Casa de Familia Locsin was built in 1845 and originally owned by Mariano and Melchora Aguilar Locsin. Church engineers were housed here during the construction of the church of the Parochia de Santa Ana in Molo. It is also in this house where the famous National Hero was said to have dined and danced during one of his visits in Molo (formerly Pari-an).

This became an official residence of the Japanese Imperial Army and survived World War II when  a bomb destroyed the kitchen and the grand dining room during the raid and total destruction of its neighboring house.