How Much Do Granny Flats Cost in Sydney?

Granny flats in Sydney typically cost between $150,000 and $300,000, depending on size, design, and site conditions, with a standard 2-bedroom build usually ranging from $170,000 to $200,000 as a complete turnkey solution that includes approvals, construction, kitchen, bathroom, and utilities; factors like land slope, material quality, and custom features can increase the price, so working with experienced granny house builders like Master Granny Flats helps ensure clear pricing, efficient design, and compliance with NSW regulations, making the investment more predictable and practical for long-term use or rental income.