Home Extensions St Ives Chase
If you’re looking for home extensions St Ives Chase homeowners trust, you’ve found the right team. Monstructions handles everything from initial design through to final handover, proudly serving St Ives Chase, St Ives, Pymble and Turramurra and all neighbouring suburbs across the Upper North Shore 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 St Ives Chase, expertly designing and building additions that suit the homes and families throughout the Upper North Shore area. We’re proud to serve homeowners throughout St Ives Chase, Pymble and Gordon 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 St Ives Chase
Built For The Way You Live
St Ives Chase features mostly single storey brick homes built from the 1970s through to the 1990s, sitting on generous blocks that often back onto bushland or the Lane Cove National Park. These homes typically have good bones but were built with smaller living areas and dated floor plans that don’t suit how families live today. The large block sizes and established nature of the suburb make extending up or out a practical option for homeowners who want to stay in the area.
We’ve completed extensions throughout St Ives Chase and nearby suburbs like St Ives and Pymble, working with the area’s architectural controls and bushfire regulations where properties adjoin the national park. Our team understands the council requirements for this part of Ku-ring-gai and how to design additions that respect the leafy, low density character of the suburb. Whether it’s opening up the back of the house to capture bushland views or adding a second storey for growing families, we handle projects of all sizes.
Families are drawn to St Ives Chase for the quality schools, peaceful surroundings and proximity to both the city and beaches. With median house prices well above $2 million, extending your existing home often makes more financial sense than buying a larger property in the same area. A well designed extension can add significant value while letting you stay in a suburb where kids are settled in school and you’re close to everything that matters.
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 St Ives Chase?
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 St Ives Chase 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 St Ives Chase?
A single room addition in St Ives Chase typically starts from $80,000, while a full ground floor extension starts from $150,000. Second storey additions generally start from $250,000 depending on size and finishes. We provide a free detailed quote after assessing your property and understanding what you want to achieve.
How long does a home extension take in St Ives Chase?
Most home extensions in St Ives Chase take between 3 to 6 months from council approval through to final handover. The timeline depends on the scope of work, weather conditions and any site access considerations. We’ll give you a realistic timeframe at the quote stage and keep you informed throughout the entire build.
Do I need council approval for a home extension in St Ives Chase?
Most extensions in St Ives Chase require either a Development Application or Complying Development Certificate through Ku-ring-gai Council. Some properties near the national park have additional bushfire requirements that need addressing. Our team manages the full approval process for you, working with certifiers and architects to get your extension approved.
Can I build near bushland in St Ives Chase?
Many properties in St Ives Chase back onto Lane Cove National Park and fall within bushfire prone land classifications. We’re experienced in designing and building extensions that meet the required bushfire attack level ratings using appropriate materials and construction methods. Our team works through these requirements as part of the design and approval process.
Do you service St Ives Chase and surrounding suburbs?
Yes we service St Ives Chase and all surrounding suburbs. Call 1300 098 730 to discuss your project.
Monstructions provides home extensions across Upper North Shore, including St Ives, Thornleigh and all surrounding suburbs.