Ty Coed and neighbouring house Hillcroft first appear on the Ordnance Survey County Series mapping in the 4th edition (Glamorgan XXXVII 10) of 1940. The houses were built on the edge of Coed y Wenallt, woodland which was subsequently cleared.

Photographed during aerial reconnaissance on 12th Nov 2008 by RCAHMW.
L. Osborne, 1st Feb 2012