The Coquina Warehouse is a reconstruction of a colonial storehouse structure. Partially constructed of coquina, this structure is located on Cuna Street on an adjacent lot to the Sánchez de Ortigosa House. The building was reconstructed in 1966 by the St. Augustine Restoration Foundation, Inc., and served as a maintenance structure for the museum village San Agustin Antiguo.
Coquina Warehouse is located within Block 12, Lot 18 (B12L18).