The decorative structure of this noble residence, known as Corte Palace, seems to belong stylistically to the 18th cenury. It dates later than the internal decoration of the building which goes back to the 16th century.
The construction of the Baronial Palace, which replaced the old castle as the Lords' residence, probably started in the 16th century.
In the late 18th century, the feud passed to Matteo Barberini Colonna of Sciarra who set up permanent residence in Corte Palace for some time. One can suppose, on stylistic examination of the façade, that the present aspect of the building was created in this time frame.