Former Lodge, Boundary Walls, Gates and Gatepiers and Mayfield House, 109 East Trinity Road

The property comprises a former lodge, boundary walls, gates and gatepiers, and Mayfield House, a villa dating to the earlier 19th century, with later alterations and additions. Mayfield House is a two-story and basement, three-bay, L-plan classical villa with an attached service wing. It is constructed of cream-coloured coursed sandstone rubble with polished ashlar dressings, featuring a base course, a dividing band between the ground floor and basement, overhanging bracketed timber eaves, and long and short quoins.

The north (entrance) elevation has three timber-gabled bays, displaying a new moulded stone doorway leading to a new timber panelled door with a plate glass fanlight, accessed by a new stone stair platt with cast-iron railings. The west elevation features three bays with moulded architraves and a cornice to a single window in an advanced bay to the right. A modern, colonnaded lean-to porch with a slated roof covers a new entrance at ground floor level, featuring a timber panelled door flanked by side-lights within a segmental-arched recess. The south (garden) elevation is symmetrical with three bays, and a slightly advanced gabled centre bay features a tripartite window at basement level, a tripartite window with pilaster mullions within a segmental-arched panel at principal floor level, and a single window at first floor level. Windows have been enlarged to form doorways with two-leaf glazed timber doors at ground floor in the flanking gabled bays. The east elevation incorporates a single-story and attic L-plan service wing, with a swept mansard roof and attic windows breaking the eaves. A stone-mullioned and -transomed stair window is located at the rear of the main house, and the first floor exhibits irregular fenestration.

The majority of windows are timber sash and case, with six-pane upper sashes and two-pane lower sashes. The roof is covered with grey slates and includes decorative wrought-iron brattishing. Corniced stacks have octagonal cans.

The former lodge is a single-story, L-plan building constructed of coursed rubble with ashlar dressings and overhanging timber eaves. The north elevation features a porch in the re-entrant angle and a blocked window in the advanced gabled bay to the outer right. The east elevation incorporates a latticed porch window at centre, a single window in a bay to the outer right, and a single-story canted window within a gabled bay to the left. A modern, pitched-roofed glazed sun-lounge adjoins the south elevation. Replacement glazing is present throughout the lodge.

The boundary walls are high rubble constructions with rounded coping, and lower quadrant walls define the principal entrance. Decorative wrought-iron carriage and pedestrian gates are present. Three pyramidally-capped ashlar gatepiers mark the entrance.