DENWICK B 6341 NU 11 NE (East side) 6/39 Heckley House II House, late C18 with C19 rear wing. Front tooled-and-margined stone, returns tooled stone; Welsh slate roof. Original house L-plan with later infill to rear. South elevation 2 storeys on basement, 5 bays, symmetrical. Basement as plinth, 1st floor and sill bands, moulded eaves cornice. 6 steps up to central renewed flush-panelled door flanked by columns carrying open-pedimented hood. 4-pane sash windows; small basement windows mostly blocked. Hipped roof, 2 stepped-and-corniced ridge stacks. Left return 3 bays; left bay shows tripartite sashes (lower renewed), right bays similar trompe l'oeil windows; low openings to basement. Right return left bay has blind windows; C19 wing to right.