The Border Heritage Museum is a restored two-story brick building constructed in the early 20th century that was once home to two early Laredo merchant families. With its size and pivotal location on the banks of the Rio Grande, this Italianate-style residence is representative of the grand houses that populated the San Agustin District in the early twentieth century. The block, with several historic properties, is located immediately east of San Agustin Cathedral, Laredo's oldest landmark and San Agustin Plaza, which dates to 1767.

The Villa Antigua Border Heritage Museum showcases the region's history, culture, industry, and populations through a series of changing exhibits, outdoor movies, and educational seminars. The Villa Antigua Border Heritage Museum hosts guided tours for school age children and adults year-round. The museum also provides changing exhibits, events, and presentations on local history and preservation to schools, civic organizations, and international visitors on a regular basis.