You will most likely incur exploratory costs (money at risk).Maybe get control of the parcel(s) that unlocks it after searching for easements on them and finding none.If you find an easement then Bingo your unlocked.Control might be available via options.Pay attention to this upfront>>>Big parcel like this on the water my first thought in the states would be Phase I enviro. 

Bingo, you've got a seller.

BINGO. 

@Meghan Cheek I would advertise but not show till completely ready to move in.

Got to the basement, tore off the basement walls & bingo big problem.

If you’re beyond the income limitations, then you will start at 15% down with a conventional mortgage. 3.5% is all that’s needed for an FHA loan.What @Meghan Cheek is talking about sounds like a 5% down loan option for a single family residence on a conventional mortgage that has LPMI(lender paid mortgage insurance) for single family.

Cute and slightly cheeky-plus then you can bill them for the items.

@Meghan Cheek I understand being conservative with the current unrest. 

Bingo!

Bingo, Bob’s your uncle new looking kitchen.