1) The age of the house on the property certificate is not accurate enough. Under normal circumstances, the age of the house is usually about two years longer than the registration time of the real estate license;
2) This method is suitable for querying the first-time marketing houses in the second-hand housing market. If the house has changed hands many times, buyers can check the completion time of the house, and some real estate licenses will indicate the completion time or surveying and mapping instructions, which are effective references for judging the age of the house. Ask other owners, properties or intermediaries in the community. If you are in doubt about the real age of the house provided by the owner, you can consult other owners or property staff in the community. Starting from the periphery, the result is obtained, but the authenticity may not be consistent with the registration of the construction Committee. Finally, the registration of the Construction Committee shall prevail. The longer the actual service life, the higher the damage degree of the house, so there will be a certain amount of house maintenance expenses accordingly. In addition, some "old" houses may not be able to apply for bank loans.