In 1904, the Trinity Mission became self-supporting and thus achieved parish status. The wooden church building was replaced in 1912 by an imposing, two-story stone church, similar in design to St. Paul's Episcopal Church in Key West.
The Trinity Mission gained official recognition as a parish in 1904 after becoming financially self-sufficient. In 1912, the original wooden structure was replaced by a larger, two-story stone church that mirrored the design of St. Paul's Episcopal Church in Key West.