We'd need to allow in the figures for those properties which continue to be lived in full time by a partner or other family.showed that 81% of over 65s were owner-occupiers without a mortgage. Not all use the Fair Deal of course. So maybe assume 20k dwellings in the Fair Deal scheme at any point.
So even if there's 20k properties tied to the Fair Deal loan (and I think that's on the high side); that wouldn't mean they were unoccupied and available to rent.
Even at the lower estimated figure, 6k properties on the rental market would have a significant impact.
But that could only happen if the current legislatipn made it easier to do so with out the legal hassle.