The Social Democrats' proposals would see the current vacant properties tax increase by more than 33 times to 10% of the property valuation. If implemented, this would mean that the owner of the average vacant home, using the average home price of €320,000, would pay a vacant home tax of €32,000 per year, up from the current €945 per year. This proposal is just plain bonkers and is destined to fail. A vacant property tax falls into the category of something that sounds good, that will play well politically but that…