SAN ANTONIO, TX - August 13, 2026 - Stream Realty Partners, a national commercial real estate firm offering an integrated platform of services, announces that Alera Group, a national insurance and financial services firm, has signed a 13,668-square-foot lease at Concord Plaza, a Class A mixed-use development located at 155 Concord Place in San Antonio.

Alera Group will consolidate select local operations on the 10th floor of the building following its 2024 acquisition of Spire Risk Management.

"We are pleased to welcome Alera Group to Concord Plaza," said Paul Rohlfs, Jr., Managing Principal of Milam Real Estate and Asset Manager for Concord Plaza. "Alera Group is a highly regarded organization that complements the building's strong tenant mix, and we look forward to having them as part of the Concord Plaza community."

Strategically located along US-281 between Downtown San Antonio and San Antonio International Airport, Concord Plaza is a 9-acre mixed-use development featuring an 11-story office tower, a three-story corporate building, and ground-level retail. The property recently underwent renovations, including a full lobby refresh, common area upgrades, modern finishes, and enhancements to its walkable exterior spaces.

Concord Plaza is home to a diverse roster of tenants, including PricewaterhouseCoopers, East Foundation, and the San Antonio Area Foundation. The property also offers convenient access to surrounding retail, dining, and residential neighborhoods in North Central San Antonio.

The penthouse remains available for lease, offering sweeping views of Downtown San Antonio and the Quarry Golf Course.

Stream Executive Vice President Steve Thomas and Vice President Alyse Sellers represented Concord Plaza in the transaction. Bryan Sethney of Cushman & Wakefield represented Alera Group.

For more information, contact Stream San Antonio at 210.930.3700.

About Stream Realty Partners
Stream Realty Partners is a national commercial real estate firm offering an integrated platform of leasing, investment, and development services. This includes tenant and landlord representation; Legendary CX property management; capital markets; investment management and sales; construction & project management; manufacturing, food & beverage, and distribution; workplace strategy; strategic marketing; and dedicated research. The company is headquartered in Dallas with operations in core markets coast to coast. Since 1996, Stream has grown to more than 1,550 professionals and now completes annual transactions valued at more than $11.5 billion in office, industrial, retail, healthcare, land, and data center properties. For information, visit www.streamrealty.com and follow Stream on LinkedIn , Instagram, X , and Facebook .