Granny Flat Construction

Granny Flat Construction NSW

Smarter Living. Extra Income. Built to Last.

A granny flat (also known as a secondary dwelling) is one of the most
cost-effective ways to add value and generate income from your existing
property in NSW. Whether you’re looking to house ageing parents,
accommodate adult children, or generate consistent rental returns,
a professionally built granny flat is an outstanding investment.

East West Homes specialises in building compliant, high-quality granny
flats across NSW. We handle every aspect — from initial design and
SEPP approvals to construction and final inspection — ensuring your
project is completed efficiently and to the highest standard.

Why Build a Granny Flat?

Rental Income

Earn up to $400–$600+ per week from your new granny flat, providing a reliable passive income stream.

Flexible Living

Accommodate family members, guests, or use it as a home office, studio, or dedicated work-from-home space.

Property Value Boost

A compliant granny flat can add significant value to your property — often returning more than the cost of construction.

Fast Approval Times

Many granny flats in NSW qualify for Complying Development Certificate (CDC) approval — meaning faster start times compared to traditional DA processes.

Have any questions? call us today!

Unlock the Hidden Value of Your Property with a Granny Flat

What's Included

Find Out If Your Property Qualifies

Book a free site assessment with our granny flat specialists today.

Granny Flat FAQs

What's the maximum size for a granny flat in NSW?
Under the NSW Affordable Rental Housing SEPP, granny flats can be up to 60sqm in floor area on lots of 450sqm or more.
Many granny flats qualify for a fast-track CDC (Complying Development Certificate) approval. We assess your property and advise the best path.
From approval to completion, most granny flat builds take 12–20 weeks, depending on size and design complexity.
Yes. NSW allows granny flats to be rented to non-family members, subject to the property meeting SEPP requirements.
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