Finding a home that suits your lifestyle in a location you love is tough, and finding empty land in well-established suburbs has become next to impossible. The solution to both problems could be a knockdown rebuild.
With a knockdown rebuild, you get to keep your current location while getting all the benefits of a custom-built home. It can be a great way to give yourself a fresh start without leaving the place you love, and it can even be the cheaper option compared to some extensive renovations.
At BESA, we have the experience to handle even the most complex knockdown rebuild projects, and we’re ready to guide you through the process and help you sidestep common mistakes along the way.
Before tearing down your existing home, you need to know if your property works for a knockdown rebuild. You’ll need a detailed site assessment to look over things like zoning, site access, and any infrastructure challenges.
Understand zoning and overlays
Each council has its own zoning laws that control your home’s height, width, and required boundary setbacks. Some areas also have planning overlays that might limit what you can do, including:
These rules differ between council areas, so what works in one suburb might not fly in another.
Check heritage restrictions
Look up all relevant heritage registers, both local and national, before buying a property to knock down. You might not be able to demolish at all, or you might need specific approval from authorities before going ahead, which can blow out your budget and timeline.
Speak with your local council
Your local council can tell you about:
Standard development applications might not be enough for properties in heritage zones, which could need extra paperwork that takes longer to approve. A pre-application meeting with council representatives helps spot potential roadblocks early, which can save you time and money as your project moves forward.
When you work with BESA, we take care of all these things for you. Our design manager will personally inspect your site, identifying any challenges and weaving them into the design from the very beginning. We’ll also take care of all the approvals and development applications to make your life easy.
Once you’ve figured out what’s possible and found the limitations, it’s time to consult the professionals.
Get a planner or builder on board early
These projects require more than a standard construction service, and working with an expert early reveals potential challenges before they become expensive problems.
A qualified town planner knows council regulations and can help with planning applications. An experienced custom builder like BESA can liaise with planners for you, giving you the right advice about everything from site conditions to council requirements.
We can give you advice about everything, including:
Get a site assessment and soil test
You’ll normally need to start with a site assessment and soil test to:
Knockdown rebuilds usually need a soil test before demolition and another afterwards. The site assessment also looks at land contours, service connection points, easements, and any other existing features that might affect your new home’s design.
The design phase is where things start to get exciting. Now you’ll get to come up with a concept that reflects your lifestyle, vision, and taste.
Choose your home design and layout
A custom builder can help you work with your site’s existing features and design a space that perfectly balances aesthetics with functionality. You can plan energy-efficient features to help you save money and work with the local climate, taking advantage of natural light and ventilation as much as possible.
Your design should account for:
Securing approvals
Demolitions affect the surrounding areas, so you can’t skip the approval process. The council sees demolition as development, which requires specific approval. Getting approved depends on everything from zoning laws and neighbourhood planning to heritage status and overlays like flood zones.
If you’re working with a smaller builder, you might have to find your own demolition contractor. At BESA, we manage the entire demolition process on your behalf, disconnecting utilities and making sure the site is completely safe and ready for construction.
Disconnect utilities and hire a licensed demolition contractor
Registered professionals must disconnect your utilities before demolition can start. Once it’s underway, it’s the demolition specialists’ responsibility to clear all waste from the site. That means construction waste like concrete, wood, and glass, as well as green waste from surrounding vegetation and excess soil. Every demolition project needs an asset protection permit to cover any damages to surrounding areas and public property.
This stage covers the building process to turn your cleared block into your dream home.
Prepare the site and lay foundations
Your builder will arrange more soil testing and create a feature survey on your cleared land after demolition to shape the final engineering plans. The site preparation takes care of:
The concrete slab creates the base of your entire home, so it’s important to take the time to get it right.
Track progress through construction stages
A knockdown rebuild project moves through a few distinct construction phases that can include:
Your builder should maintain open communication throughout the build. We’ll keep in touch every step of the way, making sure you and your neighbours know what’s happening next so nothing comes as a surprise.
It’s almost time to move in! At this stage, your builder is effectively finished, and it’s your turn to make sure everything meets your expectations.
Final inspection and handover process
The builder will conduct a pre-handover walkthrough where you check the finished home, giving you a chance to spot any issues that need attention before final handover.
The official handover happens after you’ve:
You’ll get all the important documents, including inspection certificates, appliance warranties and utility service information.
How long does a knockdown rebuild take?
The whole process can take anywhere between 12 to 18 months from start to completion, but your timeline might change based on:
Plan to keep your home vacant for at least 12 months during the process.
A knockdown rebuild lets you build your dream home exactly where you want it without any compromise on design or quality. But they still come with challenges that need careful thought to make sure you don’t get hit with unexpected costs or missed approvals.
That’s where we come in. Here at BESA, we’ve curated a team of luxury custom builders, project managers, and designers to create proposals that match your vision and budget. We’ll help you make the most of your site so you can build what you want while staying where you love.
Reach out today to learn how we can turn your existing property into your dream home.
How long does a typical knockdown rebuild project take?
A knockdownrebuild project typically takes between 12 to 18 months from initial planning to completion. The construction phase alone usually lasts 6 to 10 months, but factors such as weather conditions, site complexities, and council approval timeframes can affect the overall duration.
What are the main steps involved in a knockdown rebuild process?
The knockdown rebuild process involves several key steps: assessing suitability, planning, obtaining approvals, disconnecting utilities, demolition, site preparation, construction, and finally, the handover process.
Is a knockdownrebuild more cost-effective than renovating or moving?
In some cases, a knockdown rebuild can be more cost-effective than extensive renovations or relocating, especially in established suburbs. It allows you to create a brand new home tailored to your needs in your preferred location.
What should I consider before starting a knockdown rebuild?
Before starting a knockdown rebuild, consider factors such as zoning, heritage restrictions, soil conditions, and council regulations. It’s important to engage professionals early, secure proper financing, and set a realistic budget from the start.