Absolutely. Granny flats can boost your property’s value when it comes time to sell. Families see the benefit of extra space for a teenager or older family member, while investors recognise the opportunity for dual income. If you are considering a granny flat, we recommend building it to a high standard. Poor workmanship could have the [...]
Yes — a high-quality granny flat can add significant value to your property and provide a steady income stream through rental returns.
Most granny flats are built slab on ground because it’s the more cost-effective option. However, if your block is in a flood-affected area or on sloping land, building on piers may be necessary and can be more practical. The decision ultimately depends on your site conditions, slope, and access.
On the Central Coast and in Newcastle, the average cost of a granny flat typically ranges between $170,000 – $450,000+. The final price depends on your chosen design, finishes, and site preparation requirements.
