The Baptist Church, Newtown is of historical significance as a part of a complex of buildings which have been in continual use by the Baptist church from the early history of the Church in Victoria. These include this building, the Sunday School (former church, 1853-4) and the adjacent former manse (1891). It is illustrative of the growth of the Baptist church and the city of Geelong in the 1870s.
The Baptist Church, Newtown is of architectural significance as one of the first of the churches erected by this non-conformist group to incorporate Gothic features. It is an important example of the work of Thomas Watts, who designed other Baptist churches, including the highly classical example in Albert Street , East Melbourne (1865).[Online Data Upgrade Project 2004]