What materials are needed to sue the property owner?

Legal analysis: write a complaint, provide the information of the owner, provide the evidence of the owner's breach of contract, and file a lawsuit in the court where the owner lives. Indicate the defendant's name, gender, work unit, domicile and other information, as well as the name and domicile of a legal person or other organization; The request and the facts and reasons on which it is based; Evidence and sources of evidence, names and residences of witnesses.

Legal basis: People's Republic of China (PRC) Civil Procedure Law.

Article 21 A civil action brought against a citizen shall be under the jurisdiction of the people's court of the defendant's domicile; If the defendant's domicile is inconsistent with his habitual residence, it shall be under the jurisdiction of the people's court of habitual residence. A civil lawsuit brought against a legal person or other organization shall be under the jurisdiction of the people's court where the defendant is domiciled. If the domicile and habitual residence of several defendants in the same lawsuit are under the jurisdiction of two or more people's courts, they shall be under the jurisdiction of each people's court.

(1) The name, sex, age, nationality, occupation, work unit, domicile and contact information of the plaintiff, the name and domicile of the legal person or other organization, and the name, position and contact information of the legal representative or principal responsible person; (2) Information such as the name, gender, work unit and domicile of the defendant, and information such as the name and domicile of the legal person or other organization; (3) the request and the facts and reasons on which it is based; (4) Evidence and its sources, names and residences of witnesses.