Published November 9, 2026

Project Marvel Explained: What the Downtown Spurs Arena Plan Could Mean for San Antonio

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Written by Dalilah Burnes

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You have probably heard the name Project Marvel. It is the city's large-scale plan to reshape part of downtown San Antonio, and it has many homeowners asking what it could mean for them.

What Is Project Marvel?

Project Marvel is a proposed downtown redevelopment centered on a new arena for the San Antonio Spurs. The arena is planned for the former Institute of Texan Cultures site at Hemisfair, and the city is still negotiating with UTSA to acquire that land.

The plan also includes an expansion of the Henry B. Gonzalez Convention Center and upgrades to the Alamodome.

Where Things Stand

In a late October update, city staff shared plans for the convention center expansion and how to pay for the improvements. No construction start date has been set for the arena, and design and construction are expected to take several years once work begins.

What It Could Mean for Nearby Neighborhoods

  • More activity downtown. Major venues tend to bring restaurants, hotels, and new businesses.
  • Interest in nearby areas. Neighborhoods like Southtown, King William, Lavaca, and Dignowity Hill could see more attention.
  • Traffic and parking changes. Construction and event days can affect commutes.

A Long-Term Story

Large projects like this take years, and plans can change. If you are considering buying near downtown, it helps to follow the project and think long term.

Stay in the Loop

Want to know how downtown growth could affect a specific neighborhood? Reach out and we will walk you through what we are seeing.

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Businesses and development, Neighborhoods
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