No. 4 Glanrafon, Llanwddyn

No. 4 Glanrafon in Llanwddyn is part of a planned symmetrical terrace consisting of four two-storey cottages along with attached workshops. These buildings are constructed from uncoursed, slightly rock-faced local slate masonry and feature slate roofs, timber bargeboards, and red brick chimneys. The first and last cottages serve as crosswings to the group, each having gables that project slightly at the front and rear. The second and third cottages have lower eaves, with their upper windows at both the front and rear designed as through-eaves dormers.

Each cottage contains a pair of 12-pane wood casement windows, which are separated by stone mullions above and below. The upper windows are not aligned and are slightly smaller. These windows have stone sills and concrete lintels. The front door of each cottage is a six-panel design, topped with a simple canopy supported by brackets.

The adjacent workshop has a similar design and is L-shaped, featuring a hip-roofed rear range with metal-dressed hips. The front of the workshop includes a pair of casement windows that match those of the cottages. On the east elevation, there are double doors on the left, with timber boarding above, a small hatch, a heck door, and a small-pane window. This description specifically refers to the second cottage from the left (west) of the terrace.