For further information on the Development click the Virtual Tour link below. Limited Time Offer – Vendor will pay all Legals and Stamp Duty on all land transactions. Investigator Heights is a quality land release in the heart of Wallaroo. With large blocks and large reserves, a place for young families or a place to retire and invest, but most of all a place to call home. Investigator Heights is a great place to live, so close to shops , beach, jetty , boat ramp and Hospital Investigator Heights is perfectly located only a short drive from Adelaide…. close enough for friends to drop in and fire up the barbie. Imagine hitching up your boat and heading out for a day on the water for a spot of fishing. This is a full sewer development meaning substantial cost savings with no effluent tank required. House and Land packages are available on request by calling the Sales Agent David Bussenschutt on 0429692511