Granny Flat Builders Palm Beach
Monstructions specialises in granny flats Palm Beach, building quality secondary dwellings for homeowners across this prestigious Northern Beaches peninsula. Our licensed team proudly serves Palm Beach and nearby suburbs including Manly, Dee Why and Narrabeen, handling everything from DA approval through to handover.
10+ years experience guarantee
10 years guarantee
100% customer satisfaction
Get A Free Quote Now!
🔥 June Special! Free site inspection + council feasibility check included. Limited to 3 jobs this month. Call 1300 098 730
IS YOUR PROPERTY READY FOR A GRANNY FLAT?
Monstructions specialises in building granny flats in Palm Beach on the generous coastal blocks that characterise this exclusive peninsula community. We’re proud to serve homeowners throughout Palm Beach and nearby suburbs including Avalon and Newport, with our licensed team handling everything from DA approval through to handover.
Fully licensed bonded general contracting
Quality Workmanship
Over a decade of renovation and building experience across Sydney
Palm Beach Granny Flats Built Around Your Property
Palm Beach features a mix of original beach cottages from the 1950s and 60s alongside renovated family homes on generous blocks, many exceeding 600 square metres. These spacious allotments with established gardens and level building sites are ideal for secondary dwellings. The relaxed coastal layout of most properties provides excellent access and privacy for granny flat construction.
We service Palm Beach, Avalon, Whale Beach, Newport, Mona Vale and Bilgola Plateau with expert granny flat construction tailored to Northern Beaches living. Our team has extensive knowledge of Northern Beaches Council requirements and designs that complement coastal architecture. Whether you need a studio retreat, one bedroom dwelling or two bedroom flat, we deliver quality builds suited to your block.
Palm Beach’s exclusive coastal location and proximity to Pittwater create strong rental demand, with granny flats achieving $650 to $850 per week. The Northern Beaches property market continues to attract families and professionals seeking the coastal lifestyle. Building a granny flat now maximises your property’s income potential while capitalising on current construction costs and strong tenant demand.
Our Granny Flat Services
Whether you’re adding a studio for rental income or a full 2 bedroom dwelling for family, our licensed team delivers quality granny flats across Sydney.
Detached Granny Flat
A fully self-contained dwelling separate from your main home.
Attached Granny Flat
Built onto your existing home, sharing one wall.
Studio Granny Flat
A compact, cost-effective single-room secondary dwelling.
2 Bedroom Granny Flat
Spacious secondary dwelling perfect for family or rental income.
Garage Conversion
Transform your existing garage into a fully liveable granny flat.
Council Compliant Builds
We handle all DA approvals and council paperwork for you.
Benefits of Granny Flats
Investing in a granny flat is one of the smartest decisions you can make as a homeowner.
Increased Property Value
Adds $150,000+ to your home’s value
Generate Rental Income
Earn $400-$600+/week from a quality granny flat
House Family
Keep loved ones close with their own private space
Fast DA Approval
We handle all council paperwork for you
Get Started with Monstructions Today!
Are you ready to transform your land into a beautiful and functional space? Contact us today for a free quote and let our granny flat experts bring your vision to life. Experience the quality and dedication that set us apart from the rest.
Our Renovation Process
Initial Consultation
We start with a free consultation to discuss your ideas and requirements. Our team will guide you through the design possibilities, ensuring your vision is captured.
Design & DA Approval
We design your granny flat and manage the full council approval process.
Construction
Our licensed team builds your granny flat to the highest standard.
Final Inspection
Thorough inspection before handover to ensure everything is perfect.
How Much Does a Granny Flat Cost in Palm Beach?
Every granny flat is different. Click the button below to hear back from us within 2 hours!
Studio Granny Flat
Everything you need in a compact, smart design.- Single open-plan living space
- Kitchenette
- Bathroom
- Fully self-contained
- Council compliant
- Fixed price contract
- Tailored to your budget
1 Bedroom Granny Flat
One bedroom design for rental income or family.- Separate bedroom
- Full kitchen
- Full bathroom
- Living area
- Council compliant
- Fixed price contract
- Tailored to your style & needs
2 Bedroom Granny Flat
Two bedrooms for maximum space and rental return.- Two separate bedrooms
- Full kitchen
- Full bathroom
- Living area
- Council compliant
- Fixed price contract
- Fully customised to your vision
Why Palm Beach Homeowners Choose us?
As leading granny flat builders in Sydney, we pride ourselves on our commitment to quality and customer satisfaction. We make building simple, stress-free and done right the first time.
10+ Years of Building Experience
Our team has delivered hundreds of successful builds across Sydney; on time and within budget.
On Time, On Budget
We keep you informed at every step and never surprise you with hidden costs.
Trusted by Sydney Homeowners
From Sutherland Shire to the North Shore, homeowners trust us to deliver.
Licensed and Fully Insured
Every job is handled by licensed professionals. You get quality workmanship backed by full insurance.
Don't Take Our Word For It
"It took me a couple of months of research before choosing Monstructions. They have been nothing but amazing. They were extremely helpful throughout the process, made great suggestions to help me overcome some obstacles, assisted with any changes I wanted made to the flat and was very quick with responses. They took care of all the permits and made it was very easy and smooth process. Quality finish and craftsmanship. I'm so happy and I would highly recommend them to everyone. Thank you to the team for completing the flat in a matter of months, thank you for giving me a beautiful space I can call home. I absolutely love it."
Joanne T.
"We recently received handover of our granny flat and we all couldn't be happier! From the initial meetings about design and budget right through to completion, everyone has been an absolute pleasure to deal with. The project was delivered early, on budget and the finishes are immaculate. My mum is thrilled to move into her house, we highly recommend Monstructions to anyone looking to build a granny flat!"
Kimberly R.
"We found our experience with Monstructions to be excellent, from start to finish. Communication lines always open, clear and organised, delivered on everything they said they would in a timely fashion. The quality of workmanship is outstanding, and the final result exceeded our expectations. Our new space is not only beautifully designed but also incredibly functional. Thank you for making this such a positive experience!"
Chris C.
Products we use
FAQS
Got a question?
How much does a granny flat cost in Palm Beach?
Granny flat costs in Palm Beach start from $120,000 for a studio, $150,000 for a one bedroom and $180,000 for a two bedroom design. Final pricing depends on your block characteristics, selected finishes, site access and specific Northern Beaches Council requirements. We provide detailed quotes after assessing your property.
How long does it take to build a granny flat in Palm Beach?
The typical timeline for a granny flat in Palm Beach is 12 to 20 weeks total. Development approval through Northern Beaches Council takes 4 to 8 weeks, followed by 8 to 12 weeks for construction. We manage the entire process to ensure your project stays on schedule.
Do I need council approval for a granny flat in Palm Beach?
Yes, all granny flats in Palm Beach require council approval under NSW planning laws, either through Development Application or Complying Development Certificate. Northern Beaches Council has specific requirements for secondary dwellings. Monstructions handles the entire approval process from lodgement through to certification.
Can I build on a sloping block in Palm Beach?
Yes, many Palm Beach properties have sloping sites that are perfectly suited to granny flat construction. We regularly design solutions for coastal blocks with elevation changes, using pier and beam foundations or split level designs. Our team assesses your specific site conditions to determine the most cost effective building approach.
Do you service all areas of Palm Beach and surrounding suburbs?
We service all areas of Palm Beach and surrounding suburbs including Manly, Dee Why, Narrabeen. Call 1300 098 730 to discuss your project.