Bryn Eglwys

2-storey, roughly square-plan with set-back service range attached at right-angles to the south-east. Rendered rubblestone; slate roofs with rendered and painted brick stacks. Entrance to north-east; 3-bay front with central valley and twin gables; windows all recessed 12-paned sashes with painted slate cills except that above entrance, which is of 9 panes. Central gabled porch with segmental outer arch flanked by carved heads; small rectangular windows to sides, slate floor and inner 4-panel door (top panels now glazed). Right return has 2 full-height canted bays with hipped roofs and sash windows, 12-paned to centre and 8-paned to splays. Rear is the same as front except that there is no entrance and the central first-floor window is also 12-paned. Service range at right-angles to left return has 12-paned sash to each floor of 2-storey section and also to front of single-storey section.

Largely unaltered mid-C19 interior. Porch leads to central passage-way, to either side of which are rooms with moulded cornices and original fireplaces, that to left room of Penrhyn slate with columns, that in right of marble, both with cast-iron grates. Straight-flight staircase in passage-way behind left ground-floor room has stick balusters and turned newel. 4-panel doors and panelled window shutters throughout.