JohnY_from_Brisbane
Sorry for my not very useful note earlier. 
The top portion of the building outline as shown is 248 Petrie Terrace. 242-246 are terraced apartments all under one roof. 248's roof is lower. I cannot tell from the footpath whether 248 and 246 share a common wall - they may be separate.
I'm not confident with my ability to edit the map directly.