Sideco HouseSideco House is a Registered Property, Province of Nueva Ecija located at San Isidro, Nueva Ecija, Region III.
Gen. Emilio Aguinaldo and his Cabinet stayed in this house which was regarded as the Capitol when he proclaimed San Isidro as the First Philippine Republic. The house was owned by Crispulo Sideco, known to many as Kapitan Pulong, former Governadorcillo of San Isidro, and one – time acting Governor of Nueva Ecija.