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Granny Flats

Build the Home You’ve Always Wanted

A granny flat is more than just a small secondary dwelling it’s a smart way to add space, value, and flexibility to your property.

At Santolo Designs, we create custom granny flat designs across NSW that are functional, stylish, and tailored to your block of land. Whether it’s for family, rental income, or guest accommodation, we’ll design a granny flat that maximises your site’s potential and blends seamlessly with your existing home.

Granny Flat
Newhaven

Why a Great Granny Flat Design Matters

Granny flats are one of the most cost-effective ways to expand your living space or create an additional income stream. But before you can build, you need a clear, well-considered design that works for your site and complies with NSW planning requirements.

At Santolo Designs, we understand the specific rules, lot sizes, and design challenges that come with secondary dwellings. By combining smart design with a deep understanding of approvals, we make the process smoother and more predictable. The result? A granny flat that’s functional, affordable to build, and perfectly suited to your goals.

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What’s Included in Our Granny Flat Design Service

Site-Specific Solutions

We design to suit your property’s size, orientation, slope, and services, ensuring your granny flat makes the most of your land.

Unique to You

No standard templates we create a one-of-a-kind design based on your lifestyle, whether it’s for family, tenants, or guests.

Functional, Compact Layouts

From clever storage to light-filled spaces, we design granny flats that feel comfortable, not cramped.

Approval-Ready Documentation

Our designs comply with NSW planning rules (CDC or DA pathways), giving you confidence when lodging approvals and seeking builder quotes.

Our Granny Flat Design Process

1

Initial Consultation

We begin by learning about your goals whether it’s accommodation for family, rental income, or extra space.
2

Concept Design

Creative concepts that show what’s possible on your site, tailored to your needs and block.
3

Approvals & Documentation

Detailed plans prepared in line with NSW planning requirements, ready for approval submission.
4

Ready to Build

A complete design package that allows builders to price accurately and move smoothly into construction.
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Ready to Add Value with a Granny Flat?

Let’s design a secondary dwelling that’s functional, stylish, and tailored to your property.

Start Your Granny Flat Design

Granny Flat
Hoxton Park