house — Merrion Street Upper

Attached two-bay four storey former house over basement, built c. 1790, as one of pair with No. 19, having one and two-storey flat-roofed twentieth-century addition to rear. Currently in use as offices, with restaurant to basement. M-profiled pitched slate roof, hipped to north end, behind red brick parapet with masonry coping. Long unpainted rendered chimneystack to party wall with No. 19. Concealed rainwater goods. Flemish bond red brick walling to front elevation, refaced in redder brick above second floor window head level on moulded masonry plinth over basement walls, latter having recent timber panelled cladding; yellow/brown brick walling to rear, rebuilt in red brick above top floor window head level; rendered walls to addition. Square-headed window openings, diminishing in height to upper floors, with painted masonry sills and patent reveals. Replacement timber sliding sash windows with convex horns, nine-over-nine pane to first floor and ground floor of front elevation, three-over-three pane to top floor, replacement timber casements to top floor of front elevation, multiple-pane fixed timber window to basement, and six-over-six pane elsewhere. Elliptical-headed tripartite window opening to first floor of north elevation, having six-over-six pane window with panelled mullions, blind three-over-two pane side-lights, and blind batwing fanlight with foliage to base and to surround. Round-headed entrance doorcase with drafting and having square-headed door opening, engaged Doric columns with triglyphed frieze, open-bed pediment, plain fanlight and eleven-panel timber door with replacement brass furniture. Granite entrance platform with ornate cast-iron harp boot-scrape and five bull's-nose granite steps to street. Basement area enclosed by wrought-iron railings with decorative cast-iron corner posts on moulded granite plinth. Steel steps and recent timber door to basement.