1. Ask the property owner to provide the original relevant certificates: the original ownership of the house and/or the original ownership certificate; * * * Proof that the owner agrees to sell the house; Proof that the original property unit agreed to sell the house (under the premise of purchasing at the standard price);

2. Pay attention to the connection between the transfer of property rights and the delivery of house prices;

3. Pay attention to the inheritance of residential property management fees, public maintenance funds and heating fees.

4. Sign a sales contract with the property owner, and go to the transaction management department where the house is located to handle the title transfer and title certificate with the valid identity documents and property certificate of both parties. Need to go to the housing authority where the property is located to handle related matters.

"Five types of houses" cannot be bought out. The following five situations can't sell public houses:

1, a class 123 protected building with special cultural and historical value designated by the government;

2. Houses with unclear property rights and disputes;

3. Houses on the first floor on both sides of the main street;

4. Houses in danger of collapse;

5. Houses included in the planned demolition.