GPS Guardian Property Specialists is a premium Real estate agency in Parramatta, Sydney, NSW. The services we offer our clients include property management services, property sales, investment property services, land developments and, property appraisals. We are based in Parramatta but we also service all of Sydney's western suburbs such as Ermington, Rydalmere, Dundas, Dundas Valley, Oatlands, Telopea, Silverwater, Camellia, Clyde, Granville, Holroyd, Rosehill, South Granville, Auburn, Auburn South, Constitution Hill, Girraween, Greystanes, Mays Hill, Pemulwuy, Pendle Hill, South Wentworthville, Wentworthville, Westmead, Harris Park, Parramatta, Parramatta Westfield, North Parramatta, North Rocks, Northmead, and Merrylands.