State filing describes Skybox Hutto 4 data center project

A September 30 registration with the Texas Department of Licensing and Regulation describes Skybox Hutto 4 as a new core-and-shell building for future data center use. Core and shell means the building's basic structure and exterior, before its interior is fully fitted out.

The record lists 3399 County Road 132, Building 4, in Hutto. The filing lists a January 20, 2027 construction start and an October 30, 2028 completion date. It gives an estimated cost of $550 million.

The listed status is Project Registered. The filing does not show that construction has started.

The square-footage figures do not match. The total is listed as 846,300 square feet, while the scope describes approximately 844,300 square feet plus a 20,000-square-foot office. That difference is unresolved.