by Granny Flat Builder | Jun 24, 2026 | Completed Granny Flats, Granny Flats, Investment, Lake Macquarie, The Cube, Two Bed Granny Flats
The Cube Design Adapted for a Sloping Block
When Stephanie and Peter decided to add a granny flat to their Edgeworth property, the key challenge wasn’t design — it was the site itself. With sloping ground conditions, the build required a construction method that could handle changes in level while still delivering a clean, functional outcome.
Located in the Lake Macquarie area, Edgeworth is well suited to granny flats, with many properties offering the space needed for secondary dwellings. Using The Cube design as a base, this project was tailored to suit the block while maintaining a straightforward and efficient build process.
Building on a Sloping Block
Rather than forcing a slab solution, this granny flat was constructed using a bearers and joists system on piers, allowing the structure to step with the natural fall of the land.
This method:
- Minimises excavation
- Adapts to uneven ground
- Provides a stable, long-term foundation
Additional works such as zone of influence piering were incorporated to ensure the build met structural requirements, particularly where proximity to existing structures needed to be considered.
The Cube — Simple, Functional Living
The Cube is a compact and efficient two bed granny flat design, suited to a wide range of blocks and applications. Its straightforward layout makes it ideal for both investment and owner-occupied use.
For this project, the clients kept the overall design practical, with standard inclusions throughout, while incorporating a few targeted upgrades to enhance usability.
Practical Upgrades and Outdoor Living
Stephanie and Peter chose to include several additions that improved both function and street appeal:
- Extended deck area, creating a more usable outdoor space
- Balustrade to the deck, providing safety and a finished look
- Sliding glass door, strengthening indoor–outdoor connection
During colour selections, they also upgraded:
- Shower head and soap dish
- Provision for a dishwasher in the kitchen
These small but considered upgrades added convenience without overcomplicating the build.
A Bold Exterior Finish
One of the standout features of this Edgeworth granny flat is its exterior colour palette. Moving away from lighter, more traditional tones, the clients selected a dark blue exterior, paired with a black balustrade.
This combination gives the home a strong, modern presence and sets it apart from surrounding builds, demonstrating how simple colour choices can significantly elevate the final result.
Two Bed Granny Flat in Edgeworth – Photo Gallery
Granny Flats in Edgeworth and Lake Macquarie
Edgeworth and the broader Lake Macquarie region continue to see strong demand for granny flats due to:
- Flexible use for family or rental purposes
- Suitable block sizes across many suburbs
- Growing demand for self-contained accommodation
Sloping sites are also common in the area, making construction methods like bearers and joists an important solution for many homeowners.
A Smart Solution for a Challenging Site
Stephanie and Peter’s Edgeworth project shows how the right construction approach, combined with a proven design, can overcome site challenges without compromising on outcome.
By adapting to the slope, incorporating practical upgrades, and selecting a bold exterior finish, they’ve created a granny flat that is both functional and visually distinctive — a strong addition to their Lake Macquarie property.
Contact us for a free quote
by Granny Flat Builder | Jun 24, 2026 | Completed Granny Flats, Family, Granny Flats, Lake Macquarie, The Cube, Two Bed Granny Flats
A Granny Flat for Family Built in Jewells, Lake Macquarie
For Nat, the decision came down to family. A loved one needed their own place to live, and having them nearby mattered. Rather than looking at rentals across town, Nat wanted something permanent and proper in the backyard of their Jewells property, a self-contained home that offered genuine independence while keeping the family within easy reach. Lake Macquarie is the kind of place where that makes sense: quiet streets, good community, and block sizes that make a granny flat a realistic option. Nat came to Aplus with a clear goal, and the project went from there.
The Right Design
Nat chose The Cube, one of the most popular designs in the Aplus two-bedroom granny flat range. It is easy to see the appeal. The Cube delivers two bedrooms with built-in wardrobes, an open-plan kitchen, living and dining area, plus a bathroom and laundry, all in a compact, contemporary footprint. The clean rectangular form suits a wide range of backyard situations, and the layout makes every square metre count. For someone moving in full-time, it provides everything needed for comfortable, independent living without feeling cramped. It is a genuinely liveable design, not just a space-efficient one.
Making It Their Own
The Jewells site carried a Bushfire Attack Level rating of BAL 12.5. This sits at the lower end of the bushfire risk scale, but it still means specific fire-resistant materials are required by regulation for external elements like window frames and certain cladding components. Everything compliant was selected and built in as part of the standard process, so Nat did not need to manage it separately.
The flat sits on a bearers-and-joists (B&J) floor system, meaning the structure is raised on timber piers above ground level rather than on a poured concrete slab. You can see the piers clearly in the exterior photos. It is a well-suited approach for this site and gives the building a neat, elevated appearance. The frame and roof trusses are steel, which performs strongly over time and handles the coastal Lake Macquarie conditions well.
At colour selection, Nat made a handful of practical additions that lift the liveability of the flat considerably. A dishwasher was added to the kitchen. Several provisional cost items were upgraded to better-quality finishes throughout the flat. A support rail was fitted in the shower, a thoughtful inclusion that adds both safety and comfort. The robe layout in one of the bedrooms was also lightly adjusted to better suit how the space would be used day to day. Small changes individually, but together they make a real difference.
Approval and Build
The project went through a full Development Application (DA) with Lake Macquarie City Council. A DA is the standard council approval pathway and, while it takes longer than the alternative fast-track Complying Development Certificate (CDC) route, it provides more flexibility for site-specific requirements. Construction was completed in 2023, with the build coming together efficiently from start to handover.
The Result – Granny Flat in Jewells, Lake Macquarie – Gallery
Nat now has a fully self-contained two-bedroom home in the backyard, ready for family to settle into. The exterior is clean and modern: white horizontal cladding, a neat covered entry, and a finish that looks like it belongs on the block rather than something added as an afterthought. Inside, the layout works. The family has what they were after, closeness without crowding, and the person moving in has a proper home of their own.
Granny Flats in Jewells and Lake Macquarie
Jewells is a well-established suburb on the southern edge of Lake Macquarie, close to Charlestown and well connected to Newcastle via the M1. Granny flats across the Lake Macquarie LGA have become a popular way for families to make the most of existing residential blocks, whether to house a family member or add long-term value to a property. Aplus builds regularly across Lake Macquarie, including projects like this two-bedroom, two-bathroom build elsewhere in the region. If you are thinking about a granny flat builder in Jewells, Warners Bay, Belmont, or anywhere across the Lake Macquarie area, Aplus can guide you through the whole process, from design through to handover.
Thinking about a granny flat in Jewells or the wider Lake Macquarie area? Aplus Granny Flats builds across NSW. Get in touch for a free quote.
by Granny Flat Builder | Nov 27, 2024 | Central Coast, Completed Granny Flats, Granny Flats, The Cube
The Cube Granny Flat in Saratoga: Design and Durability
Flori and Gabriel’s journey to building their dream granny flat in Saratoga culminated in a project that met all their expectations and more. Completed in 2024, the two-bedroom granny flat showcases the clean, modern lines of The Cube design, enhanced by thoughtful features like a skillion roof with raked ceilings in the living areas.
Saratoga, known for its relaxed coastal charm and leafy surroundings, presented some site-specific challenges for the build. The sloping block required scaffolding during construction and the inclusion of a stormwater dispersion trench. Additionally, the property’s BAL 29 bushfire classification called for stringent construction methods and fire-resistant materials, ensuring the granny flat is not only stylish but also safe and compliant.
One standout aspect of this project was the significant cost saving. Flori and Gabriel had initially engaged another builder but were shocked when the price increased by $100,000 over the course of a year for a comparable two-bedroom granny flat. Switching to Aplus not only delivered a more reliable and professional experience but also helped them achieve their dream within their original budget.
Flori and Gabriel opted for Aplus’s standard inclusions during the color selection process, resulting in a streamlined yet high-quality finish.
Saratoga Granny Flat Gallery
Saratoga Granny Flat Five Star Client Review
Flori left a glowing 5-star review, reflecting her and Gabriel’s satisfaction with their Aplus experience:
Our granny flat project in Saratoga was completed mid-September 2024 and we are extremely pleased with the final product. We approached Aplus Homes based on their excellent reviews and after having a not-that-pleasant experience with another building company that in the course of the year increased their price by $100k (and that’s on a 2-bed granny flat!!).
Mick and Chris are true professionals, and it was a pleasure to work with them. Chris managed the project with great care towards details, keeping our interest at heart, being always responsive and providing us with regular updates.
A special mention to Crystal who has provided us with weekly email updates on the progress, always responsive and helping when needed. She has also taken us through the process of choosing the colors for the interior/exterior, the tiles, and everything else inside the flat, coming up with recommendations when we were getting stuck.
From the start of the process to the finish, it went very smoothly. Communication was great throughout the entire project. No massive surprises in the scope of work, however to set expectations, when building a new home there’s always something that requires a variation therefore budgets should allow for that.
In summary, Aplus Homes have done an outstanding job for us and we’re confident they will handle future projects with the same care and excellence they have provided to us. For those that are not feeling 100% confident in their chosen builder, it doesn’t hurt giving Aplus a call and see if they can help you.
Why Choose The Cube?
The Cube design combines modern aesthetics with efficient use of space, making it a popular choice for clients seeking a two-bedroom granny flat. You can learn more about this design on our Cube Granny Flat design page.
If you’re considering building in a BAL 29 area like Saratoga, Aplus’s experience with bushfire compliance and their commitment to quality ensure your project will be completed to the highest standard. Contact Aplus today to discuss your vision!
Book a free site inspection for your Granny Flat on the Central Coast – or anywhere in NSW or ACT
by Granny Flat Builder | Oct 11, 2024 | Completed Granny Flats, Granny Flats, Lake Macquarie, The Cube
How this Belmont North Granny Flat cost $130,000 less
Our Lake Macquarie Granny Flat client, Kristi, began her journey in early 2020, signing with her first builder and locking in an agreed cost. But after several months, that builder increased the costs by 50%, leaving Kristi frustrated and unsure how to proceed. Determined to move forward, she found a second builder. This time, after council approval, they claimed to have found $150,000 in “unexpected site costs,” raising the overall project cost by more than 100%.
Very frustrated, at this point, Kristi turned to us at Aplus Granny Flats, hoping we could offer a straightforward and honest approach.
Instead of rushing Kristi into another contract, we took the time to look over her plans and the costings from the previous builder. It was immediately clear that the inflated site costs made no sense. Rather than starting the project from scratch, we suggested using The Cube, one of our existing designs, and adapting it to match her council-approved plans. This meant Kristi could go through a complying development (CDC), and didn’t have to go through the lengthy approval process again, saving her both time and money.
Our commitment to transparent pricing was a relief for Kristi, who had previously been hit with unexpected cost increases. With us, she only paid for the upgrades she chose herself.
Kristi chose several modifications to The Cube to personalise her new granny flat. These included:
- A separate laundry
- A breakfast bar in the kitchen
- A dishwasher installation
- Merbau posts for an extended deck
The build was relatively straightforward, constructed on bearer and joist foundations with a timber frame and truss. Kristi made most of her upgrades during the quoting process, so she was well-prepared for the final colour selections. Importantly, there were no unexpected costs or delays—just a smooth and hassle-free build.
Belmont North Granny Flat Gallery
Kristi’s Full Five Star Review on Google
Kristi was kind enough to leave a 5-star review on Google, detailing her experience:
“We started our granny flat process at the beginning of 2020, and Aplus were the third company we signed with. After paying a deposit and locking in an agreed cost to the first company, after several months, they increased the costs by 50%. We then repeated the process with a second company who kept the initial costs the same until after final council approval, then they increased the costs by over 100%—apparently, they found $150,000 in unexpected site costs!
We then approached Aplus and explained our situation. They took the time to look at our plans, contract and costings before we paid them anything (a nice change). They couldn’t see how the second company had arrived at their site cost figures. Aplus suggested instead of starting again with council approval, we choose an Aplus plan which is closest to our approved plan and apply to council for alterations. This was a relatively easy and quick process.
Aplus stuck to the initial quoted cost, and the only extra costs were ones we chose. We were very happy with the quality and professional manner of the whole Aplus team. Our point of contact, Dario, was exceptional and was always easy to reach. Our final costs with Aplus were $130,000 cheaper than the second granny flat company, and $70,000 cheaper than the first company.
We highly recommend Aplus and would certainly use them again.”
Fixed costs, transparent and honest.
Kristi’s experience highlights the benefits of choosing a builder who prioritises honesty, clear communication, and customer satisfaction. By saving her up to $130,000 compared to other builders, we were able to deliver the high-quality granny flat Kristi had envisioned, without the stress of unexpected costs or delays.
If you’re looking for a team that delivers what they promise, without hidden surprises, get in touch with Aplus Granny Flats today. We’re here to make your granny flat or home extension project as smooth and stress-free as possible.
Anyone looking to build a granny flat in Belmont North, Lake Macquarie, or the surrounding areas can count on Aplus Granny Flats for a stress-free building process and transparent pricing. Our local expertise ensures that your project meets all council requirements, allowing you to build with confidence. Get in touch with us today to discuss your granny flat or home extension project!
Book a free site inspection for your Granny Flat on the Central Coast
by Granny Flat Builder | Oct 2, 2024 | Central Coast, Completed Granny Flats, Granny Flats, The Cube
BAL29 Granny Flat Completed in Tumbi Umbi
Jackie and Sean recently added a beautiful 2-bedroom granny flat to their investment property in Tumbi Umbi on the Central Coast, using Aplus Granny Flats. The project, completed in 2023, showcases Aplus’s expertise in delivering high-quality homes even in challenging environments like those with bushfire risks.
The flat, built under DA approval, used the popular Cube design and featured a steel frame and truss construction with screw piers by B&J. Project Manager Dario and Sales Manager Mick ensured a smooth, efficient process, starting from the early planning stages all the way through to the final handover. This home was rented out for $450 per week shortly after completion, demonstrating its immediate value as an investment.
Managing a tricky location and BAL29 requirements
Given the location of the property on a busy main road, the team made some adjustments to the usual schedule, starting early in the morning to manage deliveries and avoid disrupting traffic. This thoughtful planning ensured that the project ran smoothly without delays, a testament to Aplus’s proactive project management.
Aside from minor upgrades like a fixed overhead shower and a glass shelf, the granny flat was built according to standard selections. However, due to its location in a Bushfire Attack Level (BAL) 29 zone, certain changes were made to comply with stringent safety requirements. These included the installation of eave vents, a hardwood subfloor, and aluminium flyscreens. With a BAL 29 rating, homes must be able to withstand increased levels of radiant heat and ember attack, which made these upgrades essential for ensuring the safety and durability of the structure.
BAL29 Granny Flat Tumbi Umbi Review
Jackie left a glowing 5-star review on Google, reflecting her satisfaction with the build process and Aplus’s service:
“We are so happy with our 2 bedroom Aplus Granny Flat. The whole process was seamless and we were very happy with the way the Aplus team looked after our build right from day 1.
During construction, Dario always made us feel at ease, and we are very grateful for his expertise and experience in managing any situation to ensure it was as stress-free as possible for us.
Dario and the team’s communication was always fantastic. We really appreciated his honesty and ability to sort out any scenario with our best interest in mind.
Overall, we are very happy with our new flat and would 100% build with the Aplus team again. THANK YOU!”
BAL29 Granny Flat Tumbi Umbi Project Gallery
Local Granny Flat Builder Central Coast Tumbi Umbi
Tumbi Umbi, located on the NSW Central Coast, offers a peaceful suburban lifestyle with close proximity to both natural beauty and essential amenities. With convenient access to local schools, shopping centres, and beaches, it’s an attractive location for families, retirees, and investors alike. The area’s strong sense of community and continuous development make it an ideal choice for those looking to invest in a granny flat, offering both functional living space and the potential for solid rental returns.
As a locally-based company serving Tumbi Umbi and the broader Central Coast, Aplus Granny Flats is proud to be the go-to builder for granny flat construction in this region. With over two decades of experience, we have a deep understanding of the local land and council requirements, including submitting Development Applications (DA) with Central Coast Council. Whether it’s managing bushfire safety regulations in high-risk areas like Tumbi Umbi or meeting flood zone requirements around Tuggerah Lake, our team has the expertise to ensure a compliant and successful build.
For homeowners and investors in Tumbi Umbi, Aplus Granny Flats is the trusted name for quality builds, with a focus on delivering exceptional results while keeping your budget in mind. We provide a wide range of designs and floor plans, from fully custom builds to cost-effective packages, ensuring that every project is tailored to your specific needs. Whether you’re expanding your property for family use, adding value to your investment, or planning for retirement, Aplus Granny Flats is here to make your vision a reality.
Book a free site inspection for your Granny Flat on the Central Coast
by Granny Flat Builder | Aug 14, 2024 | Central Coast, Completed Granny Flats, Granny Flats, The Cube
Central Coast Completed Granny Flat in Berkeley Vale
When Robert approached us, he had a clear vision: a place for his daughter to live independently but still close to family. His property in Berkeley Vale on the Central Coast provided the perfect opportunity to create a self-contained 2-bedroom granny flat with all the comforts of a modern home. Robert was excited to build something practical yet stylish, ensuring his daughter had her own space to call home.
The build started off a little rocky— or should we say, rainy. Heavy rainfall turned the site into a muddy mess, which delayed the early stages of construction. However, once we poured the slab, things began to move smoothly. Robert, who lived in the main house on-site, watched the progress unfold day by day.
Working with Robert, we modified our standard Cube design to better suit his needs. He opted for a few upgrades, like adding a luxurious shower head and installing pot drawers in the kitchen instead of the standard cabinetry, enhancing both the functionality and comfort of the space.
The final result was a sleek and modern granny flat that Robert and his daughter were thrilled with. From the stylish kitchen to the cosy living area, the space reflected a perfect blend of practicality and style. The upgraded features Robert chose added an extra touch of luxury, making it a space where his daughter could truly feel at home.
This project is a great example of how Aplus Granny Flats can transform your backyard into a comfortable, independent living space. With our head office based in Berkeley Vale, this area is our heartland, making Aplus the first choice for Berkeley Vale property owners looking to build a granny flat. Whether it’s for family or investment, we take pride in delivering high-quality builds tailored to meet your needs, no matter the challenges we face along the way. Stories like Robert’s reinforce why Aplus Granny Flats has become the trusted name in granny flat construction on the Central Coast.
Aplus Granny Flat Berkeley Vale Review
Despite the challenges that came with the wet conditions early on, Robert was more than happy with the final outcome. He shared his experience on Google. Here is the five star feedback Robert left on Google for our work:
Aplus was very professional and did a great job considering we had so much rain. The granny flat turned out fantastic.
Robert.
Berkeley Vale Granny Flat Project Gallery
Local Granny Flat Builder Central Coast Berkeley Vale
Berkeley Vale, located in the heart of the Central Coast, offers a perfect blend of suburban convenience and scenic beauty. With easy access to local schools, shopping centers, and the stunning coastline, it’s a prime location for families, investors, and retirees. The area’s strong community feel and growing infrastructure make it an ideal spot to invest in a granny flat, providing both functional space and potential rental income.
As a locally-based company with our head office in Berkeley Vale, Aplus Granny Flats is proud to be the trusted choice for granny flat construction across the Central Coast. With over two decades of experience, we understand the land and council requirements specific to this region. Whether it’s slope construction in the hills of Berkeley Vale or managing acid sulphate soils and flooding requirements near Tuggerah Lake, our team has the expertise to navigate the challenges of building in these diverse environments.
We offer a wide range of designs and floor plans, from custom-built options to inclusive packages, ensuring that every project is handled with precision and care. Whether you’re expanding your property for family use, generating additional income, or planning for retirement, Aplus Granny Flats is here to bring your vision to life.
For Central Coast residents, especially in Berkeley Vale, Aplus Granny Flats is the name you can trust to deliver outstanding results with a price to match you budget.
Download the Granny Flat Design Collection for Central Coast
Download the granny flat design collection
