Granny flats are no longer basic backyard boxes. In 2025, they’ve become stylish, practical extensions of the main home, designed for modern living, flexible workspaces, and smart investment appeal.

Here are some of the top design trends we’re seeing across Sydney builds this year:

• Open-plan interiors: Maximising space with light-filled layouts and minimal hallways.
• Sustainable materials: Energy-efficient windows, solar-ready roofs, and eco-conscious cladding.
• Dual-use spaces: Studios that function as offices by day and guest retreats by night.
• Premium finishes: Stone benchtops, matte black fixtures, and full-height tiling are becoming standard.
• Outdoor flow: Sliding doors to private decks or landscaped courtyards for easy indoor-outdoor living.

Our in-house designers specialise in tailoring each floor plan to the property’s shape, slope, and sunlight, ensuring every granny flat feels spacious, functional, and future-proof.

Want to see how your backyard could look? Explore our floorplan range or request a custom design consultation to bring your 2025 granny flat vision to life.