Granny Flat Builders Gladesville
Monstructions specialises in granny flats Gladesville, building quality secondary dwellings for homeowners across this established North Shore suburb. Our licensed team proudly serves Gladesville, Mosman, Chatswood and Willoughby, handling everything from DA approval through to handover.
10+ years experience guarantee
10 years guarantee
100% customer satisfaction
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🔥 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 Gladesville, delivering quality secondary dwellings perfectly suited to the generous blocks and established homes that define this sought after North Shore suburb. We’re proud to serve homeowners throughout Gladesville and nearby suburbs including Hunters Hill and Ryde, 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
Gladesville Granny Flats Built Around Your Property
Gladesville features predominantly established homes from the 1950s to 1980s, with many Federation and post-war properties on generous blocks ranging from 550 to 800 square metres. These spacious blocks provide excellent opportunities for granny flat construction, with typical properties offering wide side access and ample rear yard space. The established nature of homes in the area makes granny flats an ideal addition for creating rental income or multi-generational living.
We service Gladesville alongside nearby North Shore suburbs including Mosman, Chatswood, Willoughby, Hunters Hill and Ryde, delivering studio, one bedroom and two bedroom granny flats tailored to local block characteristics. Our team has extensive knowledge of Hunter’s Hill and Ryde Council requirements, ensuring your granny flat design meets all regulations. We adapt our designs to suit the generous blocks and established streetscapes typical of this prestigious North Shore location.
The Gladesville property market remains strong with median house prices exceeding $2.5 million, creating significant demand for affordable rental accommodation in the area. Granny flats in Gladesville typically achieve weekly rents of $550 to $700, providing excellent returns for homeowners. With growing demand for quality housing near Victoria Road’s amenities and transport links, now is an ideal time to add a secondary dwelling.
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 Gladesville?
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 Gladesville 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 Gladesville?
In Gladesville, granny flat costs start from $120,000 for a studio, $150,000 for a one bedroom and $180,000 for a two bedroom design. Your final cost depends on your specific block conditions, selected finishes and any additional council requirements. We provide detailed quotes tailored to your Gladesville property.
How long does it take to build a granny flat in Gladesville?
Building a granny flat in Gladesville typically takes 12 to 20 weeks from start to finish. DA or CDC approval generally takes 4 to 8 weeks, with construction requiring 8 to 12 weeks. We manage the entire timeline and keep you informed throughout the process.
Do I need council approval for a granny flat in Gladesville?
Yes, all granny flats in Gladesville require either Development Approval or Complying Development Certificate under NSW planning laws. Monstructions handles the entire council approval process on your behalf, liaising with Hunter’s Hill or Ryde Council depending on your property location. Our experienced team ensures all documentation meets current regulations.
Can granny flats fit on sloping Gladesville blocks?
Yes, many Gladesville properties feature sloping blocks typical of the area’s topography, and we regularly design granny flats to suit these conditions. Our designs incorporate split levels, retaining walls or stepped footings as needed. We assess your specific site and recommend the most cost effective solution for your block.
Do you service all areas of Gladesville and surrounding suburbs?
We service all areas of Gladesville and surrounding suburbs including Mosman, Chatswood, Willoughby. Call 1300 098 730 to discuss your project.