Colomendy, Castle Street, Ruthin, is an early 19th century red brick building of 2 storeys, with a hipped slate roof, moulded wood doorcase and moulded wood eaves. It has divided doors with a fanlight. The front elevation has a 3-bay front with a further bay to the left side.

(Source: Edward Hubbard, 'Buildings of Wales: Clwyd, 1986, 279)
J.Hill, RCAHMW, 07/06/2004.