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Duplex Builder Gold Coast
One block. Two homes. Planned properly from the start by a local duplex builder Gold Coast owners can talk to directly.
A duplex can do a lot of work for your family. Live in one side and rent the other. Build both as an investment. Make room for parents or grown-up children with their own space. Or replace an older house with two new homes on the same block.
As a duplex builder on the Gold Coast since 2004, we design and build duplexes and dual living homes Built To Requirement™ — planned around your block, your goals and the rules that apply to your site.
Find out if your block suits a duplex
Send us your project address and any plans or ideas for a complimentary Core Feasibility Assessment. We’ll look at your site, what may be possible and the key cost considerations, then provide an estimated project investment range and next steps. No obligation.
Duplex options we build
Live in one, rent the other
Owner-occupy one side and rent or sell the other. A well-planned duplex can help with the cost of building while giving you a brand-new home to live in.
Dual occupancy for investors
Two dwellings on one title or subdivided lot, designed for durability, low maintenance and appeal to tenants or buyers. We’ll help you balance design, inclusions and build cost so the numbers make sense for your investment.
Knockdown to duplex
If your existing house is past its best but your block is in the right spot, a knockdown rebuild to a duplex can make the most of your land. We’ll help you understand what’s involved before you commit.
Dual key and dual living homes
One home with a separate self-contained living area — ideal for multi-generational families, older children or guests. Read our guide to dual living home designs for ideas.
What to check before you build a duplex
Whether a duplex is possible — and how much it will cost — depends on your site. The key things to check early are:
- Zoning and council requirements – the City of Gold Coast, Logan and Brisbane each have their own rules for duplexes and dual occupancy, including lot size, frontage, setbacks and parking.
- Site conditions – slope, soil, drainage, flood or other overlays can all affect the design and the build cost.
- Services – separate water, sewer, power and stormwater connections for each dwelling.
- Your goals – living in, renting, selling or a mix, which shapes the layout, inclusions and budget.
Your Core Feasibility Assessment covers these considerations up front, so you can decide with confidence before investing in detailed plans. Our guide to the cost to build a custom home explains more about what drives the price.
Choosing a duplex builder Gold Coast investors can rely on
A duplex has more moving parts than a single home — two sets of services, more involved approvals and two dwellings that both need to work well. That’s why choosing a duplex builder Gold Coast investors and families can deal with directly matters. We’re a small, local team, so you’ll speak with the people who estimate, plan and build your project. We’ve been building across the Gold Coast, Logan and selected Brisbane suburbs since 2004, and we’re proud members of Master Builders Queensland.
We start by checking what your site can support, then design both dwellings around your goals — whether that’s living in one side, renting both or selling one. If you’re comparing builders, ask each one how they price site works and separate services, what’s included as standard and who you’ll deal with during construction.
FAQ’s – Duplex Builder Gold Coast
It depends on your zoning, lot size, frontage and other site conditions, which vary between councils and suburbs. Send us your address and we’ll check what may be possible as part of your free Core Feasibility Assessment.
Every duplex is different. Size, design, inclusions and site conditions all affect the price. Your Core Feasibility Assessment gives you an estimated investment range for your specific project before you commit.
Yes. Replacing an older home with a new duplex is a common way to make the most of a well-located block. We’ll help you understand demolition, approvals and site requirements as part of planning your project.
A duplex is generally two separate dwellings on one block, each with its own entry and facilities. A dual living (or dual key) home is one home with a separate self-contained living area, often under a single roof. The right option depends on your goals and what your site allows.
Ready to explore a duplex?
Get real cost clarity from your duplex builder Gold Coast team before you commit. Book your complimentary, no-obligation Core Feasibility Assessment and we’ll come back with an estimated investment range and next steps for your site.
