66 Rhosmaen Street

66 Rhosmaen Street, built around 1825, is a three-storey, four-window retail building located on the northwest side of the street. The structure features roughcast on rubble walls and has a gently pitched slate roof with a cavetto eaves cornice.

The second-floor windows have shallow upper sashes with nine panes and a continuous sill band. The first floor showcases twelve-pane sash windows. A modern hanging sign is positioned at the center of the building.

On the ground floor, there is a continuous moulded cornice above the shopfronts and a plain fascia. The shopfront is enhanced by good fluted Ionic half columns at both ends and the center, with an additional column flanking the entrance to Snifters. The left end of the shopfront has a recessed entry, leading to a three-light shop window with plain stallrisers. The central entrance to Snifters is canted and features a half-glazed door with a moulded panel and a tilting rectangular fanlight above a mosaic sill. The single-light shop windows have sinuous heads and turned glazing bars, complemented by chequered tile stallrisers.

To the right, there is a domestic entry flanked by columns, with panelled reveals. This entry has a half-glazed door with small panes over moulded panels and a plain rectangular fanlight above.