window of 724 days is longer than the county median of 212 days. The project is privately funded on private land for private use.

Hall 2801 Network Associates, Ltd is the owner of record, while The Beck Group serves as the design firm. The registered accessibility specialist for the project is Kimberly J Goss. The project was registered with the Texas Department of Licensing and Regulation (TDLR) in February 2026. Plan review was completed in April 2026, and construction began in February 2026. The project is scheduled to finish in February 2028.

The site is located in the Hall Office Park area of Frisco, in Collin County. The Beck Group has six other TDLR-registered projects totaling $20,795,000, including work in Dallas, Fort Worth, and Cedar Hill. Local businesses near the site include Pete's Dueling Piano Bar, Envision Imaging of Frisco, and Reynolds & Reynolds.

According to U.S. Census American Community Survey 2023 five-year estimates, the 75034 ZIP code has a population of about 51,059. The median household income is $107,945, and the median owner-occupied home value is $679,500. Housing in this area is mostly renter-occupied. The Collin County unemployment rate was 4.6 percent in July 2026, higher than a year earlier.

Third-party coverage has noted the project's significance. The Real Deal reported that Hall Group is moving ahead on the $140M office building at Frisco’s Hall Park. The Job Walk described the site as having been in play for years. LinkedIn described the Hall Park C5 filing as one of the more revealing office signals in North Texas.