Hi Heidi, Shell Cove has been established now since 1997. Depending on the property you are seeking, whether you are looking for all the bells and whistles, stone bench tops, air conditioning. Close to the Marina precinct based upon location and newer inclusions, the rental potential for a 4 bedroom, 2 bathroom, 2 car garage home in Shell Cove is between $590 and $660.00p/w. In the well established areas the average 4 bedroom, 2 bathroom, 2 car garage is between $560.00 and $590.00 p/w. I hope this helps.