The Santa Maria Museum is installed in a house in the center of the chamber of Santo Espírito. It occupies a two-storey building and has an annex that serves as a reserve. This property built at the beginning of the 20th century, denotes in its architecture some of the changes suffered over time, and it cannot be considered as a typical rural house. Of the most relevant architectural elements, the two tubular chimneys and the bulky shape of the oven stand out, elements characteristic of rural Marian architecture.