Block C is primarily highset, with a lowset eastern verandah that is supported by a concrete retaining wall (1946).
The building contains an open plan classroom space (formerly two classrooms - larger than those in Block A).
The former layout is discernable from partition bulkheads that remain.

The original semi-enclosed hat rooms are retained in the northwest and northeast corners of the verandah.
The western verandah (now enclosed) is clad externally with weatherboard and lined internally with flat sheeting, and has with timber-framed hopper windows.
Timber stairs provide external access to the north and east verandahs.
The understorey is enclosed with corrugated metal, timber battens and concrete panels, and used as a storage area.
Block C is primarily highset, with a lowset eastern verandah that is supported by a concrete retaining wall (1946). The building contains an open plan classroom space (formerly two classrooms - larger than those in Block A). The former layout is discernable from partition bulkheads that remain.
The original semi-enclosed hat rooms are retained in the northwest and northeast corners of the verandah. The western verandah (now enclosed) is clad externally with weatherboard and lined internally with flat sheeting, and has with timber-framed hopper windows. Timber stairs provide external access to the north and east verandahs. The understorey is enclosed with corrugated metal, timber battens and concrete panels, and used as a storage area.
Moorooka State School