Martin C. Alegado Ancestral House is a Registered Property, Municipality of Glan, Sarangani located at Glan, Sarangani, Region XII.
The second house of Emilio A. Alegado established in 1950, where he permanently resided until his demise in 1965 during his mayoral incumbency in Glan. The house also features calados and ventanillas. The house was once visited by President Ferdinand E. Marcos in 1969 presidential campaign. The late president was received by Martin and Agosto, sons of the late Emilio Alegado.