Alton's Riverbender Building Showcases Renovated Historic Spaces
ALTON — The Riverbender building, a historic downtown landmark, celebrated its 100th anniversary on Oct. 24, 2025, with a morning gathering of tenants, community members, and building representatives on its renovated first floor. Originally opened in 1925 as the First National Bank, the building still houses the original bank vaults in its basement. Over the past five years, Skyline Commercial Real Estate, owned by John Muller and his Riverbender building partner Mark Jaffe, has overseen extensive renovations to restore and enhance the property’s value. Muller noted that the firm acquired much of the real estate in St. Louis about five years ago and has focused on revitalizing the Riverbender building as part of that portfolio. “Alton has a lot to offer, and we really like the building located in downtown, renovated and brought it back to life,” Muller said. “Skyline is a full real estate company — new tenants, improvements, and taking something
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