Allen & Sheppard phone 270 Pennant Hills Rd Thornleigh, New South Wales 2120 map John Pye Real Estate phone A2/4 Central Avenue Thornleigh, New South Wales 2120 map if (!IN_DEV) { ?> } ?> Sandcastles Management phone Suite 4, 265- 271 Pennant Hills Rd Thornleigh, New South Wales 2120 map