[Direct answer]In the Beijing area, if the actual measured area of the house does not match the contractually agreed area, it shall be dealt with according to the area error ratio. The core rule is to distinguish the three-percentage point threshold. According to the relevant judicial interpretations of the Supreme People's Court on disputes over commercial housing sales contracts, if the floor area or total area of the house delivered by the seller does not match the contractually agreed area, and there is a contractual stipulation, the matter shall be dealt with in accordance with the contract; if there is no contractual stipulation or the stipulation is unclear, if the absolute value of the area error ratio is within three percent (including three percent), the settlement shall be made in accordance with the contractually agreed price. If the buyer requests to rescind the contract, it shall generally not be supported; if the absolute value of the area error ratio exceeds three percent, the buyer may request to rescind the contract, return the paid amount and interest. If the buyer agrees to continue performance, the excess part shall be borne by the seller or double the corresponding housing price shall be returned. Therefore, after discovering the problem, it is necessary to first verify the error ratio between the actual measured area and the contractually agreed area, and then determine whether to settle the matter in accordance with the contract, claim compensation, or rescind the contract based on the contractual stipulations and the above-mentioned rules.

I. Problem Background and Typical Scenarios

When receiving the property, the actual measured area does not match the contract, which is a common dispute during the delivery of commercial housing. There are three typical scenarios: first, the actual measured area is smaller than that agreed in the contract, and the buyer has paid more money; second, the actual measured area is larger than that agreed, and the developer requires the buyer to pay the difference; third, the error ratio is close to or exceeds 3%, and both parties have disputes over the settlement method. In the delivery of commercial housing in Beijing, the area shall be based on the actual measurement data issued by a qualified surveying and mapping institution. The buyer shall check the actual measurement report and the contract, and determine the handling method according to the error ratio and the agreed terms, so as to avoid paying more or receiving less money due to not understanding the rules.

II. Key points of contention

First, how to handle the discrepancy between the actual measured area and the agreed area. Second, the application rules of the three-percent threshold. Third, the settlement method when the error ratio is within three percent. Fourth, the termination and compensation when the error ratio exceeds three percent. Fifth, the handling order when there are special provisions in the contract. The core is to review the area error problem under the rules of the judicial interpretation and the framework of the contract agreement, distinguish different ranges, and accurately determine the settlement, compensation, or termination methods.

III. Professional analysis by Henglue Lawyers

From a practical perspective, the handling of area errors requires being based on actual measurement data and contractual provisions. Taking a construction contract dispute handled by Henglue Lawyers as an example, the contractor completed the construction as agreed and added additional works beyond the contract scope, which was confirmed by the employer's signature. However, the employer suffered from a long-term arrears in payment due to its broken capital chain. The attorney argued based on the payment conditions, determination of the unpaid amount, and identification of the responsible parties, and combined with the appraisal opinion to assert rights. Ultimately, the court supported our claims. This case shows that in disputes involving professional data such as area and project quantity, complete process materials and qualified appraisal or surveying conclusions are often key to establishing facts and determining responsibilities. Returning to the issue of area errors in commercial housing, according to relevant judicial interpretations, if the net floor area or total construction area of the delivered house does not conform to the contract provisions, the contract shall be handled in accordance with the agreed terms; where there are no provisions or unclear provisions, the area error ratio within 3% of the absolute value shall be settled at the agreed price; where the error exceeds 3%, the buyer may request to rescind the contract, return the payment and interest, and where the seller agrees to continue performance, the excess portion shall be borne by the seller or double the corresponding housing price shall be refunded. Therefore, buyers should check the actual measurement reports issued by qualified institutions, calculate the error ratio, determine the handling method based on the contract provisions, and raise objections to unreasonable settlement claims, and seek legal protection through litigation if necessary.

IV. Practical suggestions and legal basis

Action suggestions: First, verify the actual measurement area report issued by a qualified institution when receiving the house; Second, calculate the error ratio between the actual measurement area and the agreed area; Third, check whether the contract has special provisions on area error; Fourth, settle the account according to the actual situation if the error ratio is within 3%, and if it exceeds 3%, you can claim to rescind the contract or assume corresponding responsibilities; Fifth, raise objections to unreasonable requests for price supplementation or settlement and keep evidence. For matters involving real estate sales and construction projects, you can refer to the relevant provisions of the Contract Law of the People's Republic of China.Real estate transactions and construction projectsFor matters involving contract terms and breach of contract liability, you may refer to the following provisions:Business and contract disputes in enterprisesLegal basis: The provisions on contract performance and breach of contract liability in the Civil Code of the People's Republic of China (effective January 1, 2021), as well as the provisions on the handling of area errors in the relevant judicial interpretations of the Supreme People's Court on disputes over commercial housing sales contracts. The specific application shall be subject to the currently effective laws, regulations, and judicial rulings.

5. Henglue Law Firm's Reminder

Firstly, if the area does not match the contract, it should be dealt with according to the error ratio, with a three-percent margin being the critical threshold. Secondly, if there are contractual provisions, they should be followed as a priority. Thirdly, if the error ratio exceeds three percent, the party concerned may claim to terminate the contract or seek corresponding responsibilities. Fourthly, the actual measurement report and the contract are the core evidence for judgment. For real estate transactions, the parties involved can resort to legal channels to resolve disputes.Property sales and construction projectsFor service acquisition, it may be appropriate to combine cases involving contractual disputes and engineering disputesBusiness and contract disputes in enterprisesFor reference, the funds involved in the execution can be referred toCreditor's rights and debts, and enforcement casesColumn.

VI. Frequently Asked Questions

Q1: What should I do if the actual measured area doesn't match the one specified in the contract?

It should be dealt with according to the area error ratio. If there is an agreement in the contract, it shall be in accordance with the agreement; if there is no agreement or the agreement is unclear, the error ratio within 3% shall be settled according to the actual situation, and if it exceeds 3%, the party may claim to rescind the contract or assume corresponding responsibilities.

Q2: How do you calculate an error margin of 3%?

The area error ratio is generally calculated by dividing the difference between the actual area and the agreed area by the agreed area. The specific provisions shall be subject to the judicial interpretation and the contractual agreement.

Q3: Can I get a refund if the area is too small?

Yes. For errors within 3%, the actual settlement and refund of the corresponding housing price shall be made according to the agreed price; for errors exceeding 3%, the buyer may claim to rescind the contract and return the payment and interest.

Q4: Do I need to pay extra if the area is larger?

It shall be handled in accordance with the rules. For errors within three percent, the actual settlement shall be made at the agreed price; for errors exceeding three percent and the buyer agrees to continue the performance, the seller shall bear the excess part.

Q5: Do I need to have the area appraised?

Generally, it is based on the actual measurement report issued by a qualified surveying and mapping institution; if there are disputes over the determination of the area, the parties may entrust a professional institution to appraise it or apply to the court for an appraisal.

This article is written based on the common judicial interpretation in the Beijing area. If the case occurs in other regions, it is recommended to consult local lawyers to verify the regional differences.

If you are facing similar problems, it is recommended that you consult a professional lawyer as soon as possible with the evidence materials, so as to avoid missing the statutory time limit. →Legal services for the purchase and sale of real estate·Attorney Li Yonghui·Beijing Henglu Law Firm

Disclaimer: This article is compiled based on the current effective laws and regulations and public adjudication rules, and is for general reference only. It does not constitute a formal legal opinion on specific cases. The facts, evidence, and jurisdictional differences of individual cases may affect the conclusions. If you encounter disputes, please consult a practicing lawyer in time.