Cape Breton's vacancy rate has plummeted to 0.8 per cent, the lowest in the province, according to the Canada Mortgage and Housing Corporation.That's down from 1.5 per cent in 2022, and 6.1 per cent in 2021.The data is from the agency's fall count, which also shows that the overall vacancy rate in the province is 1.1 percent. Nova Scotia and Prince Edward Island were tied with the lowest rates in the country."I think in the case of Cape Breton, it's a situation of higher demand and not enough su