Only if you managed to build them all in about a week.i think the way you'd be able to fuck up the hedge funds buying property here would be to engage on a massive housebuilding program, to drastically reduce the price of property here. we can ask reddit for assistance.
You either make Ireland look like a bad place to invest money (a Sinn Fein government maybe?) or we create one of those Sovereign Wealth Funds and buy up all the shares ourselves.