Entry Name: Tan-y-dderwen
Listing Date: 7 March 2000
Last Amended: 7 March 2000
Grade: II
Source: Cadw
Source ID: 22911
Building Class: Domestic
ID on this website: 300022911
Location: Located on road junction in centre of village; low rubblestone wall to front on roadside; Pen y mwd, the motte of a probable Norman castle, rises just behind the cottages.
County: Gwynedd
Town: Llanfairfechan
Community: Aber
Community: Aber
Locality: Abergwyngregyn
Traditional County: Caernarfonshire