The austerity of the façade and its civilian appearance are striking; there is an alabaster entrance portal and two small, symmetrical towers rising slightly above the building and housing the belfry. These towers are built of masonry and the only decoration consists in brick eaves made of step corbels and pointed arch windows.

The floor plan clearly shows that this is a single nave church divided into three bays with a polygonal apse. In the elevation view, there is an arched passageway, a common feature in Aragonese Mudejar churches. The three bays of the nave are covered by a quadripartite rib vault. The east end consists of a seven-sided polygonal apse covered by a ribbed vault with a passageway of pointed arches running around the upper part. The vault ribs and the church interior are decorated with painted brick designs rendered using a technique consisting in making incisions with a scribe awl and then adding color to the decorative motifs.

The decoration in the apse is an extension of that seen in the nave, containing paintings that imitate individual bricks, with the simulations of small oculi in the vault being particularly striking. The interior decoration displays arabesques of Islamic influence in the latticework over the large windows, only one of which is preserved entirely, while the others still contain traces.

The Rosario chapel was built on the north side in the 16th century and the chapel dedicated to San José, on the south side, dates from the 17th century. The latter has a square footprint and was expanded in the 18th century, adding a dome over pendentives crowned by a lantern. The portal was also erected during that period.

The church of San Miguel in Maluenda has a single nave with a polygonal apse and thick buttresses. Side chapels are set between the buttresses. The nave is divided into four bays and was originally covered by a rib vault; the vaults over the first two bays are now gone but the pointed barrel vaults over the side chapels still exist.

The church features certain construction elements typical of Mudejar churches built in the 14th century: a single nave with a quadripartite rib vault, a polygonal apse of the same width and height as the nave, with no external buttresses, and side chapels covered by a pointed barrel vault running perpendicular to the nave axis. Furthermore, the heptagonal, or seven-sided, apse has no buttresses on the exterior, lending it a solid appearance of a civil or military nature.

There are traces of plaster rammed earth walls on the exterior, where an arched passageway was constructed. In addition, the west end façade has chamfered corners and an upper level with four pointed arches. In the corner of the right- hand façade, there is a brick tower with angled brick decoration and decorative arches at the top.

The main construction material used was plaster-based mortar. The lack of ornamental elements and the use of plaster in the construction lends the building an appearance typical of the local Mudejar style.