Published
NSW's low and mid rise housing reforms allow dual occupancies, such as duplexes, in most low density residential zones across Greater Sydney. In suburbs like Padstow, Revesby and Penshurst, older homes on suitable blocks are now regularly replaced with two new dwellings.
Marcelino sees this locally: more duplex sales, more small developers and more medium-density building around shopping precincts.
If you are buying a new duplex
Two duplexes can look the same and be held in completely different ways. Check:
- Title type: Torrens or strata. See our duplex title types guide
- Occupation certificate: the dwelling is approved to be lived in
- Builder's insurance: the Home Building Compensation Fund certificate, where it applies
- Registration: whether the subdivision is registered or still to come
If you are selling an older home on a large block
Your land may now be worth more to a developer than to a family buyer. If a developer offers an option agreement, get it reviewed. Options can lock up your property for months, and the terms vary.
If you are building one yourself
When you come to sell one or both halves, the contract needs the right title documents, planning certificate and insurance details. Starting early avoids delays.
Sources: NSW Government: low and mid rise housing policy
City Peak Conveyancing acts on NSW property only. This page is general information, not advice about your circumstances.