Legal analysis: 1, check the real estate certificate, generally has been mortgaged house real estate certificate will be noted. 2, to the housing management transaction center to pay a certain fee to check the case and print the record. 3, the implementation of the second-hand housing transactions in the area of the network signing, in the intermediary company's networking system or the Housing Authority website will be able to find out the situation of the property rights of the house, you can also go to the Housing Authority to inquire together with the seller; did not implement the network signing areas In the areas where online signing is not implemented, you can only go to the Housing Authority with the seller or the seller's property right ****person and spouse (choose one of the three) to make an inquiry. Or the trustee issued a notarized certificate of entrustment with the notarized certificate of entrustment query.
Legal basis: "Chinese People's *** and National Code"
Article 395 The debtor or the third party has the right to dispose of the following property can be mortgaged:
(a) buildings and other land attachments;
(b) the right to use the land for building purposes;
(c) the right to use the sea;
(d) the production of equipment, raw materials, semi-finished products, and products;
(v) buildings, ships, and aircraft under construction;
(vi) means of transportation;
(vii) other properties not prohibited from being mortgaged by laws and administrative regulations.
The mortgagor may mortgage the properties listed in the preceding paragraph together.
Article 399 The following properties may not be mortgaged:
(1) land ownership;
(2) the right to use collectively-owned land such as homesteads, self-reserved land and self-reserved mountains, except where the law provides that such land may be mortgaged;
(3) the educational facilities, health care facilities and other facilities of nonprofit legal persons established for public welfare, such as schools, kindergartens and health care facilities. facilities and other public welfare facilities;
(d) property whose ownership or right of use is unknown or disputed;
(e) property that has been seized, detained or supervised in accordance with the law;
(f) other property that may not be mortgaged as stipulated by the laws and administrative regulations.