Llanvihangel-Ystern-Llewern is located in the centre of the community council area. The B4233 divides the ward into a northern and southern section. The village of Llanvihangel-Ystern-Llewern lies to the south. The Onen is located on the B4233 and once had a village hall. Llanvihangel-Ystern-Llewern is the smallest of the six wards in the community council area in terms of residents.

A map of the ward showing its location in the community council area.

Llanvihangel Church

 Offa's Dyke long distance footpath runs past the church. Walkers are welcome to visit the church and to rest and to enjoy the quietness.

 Tal-y-coed Court was constructed in 1881–1883. It was built for theJoseph Bradney who wrote a history of the county.