One more point to note is that the many advertisements for sub sale units are advertised by agents at the agent's cost. The agents try to pursuade the sellers to let them try to sell. But at the sellers end it's like, "I will only sell at this price. You want to try, go ahead. Anything below this price I will not sell. When my installment kicks in I will just rent it out".

Low transaction numbers means sellers are not willing to sell, not because they cannot sell.