Eden Brae Homes phone Norwest Business Park, Level 3, 22B Brookhollow Ave Baulkham Hills, New South Wales 2153 map Fyffe Design Services phone U3, 1 Maitland Pl Baulkham Hills, New South Wales 2153 map if (!IN_DEV) { ?> } ?> S & G Consultants Pty Ltd phone PO Box 7855 Baulkham Hills, New South Wales 7855 map T.A.N.K. Design Studio phone 2 Park Rd Baulkham Hills, New South Wales 2153 map if (!IN_DEV) { ?> } ?> Urban Harmony phone PO Box 7790 Baulkham Hills, New South Wales 7790 map