This house was built in 1891 and housed the offices of the company that made use of the coal. Even though it is a private residence today, its features have not changed and its old nobility is evident. It is founded on pre-existing rooted boulders, has cornerstones, a staircase and door jambs hewn from local marble. The tiled balcony has a sea view, which rarely occurred back then. The ground floor was used to store materials, such as wires, hinges, pickaxes, shovels, metal rods, acetylene lamps and lumber.