Ardrum, Inniscarra, Co Cork – demolished  

Bence-Jones, Mark. A Guide to Irish Country Houses (originally published as Burke’s Guide to Country Houses volume 1 Ireland by Burke’s Peerage Ltd. 1978); Revised edition 1988 Constable and Company Ltd, London.

p. 11. “(Colthurst, Bt/Pb) A Georgian house with a long elevation. The original seat of the Colthurst family, who gave up living in the house in mid-C19, when they built the new Blarney Castle; it is now demolished.” 

Listed in Vanishing Country Houses of Ireland by The Knight of Glin, David J. Griffin and Nicholas K. Robinson, published by The Irish Architectural Archive and The Irish Georgian Society, 1988.