The church was officially elevated to the status of a Basilica by Pope John Paul II in 1951.
The structure houses a significant collection of Flemish paintings, reflecting the historic trade links between the Basque Country and Northern Europe.
The church's tower was built later than the main body, significantly altering the original Gothic silhouette.
The main altarpiece is considered one of the finest examples of Renaissance woodcarving in the Bizkaia province.
The site was constructed directly over the remains of an older, smaller medieval church.
The Basilica of Santa Maria in Portugalete is a designated Historic-Artistic Monument characterized by its transition from Gothic to Renaissance architectural styles. Construction began in the 15th century and concluded in the 16th century, replacing an earlier Romanesque structure. The building features three naves of equal height, a hallmark of the 'Hallenkirche' or hall church style prevalent in the region. Its most prominent features include a notable 16th-century retable by Guiot de Beaugrant and a distinct external bell tower. The stonework displays intricate Gothic vaulting alongside Renaissance decorative elements. It serves as a focal point of Portugalete’s historic old town center.
The view from the steps of the main entrance looking toward the historic narrow streets of the old town.
Observe the exterior masonry closely to distinguish between the earlier Gothic sections and the later Renaissance additions.
Check the adjacent plaza for views of the Nervion River estuary after exiting the church.
Do not enter during active liturgical services; avoid photography if a mass is in progress.
Closed to tourists during scheduled mass services and liturgical events.
Maintain silence; modest dress is required, covering shoulders and knees; remove hats.
