How much does it cost to build a duplex in Melbourne?

Development and building costs for a duplex in Melbourne The development costs for any dual occupancy project will vary between $80k – 120K*. Building costs will depend on the type of duplex construction. Average figures on top of the development are: 2 x 4 bedroom with high-end finishes around $1m.

How much does it cost to build a duplex in Australia?

The average cost to build a duplex in Australia (excluding land costs) ranges between $550,000 and $1.3 million.

How much does it cost to build a two townhouse in Melbourne?


Standard of Finish Rate per m2 (sample Melbourne)
Basic $1,800
Mid $2,200
High $2,500+

Can you owner build a duplex?

They must own the land on which they intend to construct or renovate the house. The State of NSW has made some major changes to its home building laws recently and does not allow owner builders to undertake the construction of duplex houses.

Is it cheaper to build a duplex?

The cost to build a duplex is generally higher than to build a single-family residence. But these costs can often quickly pay for themselves by helping you generate more rental income or allowing you to reside in a unit that’s closely situated to a rental property for convenience’s sake.

Can you sell half of a duplex?

Duplexes are sometimes on one title, meaning both halves must be sold together. If a duplex is subdivided into two separate titles, each home can be sold separately.

Is it worth building a duplex?

In some cases, the premium is so high that it might not even be worth it to build a duplex as you may not be able to bring in enough income to cover the costs. Design, approval, and construction can often take more than a year and holding costs can include loan repayments, council rates and land taxes.

Can duplex be sold separately?

1 attorney answer The duplex is probably a single parcel of real estate and it is not possible to sell the “rental half.” If the parents sell half, the buyer gets an undivided one half interest in the whole parcel.

Is building a duplex worth it?

The bottom line Building a duplex can be a worthwhile investment that offers higher return on investment (ROI) for the investor, depending on the market. Before building, make sure you do your due diligence on the project and ensure that the cost to develop will be worth it in the end.

Is it possible to build a duplex in Melbourne?

At Metricon Homes, our dual occupancy designs in Melbourne are contemporary, modern and perfect for families of all shapes and sizes. Australian families have been trusting Metricon to build their dream homes for more than 45 years. How much does it cost to build a duplex house in Melbourne?

Which is the best design for a duplex?

Our modern house facades and open plan living layout make our duplex homes fantastic options for dual occupancy, extended families or those interested in knocking down and rebuilding. Introducing Rawson Homes’ spectacular new duplex house designs, so good you’ll do a double take!

Who are dual occupancy builders and architect Melbourne?

DSB is your end to end solution for property development services, from feasibility and concept, to build and marketing/sale of dwellings (licensed estate agents). Design Subdivide & Build has an extensive range of dual occupancy / multi unit design solutions for all types of properties.

Where is the duplex in Highett Melbourne Australia?

SOLD!!! (17th Dec, 2017), 3a Haynes St, Highett. This duplex unit achieved a record sale price for a townhouse in Highett. (Project situated in Bayside Council, Melbourne, VIC, Australia) Kitchen with large island bench and walk in pantry. A must have for a discerning market. Corner window to living room opens up the space!