It was a large, two-story (approximately 6,000 square feet) mission revival building built of adobe and cement.

The addition of the cement allowed for the unusual height for an adobe building.

[2] The church was one of the few two-story adobe buildings in Arizona, and could hold approximately 400 people.

[2] There is a small cemetery in the churchyard which includes the graves of the son and first wife of Dr. Cook, who died in 1884 and 1889 respectively.

[2] The C. H. Cook Memorial Church was constructed in 1918 and added to the National Register in 1975.