Home Extensions Grays Point

If you’re looking for home extensions Grays Point homeowners trust, you’ve found the right team. Monstructions handles everything from initial design through to final handover, proudly serving Grays Point, Oyster Bay, Como and all neighbouring suburbs across the Sutherland Shire area.

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 HOME READY FOR AN EXTENSION?

Monstructions specialises in home extensions Grays Point, expertly designing and building additions that suit the homes and families throughout the Sutherland Shire area. We’re proud to serve homeowners throughout Grays Point, Oyster Bay and Como 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 Grays Point
Built For The Way You Live

Grays Point homes were largely built between the 1960s and 1980s on generous blocks, many with waterfront or water views across the Georges River. These original family homes typically feature three bedrooms, single level layouts and dated floor plans that no longer suit how modern families live. An extension lets you stay in this quiet, tightly held suburb while creating the space your family actually needs.

We’ve completed extensions throughout Grays Point and nearby suburbs like Oyster Bay and Bonnet Bay, working with the sloping blocks and established gardens that define this pocket of the Shire. Our team understands local building requirements and how to design additions that respect the leafy, low density character of the area. Whether you’re adding a second storey to capture water views or extending at ground level, we manage the entire process from council plans through to completion.

Grays Point families love the waterside location, quality schools and tight knit community, but many original homes lack open plan living, modern kitchens or enough bathrooms for growing families. With properties in this area holding strong value and limited stock coming to market, extending your existing home makes far more sense than trying to buy something larger. A well planned extension gives you the lifestyle you want while keeping you in one of the Shire’s most tightly held riverside suburbs.

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 Grays Point?

Every extension is different. Click the button below to hear back from us within 2 hours!

Why Grays Point 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."

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Amanda

Cronulla

"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!"

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Angela

Miranda

"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."

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David

Gymea

Products we use

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FAQS

Got a question?

How much does a home extension cost in Grays Point?

A single room addition in Grays Point typically starts from $80,000, while a full ground floor extension begins around $150,000. Second storey additions generally start from $250,000 depending on size and finishes. We provide a detailed free quote after assessing your property and discussing your specific needs.

How long does a home extension take in Grays Point?

Most home extensions in Grays Point take between 3 to 6 months from DA approval through to final handover. The exact timeframe depends on the size and complexity of your project. We provide a clear schedule during the quoting process so you know what to expect.

Do I need council approval for a home extension in Grays Point?

Most extensions in Grays Point require either Development Approval or a Complying Development Certificate through Sutherland Shire Council. The approval pathway depends on your property, the size of the extension and any local planning controls. We handle the entire approval process for you, including plans, applications and any follow up requirements.

Can you work with sloping blocks in Grays Point?

Absolutely. Many Grays Point properties sit on sloping blocks that fall towards the Georges River or surrounding bushland. We regularly design extensions that work with the site’s natural fall, using split levels, undercroft areas or retaining walls where needed. Our team assesses your block during the initial consultation to recommend the best design approach.

Do you service Grays Point and surrounding suburbs?

Yes we service Grays Point and all surrounding suburbs. Call 1300 098 730 to discuss your project.

Monstructions provides home extensions across Sutherland Shire, including Engadine, Greenhills Beach and all surrounding suburbs.