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Dual Occupancy Dwellings
Innovative designs for flexible living, our dual occupancy homes provide separate living spaces under one roof—perfect for rental income or extended family arrangements, built with precision and care.


Quality Comes Standard
Every home we build includes a range of high-quality standard inclusions designed to add value, comfort and style. From trusted brands and premium finishes to energy-efficient features and modern fixtures, our inclusions are carefully selected to meet the needs of modern living.
No hidden costs and no shortcuts, you get everything you need for a home that’s move-in ready.
Featured Home Designs
Original designs created by Chestnut Homes that you can choose from.
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How do duplexes and dual occupancy homes benefit investors?These builds maximise return by offering two income streams from one property. You can lease both dwellings or live in one and rent the other. We ensure designs attract premium tenants and comply with all local planning regulations.
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Do you offer financing advice or partnerships?While we don’t provide finance directly, we can introduce you to trusted mortgage brokers and advisors in Camden and the Southern Highlands. We’ll also work with your budget to ensure your project stays financially manageable.
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How much will my new home cost?Costs vary based on home type, size, complexity, and finish level. Single-storey homes start at a lower price point, while duplexes and custom builds may require more budget. After our consultation, we’ll provide a tailored estimate.
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What is the difference between a duplex and a dual occupancy home?A duplex is two dwellings joined by a common wall, typically side-by-side. A dual occupancy home can be attached or detached but still share one title. Both options are ideal for investors or multi-generational families.
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How do I know if my block is suitable for a double-storey home, duplex, or dual occupancy?We assess your block’s size, slope, council zoning, and orientation. For example, on a 450m² block in Wollongong, the 50% floor space ratio allows up to 225m² in total dwelling space. We’ll recommend what’s viable and most effective for your goals.
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Can you build on a sloping or difficult block?Yes. We have extensive experience with sloping, narrow, or irregular blocks. We design homes that take advantage of elevation for natural light, views, and functional layout — all while ensuring council compliance.
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What sustainable or energy-efficient features do you offer?We can include energy-saving and eco-friendly features such as: Passive solar design Double-glazed windows High-performance insulation Solar-ready roof setups Water-saving fixtures These can be integrated across all home types and tailored to your sustainability goals.
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Do you handle council approvals and permits?Yes. We manage the entire approval process including plans, engineering reports, and submissions. We handle both Development Applications (DA) and Complying Development Certificates (CDC), making it hassle-free for you.
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What is included in the handover process?Before you move in, we conduct a final walkthrough to ensure every detail meets expectations. You’ll receive keys, warranties, energy efficiency certificates, and care instructions. Our team is on hand post-handover for any questions or fixes.
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Can I visit a Chestnut Homes project to see your work?Yes. We welcome site visits to completed or active builds such as homes in Ashbourne Estate, Moss Vale. Contact us to book a walk-through and see our work up close.
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What types of homes does Chestnut Homes build?We specialise in crafting bespoke single-storey homes, double-storey homes, duplexes, and dual occupancy residences. Whether you’re dreaming of a luxurious single-level retreat, a spacious two-storey family home, an investment-focused duplex, or a dual occupancy home for multigenerational living or rental income, our designs are tailored to your lifestyle and block across Camden, Wollongong, Southern Highlands, and South-West Sydney.
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Can I customise my home design?Yes, every Chestnut home is custom-designed. From layout to finishes, we work closely with you to tailor every element. Whether you’re after open-plan living, premium kitchens, feature timber accents, or eco-smart upgrades, we design it around your vision.
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How long does it take to build a new home with Chestnut Homes?Timelines vary depending on the design. Typically: Single-storey homes: 6–9 months Double-storey homes: 9–12 months Duplexes or dual occupancy: 9–12 months We’ll confirm timeframes during the planning stage and keep you updated throughout construction.
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How do I start the process with Chestnut Homes?Start with a free consultation. Call us on +61 422 958 216, email info@chestnuthomes.com.au, or visit chestnuthomes.com.au to submit an enquiry. We’ll discuss your goals, block, and budget, and walk you through the process.
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What warranties do you provide?Every Chestnut Home includes: A 6-year structural warranty Warranties on fixtures and fittings as per Australian standards We use trusted materials and trades to reduce maintenance and increase long-term durability.
Start your home build with us today
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