This is a single-nave church with a Latin cross and a Mudejar coffered ceiling with geometric decoration. The decorative motifs are concentrated in the eight braces that reinforce the nave of the church and rest on corbels, as well as in the varied forms of diamonds and stars that enrich the ceilings of the main and side chapels. Three semi-circular arches in stonework stand out; the main one in the transept, while the other two open onto the transept from the chapels. They have Corinthian columns attached to them, with plinths characterised by their floral decoration (on the Epistle side) and schematic and cruciform motifs (on the Gospel side).
There are few openings, two on each side of the nave, plus another two in the chancel and an additional one at the end of each chapel, as well as two large side doors and a double-leaf front door.
On the outside, the façade is made of Chasnera stone masonry, framed by two large pilasters topped by two ciboria. The Baroque semicircular doorway is delimited by Corinthian columns that support a frieze with floral decoration on which there is a triangular pediment with two pinnacles at the corners, above which there is a glazed oculus with the symbol of Saint Anthony. On the tympanum are sculpted symbols of Saint Peter - the papal tiara and the keys. The baroque style of the façade is accentuated by the curvilinear cornice at its upper end. The roof has a curved gabled tile roof.
The square tower is located at the foot of the church - on the Epistle side - and consists of three sections separated by masonry cornices and masonry walls with corner pilasters. It is topped by an octagonal body made up of eight semicircular arches separated by pillars with attached half-columns and covered by a bulbous dome, reminiscent of Byzantine architecture.
Integral parts, belongings and accessories.
These include the pulpit with a Corinthian base and a lectern, made of polychrome wood and hexagonal in shape, decorated with the symbols of the evangelists. Also worthy of note are the neoclassical altarpiece in the main chapel, the artificial stone altar in the Epistle nave and the altarpiece of Christ on the column.
