List of the oldest buildings in Texas

This article attempts to list the oldest buildings in the state of Texas in the United States of America, including the oldest houses in Texas and any other surviving structures, including those constructed during the Spanish colonization, before independence and during the early republic. Some dates are approximate and based on architectural studies and historical records, other dates are based on dendrochronology.

Source: Wikipedia — List of the oldest buildings in Texas (CC BY-SA 4.0)