On January 3, 2018, Aguilar's residence in North Fairview, Quezon City was destroyed by a fire, which was reported to have started at his music room. The fire destroyed most of Aguilar's valuables estimated at around , including his art collection, awards, musical instruments, records, and other personal memorabilia. Aguilar was at "Ka Freddie's" his bar & restaurant along Tomas Morato Avenue during the fire. His wife, son Jonan, and mother-in-law were all inside his residence during the fire, but were able to escape unharmed with the help of their neighbors.