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The Australian dream of owning a home may seem as a far reach in 2025, with the traditional standalone house on a quarter-acre block an unrealistic target for many. That's where duplexes come in.
A duplex offers a fantastic way to maximise your property's potential, whether you're looking to accommodate extended family, generate rental income, or simply enjoy more space. But before you dive into a duplex project, it's essential to understand the zoning regulations and planning processes involved.
In this guide, we'll explore the minimum land size requirements for duplexes in NSW, the benefits of duplex living, and how to navigate the complex approval process.
At Everyday Homes, we're passionate about helping you achieve your homeownership goals. Our experienced team can guide you through every step of the duplex development process, from initial design to final construction. Let's turn your goal of owning a duplex into a reality.
What are the New Duplex Changes in NSW?
Exciting news for property owners in NSW! Recent changes to planning laws, including the introduction of the Low and Mid-Rise Housing Policy, have made it easier to build duplexes on smaller blocks of land. This means more opportunities for homeowners to increase the value of their property, generate rental income, or accommodate extended family.
Previously, many councils had strict regulations regarding minimum lot sizes and setbacks for duplex development. However, the new rules around railway stations and major shopping centres in Sydney have relaxed these restrictions, allowing for more flexible and innovative designs.
One of the most significant changes is the reduction in minimum lot width requirements. Now, blocks with a minimum lot size of 450 sqm area can be suitable for a duplex, opening up more options for homeowners. This means that many existing properties may be eligible for duplex development, even if they were previously considered too small.
It's important to note that while these changes have relaxed the rules, it's still essential to consult with your local council to understand specific requirements and potential restrictions. Every council has its own planning guidelines, so it's really important to get accurate information before proceeding with your project.
If you're considering a duplex development, working with a reputable builder like Everyday Homes can help you navigate the complexities of the planning and approval process. Our experienced team can assist with design, construction, and compliance with local regulations.
Key Considerations:
While the recent changes to planning laws have made it easier to build duplexes in NSW, there are still specific considerations to follow, including the key provisions in the low and mid-rise housing policy.
Land Size and Zoning: Your property must be appropriately zoned for dual occupancy and meet minimum lot size requirements. Every council area varies greatly. Click here to see the low and mid-rise housing policy indicative map.
Building Codes: Adherence to building codes is crucial to improving the safety and structural integrity of your dual occupancy home.
Setbacks and Height Restrictions: Local regulations will dictate the minimum distances between buildings, property boundaries, and maximum building heights.
Parking Requirements: Contains adequate parking spaces for both units, complying with local regulations.
Water and Sewer Connections: Arrange for the necessary connections to water and sewer services.
Fire Safety: Implement appropriate fire safety measures, including smoke alarms and fire extinguishers.
By understanding and adhering to these regulations, you can stay in control of the entire process and achieve a successful duplex build.
Why Choose Everyday Homes as your Duplex Home Builders
Everyday Homes Duplexes are designed to maximise your investment potential and improve your lifestyle. Our modern and stylish duplex designs offer the perfect solution for homeowners and investors alike.
Whether you're looking to downsize, accommodate extended family, or generate rental income, an Everyday Homes Duplex can meet your needs.
We understand that every project is unique, which is why we offer a wide range of options to suit different block sizes and preferences. From single-storey to double-storey, narrow lot to corner block, we have the perfect duplex design for you.
With Everyday Homes Duplexes, you're not just building a home; you're building a smart investment. Contact us today to learn more about our range of duplex designs and how we can help you achieve your property goals.
