The "J2" design is a standard type residence dating from 1885 to 1920, usually of timber or brick with a high gabled roof with rafters extending to form a veranda across the front of the building, and two chimneys. The buildings featured a simple symmetrical façade with central four-panel front door, front room windows to either side and a rear skillion service wing. While the overall form remained similar to J1 it was 4 ft wider, and provided larger rooms. Plans dated 1903 show new rear extensions to the Station Master's residence.
