San Nicolás de los Servitas church in Madrid: the city's oldest church

Updated on October 9, 2026

A short walk from Plaza de la Villa and Calle Mayor, the small church of San Nicolás de los Servitas (San Nicolás de Bari) is described by Madrid's tourist office as the oldest in the city. Its Mudéjar tower, traditionally dated to the 12th century, is one of the few medieval remains in the centre. Entry is free, but opening hours are short: check them before you go.

Highlights

The Mudéjar tower

A multi-storey brick tower, older than the rest of the building, which was extended in the 15th, 16th and 17th centuries. Look at it from the little Plaza de San Nicolás.

The brick-and-stone doorway

The sober Baroque entrance closes a side façade; the cross above it is visible from the street.

The interior

When the church is open, the nave is simple and dim. According to historical sources, Juan de Herrera, the architect of El Escorial, is buried here.

A walk with Plaza de la Villa

The church is steps from Plaza de la Villa, the Royal Palace and Plaza Mayor. For background: Habsburg Madrid.

Practical info

Tips

Free entry, hours taken in October 2026 from Madrid's tourist office; the church is open mostly around services and may be closed otherwise. Check before you come; visit quietly and not during Mass. See also the churches of Madrid.