Incorporated in the state of Texas on September 14, 1950, the Beaumont Art Museum was originally housed on the lower floor of a two-story rented house on Calder Avenue in Beaumont. In September of 1956, the S. Perry Brown family donated funds to build a facility on the Southeast Texas State Fairgrounds. This building now houses the Beaumont Art League. In 1969, the family of J. Crooke Wilson donated their estate to the City of Beaumont for the purpose of housing the Beaumont Art Museum. The donation was contingent upon the City of Beaumont providing professional direction and a serious educational focus to the Museum. The five-acre property was located in Old Town, Beaumont’s historic district.
On September 10, 1987, after completing a comprehensive capital drive which brought in $4.2 million, the Beaumont Art Museum was re-born as the Art Museum of Southeast Texas and found its current home at 500 Main Street in Beaumont.