Birrong List Grid Map We have found 1 items matching your search. Granny Flat Builders Birrong 2143 Birrong NSW 2143, Australia Get Directions | Listings Nearby distance: 15,185 Kilometers Get Directions Listings Nearby Change Location We Build Granny Flats in Birrong 2143 Add Favorites Map Details 1 Page 1 of 1