The building is rectangular in plan with a semicircular presbytery covered by a gable roof covered with sheet metal, built of brick, plastered on both sides, situated on a low plinth. Single-axis front elevation with columned portico. Four stylised Doric columns on pedestals support a Doric entablature with a triangular tympanum, which originally bore an inscription in three lines (only the first line can be read: BE YOUR WILL). The front elevation has a doorway with the date 1892 above it and a semicircular panel above. The façade is enlivened by two panels extending almost the full height of the wall. The two-axis side elevations are framed by Tuscan pilasters and pierced by symmetrically placed semicircular windows separated by a pilaster. The rear elevation with an oculus. Interior on a rectangular plan with a semicircular chancel, split by two pairs of pillars supporting an arch. Floor of rhomboidal and alternating panels. In the chancel section a two-storey platform, with altar. On the side walls four marble plaques placed opposite each other and framed by moulded frames with gold-filled ritual inscription. Plaque 1 (1), plaque 2 (2), plaque 3 (3), plaque 4 (4).