4 x single-storey Group Dwellings

I have an irregular ~880sqm block of land and have designs for 3 x 3bdr single-storey dwellings. However, I want to maximise the use of the land and think I might be able to fit 4 x 2bdr dwellings.

What I would like you to do is come up with a concept for 4 x dwellings that will fit on that site, with each dwelling having:
• 2 bedrooms (if you can fit 3 in some of them then great)
• 1 bathroom (preferably a 3-way bath setup).
• Single carport with roller.
• Brick veneer construction.
• Metal roof.

I prefer all dwellings to be single-storey but if it is a challenge, I don't mind double-storey or a mix of both.

It might be easier if you are familiar with the Planning regulations in South Australia, especially with the General Neighbourhood zone requirements. https://prod.planninganddesigncode.plan.sa.gov.au/Publicationalt.aspx?PubID=1&DocNodeID=xwPj3looJBo%3D&DocLevel=2
If not, I can point you to the policy and we can work together since I have some knowledge of the requirements for that zoning.

See attached pic for the block dimensions and layout of the 3 x 3bdr concept.

Deliverables
• Scaled site plan (showing floor plans for each dwelling) with accurate dimensions

I’m happy to answer any site-specific questions quickly.