Presently screened and enclosed by a balustrade, the piazza has the original hipped roof with dentils on the soffit of the eaves.
The main facade has three entrances, each topped by a semicircular fanlight with reeded soffit.
Later extensions to sides and rear. 2 storeys with former attic. 3 bays of modern tripartite sashes with glazing bars beneath skewback arches with cambered soffits.
Skewback arches with cambered soffits to ground floor windows.
The soffits of the architrave, the ceilings of the portico and the wings of the temple were decorated with floral ornaments, octagon and diamond-shaped ornamented caissons.
He painted four large lunettes, four pendentives, and twelve scenes in the soffits of the arches, all in fresco, plus three large altarpieces in oil on copper.
The soffits feature mutules studded with guttae.
The bottoms of these tiers of windows, located at the second floor of the building, feature terra cotta soffits; the building's cornice is also terra cotta.
