Granny Flat Builders Como West
Monstructions specialises in granny flats Como West, building quality secondary dwellings for homeowners across this peaceful bushland pocket of St George. Our licensed team proudly serves Como West and nearby suburbs including Como, Jannali and Oyster Bay, 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 Como West’s spacious family homes, delivering quality secondary dwellings that complement this peaceful residential pocket with its generous blocks and bushland surrounds. We’re proud to serve homeowners throughout Como West and nearby suburbs including Jannali and Oyster Bay 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
Como West Granny Flats Built Around Your Property
Como West features predominantly brick family homes built from the 1960s through to the 1990s, set on generous blocks typically ranging from 600 to 800 square metres. These spacious properties with substantial backyards are ideally suited to granny flat construction, offering ample room for a self contained secondary dwelling while maintaining the quiet residential character families cherish.
We build granny flats throughout Como West and surrounding suburbs including Como, Jannali, Oyster Bay, Bonnet Bay and Sutherland Shire localities. Our team has extensive knowledge of Sutherland Shire Council requirements and designs granny flats specifically tailored to the larger blocks and family home layouts typical of this peaceful St George area. We deliver studio, one bedroom and two bedroom configurations to suit every property and purpose.
Como West’s property market remains strong thanks to its family friendly atmosphere and proximity to quality schools and bushland reserves. Rental demand in the St George area is consistently high, with granny flats typically achieving $450 to $550 per week. Building a granny flat now provides immediate rental income or multigenerational living options while adding significant long term value to your Como West property.
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 Como West?
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 Como West 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 Como West?
In Como West, granny flat costs start from around $120,000 for a studio, $150,000 for a one bedroom, and $180,000 for a two bedroom configuration. Final costs depend on your specific block conditions, chosen finishes, and Sutherland Shire Council requirements. We provide detailed quotes tailored to your Como West property.
How long does it take to build a granny flat in Como West?
The typical timeline for a granny flat in Como West is 12 to 20 weeks total. DA approval through Sutherland Shire Council usually takes 4 to 8 weeks, followed by 8 to 12 weeks for construction. We manage the entire process from start to finish to ensure your project runs smoothly.
Do I need council approval for a granny flat in Como West?
Yes, all granny flats in Como West require council approval under NSW planning laws, either through Development Application or Complying Development Certificate. Monstructions handles the entire approval process with Sutherland Shire Council on your behalf. Our team ensures your granny flat meets all local requirements and planning controls.
Can I build on sloping blocks in Como West?
Yes, many Como West properties feature gentle slopes due to the area’s bushland topography. Our team has extensive experience designing granny flats for sloping blocks, using split level designs or engineered footings where needed. We assess every Como West property individually to determine the most cost effective building solution.
Do you service all areas of Como West and surrounding suburbs?
We service all areas of Como West and surrounding suburbs including Como, Jannali, Oyster Bay. Call 1300 098 730 to discuss your project.