Hewett Centre Hall, Unitarian Church Hewett Centre Hall, Unitarian Church Location xxx949 W 49th Avenue (49th and Oak)VancouverBC Next Event No upcoming events Loading Map.... Hewett Centre Hall, Unitarian Church949 W 49th Avenue (49th and Oak) - Vancouver 49.226599 -123.1284 Upcoming Events <li>No events in this location</li>