Entry Name: Llannerch-y-Cawr
Listing Date: 23 March 1962
Last Amended: 14 November 2000
Grade: II*
Source: Cadw
Source ID: 6715
Building Class: Domestic
ID on this website: 300006715
Location: To the SW of Dolymynach reservoir and reached by farm road S of the unclassified road to the Claerwen reservoir.
County: Powys
Community: Llanwrthwl
Community: Llanwrthwl
Locality: Elan Valley
Traditional County: Brecknockshire