It was built by the master stonemason Pedro Antonio Ferreiro, who completed the construction in 1771 (with the exception of the gable of the coat of arms), finished in 1773.

Since 1998 it belongs to the City Council of Pontevedra, which bought it on 20 November 1998[3] The architect Jesús Aser Fole was commissioned to renovate it.

The ground floor has arcades that gave access to the former stables and cellars and to the servants' rooms, with seven semicircular arches supported by small columns of Tuscan order.

In the upper part, there is a frontispiece on the semicircular split pediment with a rococo coat of arms crowned with a great helm, and above it, a sundial and a stone sun whose rays emanate from a face with smiling cheeks.

[9] In addition, from its balcony, a famous person makes a speech every year to inaugurate the August festivities of the Pilgrim Virgin of Pontevedra.