If you want to purchase granny flats. contact Bellcast Granny Flats company. we are providing fully furnished and semi furnished granny flat's. we have 15 years experience. to get in touch with us: 1300 661 370. Bellcast Granny Flats is part of the fast-growing Bellcast Construction Group Pvt Ltd providing Sydney residents with exceptional design, construction and completion skills to help create and build your next granny flat.