In the Noe Valley rent is still pretty darn high. While that is to be expected in this area, a lot of people have moved out and the neighborhood is a little vac

In the Noe Valley rent is still pretty darn high. While that is to be expected in this area, a lot of people have moved out and the neighborhood is a little vacant. With the massively high rents I imagine most landlords paid off mortgages, so could these expensive properties remain empty indefinitely?