 With such a demand it was not long before builders and property speculators moved into the area, thus in 1867 Cwmdare Street was completed and most of Parc Street the following year.Tallis Street, Barrett Street and Vicarage Terrace were soon to follow erected by a local building club enterprise.Tallis Street was named in honour of A. S. Tallis, manager of Dare Colliery and Barrett Street in honour of a well-respected Scottish doctor in the neighbourhood.