SOLD OFF MARKET By Dean Ponton and Grant Kersley from One Agency - PENINSULA. For more information please contact Dean Ponton on 0450 345 265. Glen Isla House - A Prestige Lifestyle/Accommodation Opportunity Iconic to Phillip Island. Located in an envious position only steps from Cowes bay beaches and walking distance to the centre of town, a deluxe lifestyle property like no other. Disclaimer - At One Agency Peninsula, we make every effort to ensure the property information is accurate and reliable. However, we do not warrant its accuracy and disclaim all liability for any errors or omissions. We strongly recommend that all prospective buyers conduct their own due diligence and seek their own independent advice before making any property-related decisions.