Explore details about location Waunllwyn Crescent. Waunllwyn Crescent is a location situated within the Blackwood alongside other areas such as Heol Pit-y-Ceiliogod, Waunllwyn Crescent, Twynyffald Road. Additionally, some smaller parts of Waunllwyn Crescent include specific areas like Clos Carolyn, Rhodfa Glascoed, Newfoundland Way adding to the diversity of its landscape.