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Multi-Unit Developments: The Future of Living & Building in Australia

  • Writer: Eli Maguire
    Eli Maguire
  • May 1
  • 2 min read

Updated: May 10

The Australian dream of homeownership is evolving—and multi-unit developments are leading the charge.


Driven by affordability pressures, rising urban density, and a demand for smarter living, townhouses, villas, and boutique apartment complexes are becoming the new standard in places like Kiama, Wollongong, and across the Illawarra.


At EDM Building, we’re helping shape this future—creating sustainable, high-quality multi-unit developments that meet the needs of modern homeowners and forward-thinking investors.

Multi unit development exterior

Why Multi-Unit Developments Are on the Rise


Multi-unit developments offer a smart solution to today’s biggest challenges:

  • Affordability: Smaller footprints and shared infrastructure mean lower costs for buyers and developers.

  • Lifestyle fit: Townhouses and apartments appeal to downsizers, young professionals, and families alike.

  • Location access: Building up, not out, helps more people live closer to work, schools, and transport.

  • Community feel: Thoughtful shared spaces foster connection without sacrificing privacy.


What Buyers Want in Multi-Unit Living


Today’s homeowners aren’t just after a roof over their heads—they want flexible, future-ready spaces.


Key features include:

  • Sustainable design: Energy-efficient appliances, solar panels, double-glazed windows

  • Smart tech: App-controlled lighting, climate systems, and security

  • Shared amenities: Rooftop gardens, co-working zones, BBQ areas, and EV charging stations

  • Adaptive floorplans: Spaces that evolve with lifestyle changes (e.g., home offices, guest rooms)


👉 We design and build developments that deliver not just housing—but a high-quality, low-maintenance lifestyle.


Sustainability: The Cornerstone of Quality Developments


Multi-unit living and sustainability go hand in hand. Councils are incentivising greener designs, and buyers are actively seeking:


  • Low-carbon construction methods

  • Recycled building materials

  • Water-saving features

  • Net-zero energy goals


At EDM Building, we integrate sustainable practices into every phase of the project—from material selection to energy modelling.



Interior of living room

Commercial Construction: Following a Similar Shift


The lessons of multi-unit development are also being applied to commercial construction:

  • Hybrid workspaces built for remote flexibility

  • Warehouse + fulfilment hubs for growing e-commerce businesses

  • Green retrofits for ageing commercial buildings


Whether residential or commercial, the focus is the same: smarter, more adaptable, and more sustainable spaces.


Technology Is Driving Smarter Builds


Modern multi-unit projects are embracing construction innovation to boost efficiency and value:

  • Digital twins to track building performance in real time

  • AI-powered forecasting for more accurate project delivery

  • Prefabrication and robotics to reduce delays and waste


These tools aren’t just for massive developers—EDM Building integrates scalable tech solutions to deliver better outcomes for clients of all sizes.


What This Means for Builders, Investors & Communities


The multi-unit movement is more than a trend—it’s a long-term shift in how we live and build. For builders and developers, it’s a chance to:

  • Respond to real market needs

  • Create smarter, future-proof homes

  • Lead the way in design innovation and sustainability



Let’s Build the Future Together


At EDM Building, we specialise in high-quality, multi-unit developments and commercial projects that blend functionality, sustainability, and craftsmanship. Whether you’re planning a boutique townhouse build or upgrading a commercial site, we’re here to bring your vision to life.


📞 Contact us today to talk about your next development.

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  • Building Plans
    • How long will the project take from start to finish?
      Once approvals are in place, we lock in a clear timeline—and stick to it. You’ll also get access to our project tracking platform with live photo updates.
    • Which areas do you service?
      We work across Kiama, Gerringong, Gerroa, Jamberoo, Shellharbour, Berry, Nowra, and the wider Illawarra, Shoalhaven, and Southern Highlands.
    • What makes EDM Building different from other builders?
      We’re a local, family-owned company with a reputation built on trust, care, and delivery. Every team member—from carpenters to apprentices—operates by our values: excellence, integrity, communication, and attention to detail. We don’t just build houses. We build long-term relationships.
    • Do you take on small renovation jobs?
      Yes—we tailor our approach to suit everything from bathroom upgrades to full-home renovations.
    • What’s actually included in the quote?
      Our quote isn’t just a number on a page. You’ll receive a professionally bound booklet with itemised details of inclusions, allowances, and scopes of work—no smoke and mirrors. This makes it easy to compare quotes apples to apples, not apples to lemons.
    • Do I need plans before contacting you?
      Nope. If you’re at square one, our Dreams to Reality Package includes everything from design development to 3D renders.
    • Do you offer free quotes?
      We provide an initial consultation, and from there, our Pre-Construction phase includes detailed quoting, scope definition, and timelines.
    • Can you help me stick to a budget without sacrificing quality
      Absolutely. One of our strengths is value engineering—helping you achieve your vision by prioritising what matters most. We’ll guide you on smart material choices, efficient layouts, and stages of work that fit your goals and budget.
    • How much will my renovation or build really cost?
      At EDM Building, we don’t do vague estimates or “ballpark” quotes. Through our Vision to Value and Dreams to Reality pre-construction services, we provide a detailed, transparent pricing breakdown—right down to materials and labour. Our quotes are realistic, not optimistic. And if we can see ways to save you money without sacrificing quality, we’ll tell you.
    • How long does the pre-construction process take?
      Typically 4–6 weeks depending on complexity. This phase covers everything needed before building begins.
    • What is included in the Pre-Construction Agreement?
      Our Pre-Construction Agreement includes site review, concept development, budget planning, selection guidance, architectural coordination, and a fixed-price quote.
    • How do I know if I’m being overcharged?
      This is a fair concern, and one we hear often. That’s why we break down every cost in a clear and open format. We also help you compare other quotes during our pre-construction meetings—explaining the gaps or shortcuts that might be hidden in a cheaper option.
    • Will I receive regular updates during the build?
      Yes. We provide clear communication via your preferred method—calls, site visits, emails—plus milestone updates.
    • Can I live in my home during construction?
      In some cases, yes—but it depends on the scope and safety of the project. We’ll help you weigh up cost, comfort, and disruption so you can make the best choice. If we think it’ll be a nightmare for you or your family, we’ll be honest and advise against it.
    • What happens if I change my mind during the build?
      We follow a structured variation process—any changes are documented, repriced, and discussed with you before we move forward, so you stay in control.
    • Will my neighbours hate me during the renovation?
      Not if we can help it! We believe in respectful site etiquette. Our team minimises mess, noise, and parking issues—and if your neighbours have concerns, we’re happy to meet them. A smoother project starts with good relationships all around.
    • How long will the project take from start to finish?
      We know how disruptive building can be. That’s why we lock in clear start and finish dates once we have council approval, and we stick to them. You’ll always know what’s happening and when. Our project management software also allows you to track the build from wherever you are—right down to the photo updates.
    • How do you manage timeline delays or surprises during construction?
      We use our PSR approach—Problem, Solutions, Recommendation—to manage anything unexpected. You’ll be brought into the conversation early, so you're never blindsided.
    • Who will be on-site managing my project?
      EDM assigns a dedicated site supervisor, and Eli Maguire oversees all projects to ensure quality and communication are maintained.
    • What qualifications do you have?
      EDM Building is fully licensed and insured in NSW. Our team includes qualified supervisors, tradespeople, and experienced project managers who follow strict industry standards and building codes. Eli is a Master Builders Association of NSW (Master Builders) member.
    • What guarantee do you provide?
      All work is backed by our workmanship guarantee and statutory warranties. We’re committed to doing things properly—and standing by what we build.
    • Do you use local suppliers and trades?
      Yes—we proudly support local trades and suppliers across the Illawarra. They know our standards, and we’ve built strong relationships over the years. This means better communication, faster solutions, and reliable quality for you.
    • Do you offer sustainable or eco-friendly building options?
      We’re all for eco-friendly options—as long as it’s not greenwashing. We can help you choose materials and methods that genuinely reduce your footprint, increase your comfort, and save money long term. Think smart insulation, solar-ready designs, and efficient glazing.
    • What happens if I have questions or concerns during the build?
      We offer open communication at every stage—just reach out. You’ll never be left wondering what’s next.
    • Can I speak to past clients before signing?
      Definitely. Many of our past clients are more than happy to speak with you—and they’ll give you the straight-up version of what working with us is really like. We can also show you photos, testimonials, and walkthroughs of past work.
    • What resources can help me plan my renovation?
      We’ve created a range of practical tools to guide you—whether you’re in the early planning stages or fine-tuning the details. Explore our free renovation eBooks, interactive calculators, and expert-led blog articles, all designed to help you make informed decisions.
    • How do I contact you?
      Call us on +61 483 905 586 or email info@edmbuilding.com.
    • How can I stay updated with renovation tips and EDM news?
      Subscribe to our newsletter for monthly inspiration, project highlights, sustainability insights, and new resources—delivered straight to your inbox.
    • Do you provide aftercare once the build is complete?
      Yes—we’ll walk you through everything and are always available post-handover for advice or support.
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