Newcastle Local Granny Flat Builder
From Merewether to Mayfield, Kotara to Carrington, Acrow Granny Flats is your trusted local expert for granny flat solutions across Newcastle.
With decades of experience and hundreds of completed projects in the region, we build high-quality granny flats that suit your block, lifestyle and budget.
Looking to build a granny flat in Newcastle? Talk to the local team from Acrow’s Newcastle office.
Looking for a trusted Granny Flat solution in Newcastle?
From inner-city blocks in Hamilton to sloped sites in Merewether Heights, Acrow has delivered hundreds of tailored granny flat solutions across Newcastle. We’ve worked extensively in suburbs like Adamstown, New Lambton, and Mayfield—helping homeowners unlock extra space, independence, and value on their existing blocks.
Our Newcastle-based team includes local designers, project managers, and trades who understand the land, the rules, and how to get a quality build completed efficiently. Whether your site is flat or falls away, we’ve likely built something similar before—and we can often give you a ballpark price or desk quote before a site inspection is needed.
We have experience with both fast-tracked CDC approvals and full Development Applications. If your site requires a DA, we’re familiar with the processes and requirements across City of Newcastle, Lake Macquarie City Council, Cessnock City Council, and Port Stephens Council. Our local insight helps avoid delays and ensures your application is prepared properly from the outset. Read all about Newcastle Council Granny Flat Regulations on our blog.
If you’re looking for a granny flat solution in Newcastle, we’d be happy to talk through your options. You can also book a FREE QUOTE to get a quick idea of what’s possible for your site and budget.
Why Newcastle Locals Choose Acrow Granny Flats for Their Secondary Dwelling
At Acrow Granny Flats, we’re not just building granny flats—we’re delivering real solutions for Newcastle homeowners. Whether you’re adding space for family, creating a rental opportunity, or futureproofing your lifestyle, we take care of every detail from design to approval to build. Here’s why so many locals trust Acrow.
Whether it’s CDC or DA through Newcastle City Council, we manage the entire approval process—making it stress-free from start to finish.
We offer genuine value—delivering high-quality granny flats without the inflated costs. Clear pricing, no surprises.
With dozens of 5-star reviews across Newcastle and beyond, our clients consistently praise our communication, workmanship, and reliability.
Our Newcastle-based designers, project managers and trades know the land, the councils, and how to get the job done right.
What Customers of Acrow Granny Flats Newcastle Say
Completed Newcastle Granny Flats
Our Newcastle Granny Flat customers leave five star reviews for us. Browse the detail of some of our completed Newcastle Granny Flats on our blog
Newcastle Council Granny Flat Regulations – Everything You Need To Know
What’s are the Newcastle Council Granny Flat Regulations? Newcastle Council defines a secondary dwelling (commonly called a granny flat) as a...
Granny Flat Investment in Newcastle Makes $27K in Additional Income
In high-demand rental areas like Shortland, adding a secondary dwelling to your property isn’t just practical—it’s profitable. This recently...
Completed Newcastle Granny Flat Stockton
Newcastle Granny Flat Case Study This granny flat completed in Stockton in 2023 was customised by the client from The Pavillion, one of Acrow's...
Completed Newcastle Granny Flat Edgeworth
Newcastle Granny Flat Case Study This recently completed Granny Flat in Edgeworth, offers privacy and comfort and was designed to be well suited for...
What Are the NSW Council Requirements for Granny Flats?
NO COUNCIL APPROVAL NEEDED TO BUILD A GRANNY FLAT ON YOUR PROPERTY! That’s right, Central Coast home owners don’t need council approval to build a...
GRANNY FLAT SPECIALIST IN THESE NEWCASTLE SUBURBS
If your suburb is listed here Acrow Granny Flats are already building in your area! Acrow Granny Flats have local teams based out of our Newcastle office, ready to come and inspect your backyard and see if its suitable for a Granny Flat and ready to build when you are. So when you build with Acrow Granny Flats you are building local.
- Newcastle
- Adamstown
- Bar Beach
- Belair
- Beresfield
- Birmingham Gardens
- Black Hill
- Broadmeadow
- Carrington
- Cooks Hill
- Elermore Vale
- Fletcher
- Georgetown
- Glendore
- Hamilton
- Heaton
- Hexham
- The Hill
- Islington
- Jesmond
- The Junction
- Kooragang
- Kooragang Berths
- Kotara
- Kotara East
- Kotara Height
- Lambton
- Lenaghan
- Lambton Gardens
- Maryland
- Maryville
- Mayfield
- Merewether
- Minmi
- New Lambton
- North Lambton
- Plattsburg
- Rankin Park
- Rankin Park
- Sandgate
- Shortland
- Stockton
- Tarro
- Tighes Hill
- Wallsend
- Warabrook
- Waratah
- Wickham
Acrow Granny Flats in Newcastle: The Benefits
- Enhanced lifestyle options for you and your family
- Independent, secure living for adult children
- A workspace
- Guest accommodation
- Tourist accommodation
- An adults sanctuary
- Perfect for retirees
- Potential additional income from rent
- A huge range of floor plans and designs
- Our fantastic inclusions
- Your Newcastle property value is increased
Newcastle, the perfect mix of city and coastal living
Discover the perfect blend of city living and coastal charm in Newcastle. From golden sands to a working harbour, this vibrant city offers something for everyone. Enjoying your breakfast at independent cafes, or soaking up the sun on stunning beaches, is why we’re the granny flat builder Newcastle needs.
Downsizing?
Are you looking to downsize without sacrificing lifestyle and amenities? Acrow’s granny flats in Newcastle offer a great way to enjoy the best of both worlds. Not only is this option more affordable than traditional housing, but it also allows for all kinds of creative possibilities when designing your space!
A lifestyle choice
With a granny flat, your family can enjoy extra space to explore their creativity and imagination! From secure accommodation for growing children to private offices or playrooms, we are the granny flat builders Newcastle deserves. Transform your new granny flat into a teen pod bursting with exciting activities, or even a special adult retreat.
A smart investment
Unlock a financial boost and jumpstart your investment strategy with stylish granny flats in Newcastle! As a Newcastle client, you could reap the rewards from weekly rent payments ranging between $400-$500. Making interest-only loan repayments will put a significant amount of money back into your pocket.
The Numbers
Let Acrow build your dream granny flat today. Contact us to find out more.
Expected Approval Duration
Six to eight weeks
Twelve weeks with optimal weather conditions.
Average Rental Return*
$400-500 per week.
*Based on averages in the Newcastle area.
Why invest in Newcastle?
There are several factors that make Newcastle an extremely appealing area to invest in. Despite Australia’s record-breaking property downturn in 2018, Newcastle sailed through unscathed – recording solid growth.
According to the QBE Australian Housing Outlook 2018-2021, property prices have grown 7.6% per annum on average over the past five years. Rental properties in particular are booming, with Newcastle giving some of the country’s biggest returns on investment last year.
As professionals continue to migrate from Sydney, enticed by the natural beauty and relaxed lifestyle, they have powered a 27% increase in approvals of new dwellings from 2017-18. The The City of Newcastle LGA (pop. 155,000 and not to be confused with the larger Newcastle area) also offers many employment opportunities – approximately 73,029 people work there, and unemployment has been continually falling over the past several years.
Your Questions, Answered
Discover the insider knowledge our highly experienced Newcastle design and building team has to offer!
From common queries about the industry to specialist advice for your unique project – we have you covered. Connect with us today and let an expert answer all of your questions.
Can I build a Granny Flat on my property in Newcastle?
If your property meets the minimum site requirements for a granny flat in NSW, then yes, you can have the option of building a granny flat either attached or detached to your primary property. Contact us today to find out if your block is suitable for a granny flat or request a desk quote.
What is Acrow Granny Flats experience in building granny flats in Newcastle?
For over 20 years, Acrow Granny Flats have been building granny flats in the Newcastle region. We even have a dedicated office in Hunter St.
You’ll find our granny flats right throughout the metropolitan area and surrounding suburbs, including Jesmond, Merewether, Hamilton, Shortland, Stockton and everywhere else in Newcastle.
As trusted local builders, we understand all the requirements set by Newcastle City council for granny flats and home exetnsion projects. We use this experience and expertise to provide you with a free site inspection and no-obligation quote.
How much does it cost to build a granny flat in the Newcastle area?
Building our standard two-bedroom granny flat with premium-quality inclusions in the Newcastle area starts from $190,000 (ex. GST). However, additional costs – such as council approval fees, land preparation and external works – will vary depending on your suburb, size of block and site conditions. We’re happy to arrange your free site inspection and no-obligation quote.
What is the average rental return of a granny flat in Newcastle?
With an average weekly rent of $400 to $500, adding a granny flat to your Newcastle property is an excellent investment. If you plan to arrange finance, a standard interest-only mortgage repayment will return a gross profit that averages around $250 to $300 per week. To equip you for your finance application, we’ll inspect your site, provide an obligation-free quote and prepare a rental return report – all at no cost to you.
Do I need planning permission to build a granny flat in the Newcastle area?
No. As covered under the State Environmental Planning Policy (SEPP), building a granny flat in the Newcastle area doesn’t require council approval or planning permission. However, there are general NSW zoning rules and articles of state legislation governing the front and rear setback requirements that your new granny flat build must satisfy. As trusted local builders with almost 20 years experience in the Newcastle area, we are across all the rules. Give us a call to discuss your project.
How long does it take to build a Granny Flat in Newcastle?
It can take between 12 to 16 weeks to build a granny flat or secondary dwelling in Newcastle, as measured from the day the first earrthis turned and piers or slab commences. Our teams are local newcastle chippies and trades so we are onsite early and no travel time needed.