1. First of all, the real estate license is true or false, which needs to be inquired by the local housing authority, or the intermediary can be used as a guarantee

2. If the name of the property owner is both husband and wife, both parties must agree, but only one person needs to be present to handle the transfer; If a brother or friend handles the transfer, both parties need to come forward

3. Do you have a land certificate? If not, ask the landlord if you can handle the land certificate.

4. Does the house have a registered permanent residence? Most of the old houses have the registered permanent residence on it, so you must ask him to move out of the registered permanent residence, otherwise it will affect your registered permanent residence.

5. Is there a mortgage loan, water and electricity charges in arrears, property management fees, etc.

6. Some elevator rooms have to show tax-paid invoices, maintenance funds and bank closing procedures (with loans)

7.