1 is the mismatch between the owner and the house. The demand of the original owner has been higher than the use value that the current house can provide. Mismatch will lead to low housing prices.

2. Like stocks, the turnover rate of the community is low, basically it has not been changed once on average, and it will be high if it is completely changed.

3, residential property can not meet the needs of the current owners is also the reason for low prices.