San Antonio Closes on Three Project Marvel Parcels for $30M

San Antonio formally acquired federal properties downtown that are within the boundaries of a potential sports and entertainment district dubbed Project Marvel.

Officials for the General Services Administration and the city announced Monday that San Antonio paid $30 million for the federal office building at 727 East César Chávez Boulevard and two parking lots on Indianola Street. The purchase was funded by the NBA franchise the San Antonio Spurs, city manager Erik Walsh said in a statement. The San Antonio Business Journal reported that part of Project Marvel is set aside for the Spurs, who plan on building a new arena in the district.

The trio of parcels have been on the city’s radar since they were placed on the GSA’s accelerated disposition list in 2025. Donald Trump’s administration has been pushing to slash government real estate spending since returning to the White House, and the three parcels could be just what the city needs to jumpstart its planning phase.

Bexar County, as well as the Spurs and the city of San Antonio, have been active in creating the framework for the project. The Frost Bank Center, soon-to-be the former home of the Spurs, is currently the planned site of a new rodeo district. The total cost of Project Marvel is expected to range somewhere between $1.2 billion to $1.5 billion.

Other Project Marvel planned installments include expanding the Henry B. González Convention Center at 900 East Market Street, 50 acres of mixed use development and a 1,000 room hotel to go along with the new arena.

Last year, the Spurs parent company stated that they were willing to cowboy up $1 billion for the arena and surrounding developments, and were asking the city to chip in about $490 million to assist. Bexar County voters approved propositions to finance $311 million of the county’s money towards building out the project in November of last year.

— Hunter Cooke