In Miami, nearly 64% of listings sat on the market for 60 days or longer in in November.Artiom Photo/ShutterstockActive home listings climbed to a four-year high last month, up 12% from a year ago, Redfin says.Florida and Texas, in particular, have seen a surge in stale inventory amid a boom in homebuilding.Would-be buyers continue to face high prices and mortgage rates, keeping them renting or locked into their current homes.The US housing market is seeing more inventory pile up as would-be buyers remain reluctant amid elevated prices.