Dual occupancy and duplexes
Two homes, planned properly from the start.
Two homes on one lot can house family independently, add a rental home or create two homes to sell where subdivision is permitted. We check what your property allows, then coordinate design, approvals and construction.
How we help
Two homes, one coordinated project
- 01
Feasibility
We check zoning, site area, frontage, setbacks, height, access, drainage and services before recommending a layout.
- 02
Design for two households
Practical entrances, parking, storage and outdoor space for each home, with privacy, daylight, and fire and acoustic separation.
- 03
Approvals
We coordinate the plans and specialist reports, and confirm the right approval pathway for your site.
- 04
Construction
We build both homes and the shared items between them, such as driveways, drainage and service connections.
- 05
Subdivision support
Where separate titles are permitted, we work with your surveyor, certifier and solicitor to progress them.
- Good to know
What is a dual occupancy?
Two homes on one lot, attached or detached. An attached dual occupancy is usually called a duplex. A house with a granny flat is a different planning category.
Questions
Dual occupancy questions
Can every block take a duplex?
No. It depends on the planning rules and the site, so we check before starting detailed design.
How much land do I need?
There's no single figure. We check the controls for your site and the usable area, frontage and access.
Will I get separate titles?
Not automatically. Subdivision needs its own approval and registration. Approval for two homes alone doesn't create new lots.
Can it be approved through a CDC?
Some proposals qualify for complying development. We check eligibility for your site; otherwise a development application is needed.
Enquire
Explore the options for your property
Send your address and tell us whether the homes are for family, rental or sale. We'll reply within one business day.
Development and subdivision options are subject to current controls, site assessment and approvals. Costs, rental income and returns are not guaranteed.