Home Postcode finder QLD Sandstone Point Sandstone Point postcode QLD Sandstone Point is a locality in Queensland covered by postcode 4511. Postcode 4511 State or territory Queensland (QLD) Region Moreton Add a free Sandstone Point business listing Be the first listing in Sandstone Point Common questionsWhat is the postcode for Sandstone Point?Sandstone Point, QLD has the postcode 4511.What state is Sandstone Point in?Sandstone Point is in Queensland (QLD).Does postcode 4511 cover more than one suburb?Yes. Postcode 4511 covers 3 localities, so the postcode alone does not identify Sandstone Point. Browse other postcodes in Queensland, or widen the search to every Australian postcode.