2. The original housing surveying and mapping questionnaire and hierarchical floor plan.
3. Tax payment voucher.
4. Married property buyers: ID cards of both parties. Marriage certificate.
5. Single buyers: personal ID card and household registration book.
6. Single certificate.
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Features of real estate license:
1. The real estate license can only be issued by the real estate authorities.
2. The real estate license is a written proof of the ownership of a specific house, which can record the status of a specific house and whether a security interest has been set. Based on the theory of "one thing, one right", the real estate license is based on the principle of "one room, one certificate", that is, the house with independent building structure and use function has only one ownership, and the real estate registration can only have one ownership registration, and accordingly only one real estate license can be issued.
3. The real estate license can only be issued to the owner of a specific house. If the house is owned by * * *, in addition to the house ownership certificate, it can also be issued to the owner of * * * *.
4. The real estate license is the ownership certificate issued by the registration authority to a specific right holder after the ownership of a specific house is registered, and the contents of the real estate license shall be consistent with the contents of the register.