That’s is the first question many people ask. Some granny flat builders, especially kit home suppliers, try to attract buyers by quoting “from $xyz”. When the erstwhile buyer finally adds up all the necessary items needed to make a turn-key home from a kit-home flat pack, they are often staggered at how “from $xyz” becomes into a massive capital outlay.
A good quality modular or traditionally built three bedroom granny flat that meets the rigorous new NCC 2022 building code, will set you back $220-$280,000. Inclusions are the major determinant of price. Few granny flat builders include solar panels, airconditioning, decks, carports, dishwashers, floorcoverings or even blinds in their base price.