Building your own home is quite a challenge but finishing it is another. Gerry and Ruth built their place, on the river at Grays Point in Sydney, with their own hands. It was a labour of love, and after spending 12 months living in a caravan, they moved in when the project was incomplete. That was 27 years ago, and the house still isn't finished. There's no proper bathroom, no stairs to the front door, no balustrade on the balcony - the list goes on. Gerry has a passion for flying and it's his dream to sell up, move to the country and have his own airstrip. There's only one hitch. No one wants to pay 1.4 million for their waterfront wreck, which to top it all off, they've been trying to sell themselves without an agent.

Saying goodbye to your home of 50 years is always going to be tough. But when it has 180-degree views of Sydney harbour and the water is at the bottom of the garden, it's downright gut-wrenching. But Sally Cahill-McQuinn has little choice. She can't afford the upkeep on the old weatherboard and needs the cash to fund her retirement. She's asking a cool $4.5 million. But views or no views, this house has a sinister secret behind that cupboard door that sends buyers running.