Arfryn, Argoed & Coed llys

2-storey Classical style building with main range, partly of double-depth plan, aligned north-south, employing a combination of uncoursed and regularly coursed and dressed pink sandstone blocks with tooled ashlar quoins, the uncoursed stonework probably originally rendered; shallow-pitched hipped slate roof. West elevation virtually entirely fenestrated with irregularly-spaced sash windows of varying sizes (some horned) in quoined surrounds to both floors; entrances to left in angle with slight projection and to far right through fully glazed double doors with decorative overlight; 3 ridge stacks, centre rendered, outer of purple brick. Further sash windows on each floor of right return and also to south wall of double-depth section. Rear (east) elevation has 12- and 16-paned 2-light casements and one 18-paned 3-light casement window.

Interior not inspected at time of Survey.