How to supplement the completion date of a property
The completion date of a property is an important piece of information during the property transaction or title registration process. If the property completion date is missing or needs to be supplemented, it may affect the processing of the real estate certificate, the evaluation of the transaction price, etc. This article details how to supplement a property's completion date and provides relevant structured data for reference.
1. The Importance of Property Completion Date

The completion date of a property is an important basis for measuring the useful life of the house and assessing the value of the house. Here are the possible consequences of a missing property completion date:
| Impact type | Specific instructions |
|---|---|
| Real estate certificate processing | Some areas require the completion date to apply for a real estate certificate |
| Home Appraisal | Completion date is key factor in assessing home depreciation rate |
| transaction price | Buyers often look to the completion date to determine the purchase price |
2. Ways to supplement the property completion date
Supplementary property completion dates can be achieved by:
| way | Materials required | Processing cycle |
|---|---|---|
| Housing and Urban-Rural Development Department Inquiry | Real estate certificate, ID card | 3-7 working days |
| Developer issues certificate | House purchase contract, proof of identity | 5-15 working days |
| Verification by surveying and mapping department | House survey report | 7-20 working days |
3. Specific process for supplementing the property completion date
Taking the housing and construction department inquiry as an example, the specific process for supplementing the property completion date is as follows:
| steps | Operation content |
|---|---|
| 1 | Prepare a copy of the real estate certificate and ID card |
| 2 | Go to the local housing and construction department archives |
| 3 | Fill out the information inquiry application form |
| 4 | Pay the inquiry fee (usually 20-100 yuan) |
| 5 | Waiting for query results |
| 6 | Obtain official stamped certificate of completion date |
4. Precautions
When supplementing a property's completion date, special attention should be paid to the following:
| Things to note | Detailed description |
|---|---|
| material authenticity | All submitted materials must be true and valid |
| time range | The completion date of some older properties may be difficult to check |
| Fee standard | Inquiry fees may vary in different regions |
5. How to update property information after successful re-application
After obtaining the completion date certificate, the property registration information needs to be updated in a timely manner:
| Update channel | Materials required |
|---|---|
| Real estate registration center | Completion date certificate, real estate certificate, ID card |
| Housing Authority official website | Some areas support online information updates |
Although the process of supplementing the property completion date is relatively complicated, it is very important to protect the property rights. It is recommended to prepare relevant materials in advance and follow formal channels to ensure the accuracy and legality of the information.
For more information about the completion date of a property, you can consult the local housing and construction department or a professional real estate agency.
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