Home Extensions Miranda
If you’re looking for home extensions Miranda homeowners trust, you’ve found the right team. Monstructions handles everything from initial design through to final handover, proudly serving Miranda, Gymea, Caringbah and Sylvania and all neighbouring suburbs across the Sutherland Shire area.
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 HOME READY FOR AN EXTENSION?
Monstructions specialises in home extensions Miranda, expertly designing and building additions that suit the homes and families throughout the Sutherland Shire area. We’re proud to serve homeowners throughout Miranda, Gymea, Caringbah and surrounds with our licensed team managing everything from initial design through to final handover.
Fully licensed general contracting
Quality Workmanship
Over a decade of renovation experience across Sydney
Home Extensions Miranda
Built For The Way You Live
Miranda’s housing stock is predominantly brick and tile homes built through the 1960s and 1970s, with typical blocks ranging from 550 to 700 square metres. Many of these original three bedroom homes feature compact living areas and limited storage, making them perfect candidates for a well designed extension. The solid foundations and generous setbacks mean there’s real opportunity to add space without losing your backyard.
We’ve completed dozens of extensions throughout Miranda and neighbouring suburbs like Gymea and Caringbah, from single storey rear additions to full second storey builds. Our team understands the local council requirements and works with homeowners to design extensions that complement the existing character of Miranda’s residential streets. Every project is managed by our licensed builders from concept through to completion.
Miranda’s location near Westfield and the train station makes it a popular choice for growing families who want convenience without the premium price tag of beachside suburbs. Extending your existing home often makes better financial sense than selling and buying bigger, particularly with stamp duty and moving costs. A quality extension can add $200,000 or more to your property value while giving you the extra space your family actually needs.
Our Home Extension Services
Whether you need a single room addition or a full second storey, our licensed team delivers quality extensions on time and within budget.
Ground Floor Extensions
Expand your living space with a ground floor addition tailored to your block and lifestyle.
Second Storey Additions
Add a full second storey to your home and double your living space without moving.
Rear & Side Extensions
Maximise your block with a rear or side extension designed to suit your existing home.
DA & CDC Approval Managed
We handle the full council approval process so you don’t have to deal with the paperwork.
Benefits of a Home Extension
Extending your home is one of the best investments you can make as a Sydney homeowner.
Significant Property Value Increase
A well-built extension adds substantial value to your property at resale
Stay in Your Suburb
Extend instead of moving and keep the location, school zone and community you love
More Space for Your Family
Get the extra bedroom, living area or open plan space your family actually needs
Cheaper Than Buying
In most Sydney suburbs, extending costs far less than buying a larger home
Get Started with Monstructions Today!
Ready to extend your home and create the space your family needs? Contact us today for a free quote and let our home extension specialists bring your vision to life.
Our Extension Process
Initial Consultation
Free consultation to discuss your extension ideas, block constraints and budget.
Design and DA Approval
We design your extension and manage the full council approval process on your behalf.
Site Preparation
Full site preparation, structural work and foundation ready for building.
Construction
Licensed builders construct your extension to the highest standard with all trades managed.
Final Handover
Full inspection and walkthrough before handover to ensure everything is built to specification.
How Much Does a Home Extension Cost in Miranda?
Every extension is different. Click the button below to hear back from us within 2 hours!
Single Room Addition
Smart upgrades that make a big impact.- Ground floor extension
- New bedroom, living or study
- Full council approval managed
- Licensed builder end to end
- Fixed price contract
- Tailored to your block and budget
Full Home Extension
Full transformation of your home footprint.- Multi-room ground floor addition
- Kitchen, living, bedroom combinations
- Full structural engineering
- Council DA approval managed
- Fixed price contract
- Tailored to your home and lifestyle
Second Storey Addition
Double your space without moving.- Complete second storey build
- Custom design and architecture
- Full structural and engineering
- Council DA approval managed
- All trades managed end to end
- Fixed price contract
- Fully customised to your vision
Why Miranda Homeowners Choose Us For Their Extension?
As home extension specialists across Sydney, we manage everything from design and approvals through to construction and handover.
10+ Years of Extension Experience
Our team has delivered ground floor extensions, second storeys and full home additions across Sydney.
We Manage the Full Process
From DA approval to final handover, we handle every step so you don’t have to.
Trusted by Sydney Homeowners
Homeowners across Sydney trust Monstructions to deliver their extension on time and to budget.
Licensed and Fully Insured
Every extension is built by licensed professionals with full insurance and a fixed price contract.
Don't Take Our Word For It
"I contacted Monstructions to get an idea of a price for doing an extension on my home. Of course I contacted many other people but they were the only ones who came back to me and assisted in giving me an idea of the price. I was so grateful. I wouldn't hesitate in recommending this company as we couldn't be more happy with the team, thank you for your help and support."
Amanda
"We had a plan of what we wanted with our 2nd story + granny flat addition, but also had a budget to meet..the Monstructions team worked hard to make that happen for us. With a few little hiccups along the way from weather delays, the boys kept the job moving as smoothly as possible and the team were amazing in keeping mess to a minimum. Allowing us to stay at home during the reno. 100% highly recommended!"
Angela
"Fantastic! Monstructions did an amazing job on my home extension, all the boys that worked on my house were professional and polite, and their quality of work was second to none. From drawings to completion it was a breeze working with them. They were easy to work with and extremely efficient and professional. Thank you for all the hard work and effort, I will recommend you to everyone I know."
David
Products we use
FAQS
Got a question?
How much does a home extension cost in Miranda?
A single room addition typically starts from $80,000, while a full ground floor extension usually ranges from $150,000 to $200,000 depending on size and finishes. Second storey additions generally start around $250,000 including structural work and internal access. We provide a free detailed quote after assessing your property and discussing your requirements.
How long does a home extension take in Miranda?
Most home extensions in Miranda take between three to six months from council approval through to final handover. The timeline depends on the scope of work, with single storey additions typically faster than second storey builds. We provide a clear construction schedule upfront and keep you informed throughout the entire build.
Do I need council approval for a home extension in Miranda?
Most extensions in Miranda require either a Development Application or Complying Development Certificate from Sutherland Shire Council. Some minor works may qualify for exempt development, but this is assessed case by case. Our team manages the entire approval process on your behalf, including all documentation, plans and council liaison.
Can you extend original 1960s homes in Miranda?
Absolutely, we regularly work with Miranda’s post war housing stock and understand how to extend these homes properly. The key is assessing the existing structure, ensuring adequate footings for any additional load, and designing an extension that works with the original floor levels and roofline. Many of these older homes have excellent bones and respond well to a thoughtfully planned addition.
Do you service Miranda and surrounding suburbs?
Yes we service Miranda and all surrounding suburbs. Call 1300 098 730 to discuss your project.
Monstructions provides home extensions across Sutherland Shire, including Menai, Oyster Bay and all surrounding suburbs.