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The People Behind The Build

A Local Team You Can Trust

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Coastwide Granny Flats

At Coastwide Granny Flats, we believe a great build doesn’t begin with concrete.

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It begins with trust.

 

With more than 35 years combined in the building industry, we’ve learned that people aren’t just building structures in their backyard. They’re building income. Independence. Space for family. A safer financial future.

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That’s why every project we take on is personal.

Tailored to Your Needs

No two blocks are the same. No two families are the same. No two investment goals are the same.

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Whether you’re creating a home for parents, giving adult kids their own space, or unlocking rental income from your backyard, we design every granny flat to suit your land, your budget, and your long term plans.

Built on Long-Term Relationships

We don’t chase volume. We build carefully.

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Many of our trades have been with us since Coastwide Granny Flats was just an idea. Clients return to us for their second project. Suppliers know our standards. That consistency means smoother builds, tighter quality control, and fewer surprises along the way.

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Trust isn’t claimed. It’s earned.

Direct Access to the Builder

From your first conversation to final handover, you deal directly with the licensed builder.

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No sales consultants.
No being passed around.
No confusion about who’s responsible.

 

Just clear answers, experienced guidance, and accountability from start to finish.

Our Approach

Designing Spaces That Work For You

A granny flat isn’t just extra square metres.

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It’s a strategic decision.

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It might be the income that eases financial pressure.
The space that brings family closer while keeping independence intact.


Or the investment that strengthens your long term position on the Central Coast.

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Our goal is simple, but not small. We design and build granny flats that combine intelligent layouts, quality materials, and meticulous attention to detail. Every project is approached with the same care and accountability we would expect in our own homes because for most clients, this is a significant financial and lifestyle decision.

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Before we talk plans or pricing, we take the time to understand how you want this space to work for you. Whether it’s family accommodation, long term rental income, or a flexible work from home solution, we tailor every build to suit your block, your budget, and your future plans.

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We also take on a limited number of projects each year.

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Not because demand isn’t there but because quality supervision matters. Clear communication matters. Being available on site matters. By keeping our builds controlled, we protect the standard our clients expect and the reputation we’ve built across the Central Coast.

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Many of our clients return to build with us again. And in building, repeat clients say more than any advertisement ever could.

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Office & Displays

02 4314 9014

58 George Street,

East Gosford NSW 2250

Enquiries

Let's talk about your granny flat project, call or email us today.

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Mathew 0422 358 295

Steve 0461 375 880

Photographs, imagery, and pictures on this website may depict fixtures, finishes, and features that are not part of the standard inclusions. Please refer to our standard inclusions list for details. For detailed pricing, please contact Mathew or Steven directly.

 

 

© 2025 by Coastwide Grannyflats PTY LTD t/as Coastwide Granny Flats

ABN: 61 628 727 364 | Licence: 368 941C

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