The complex is composed of the Church and a presbytery. Neo-Gothic Church was built in 1882-1884 according to the design by Francis Tournelle.
The Church has uniform, neo-Gothic interior furnishings. The altar, pulpit and organs were made by Schlag and Sons company in Świdnica. Single-storied presbytery with modest classical features was built about the middle 19th century and rebuilt in 1881. Wrought-iron fence is from 1897. Heading along Brzeska Street, one comes to the historic Church of St. Vitale, which is located in the complex of buildings of the Seminary.