How long has the property right of Changchun Hengsheng Haoting been?

70 years. By inquiring about the announcement of Changchun Hengsheng Haoting project, we know that the construction property of Changchun Hengsheng Haoting has been completed and passed the acceptance, and the developer has obtained the Initial Registration Certificate, which is a 70-year-old property right. Property right refers to a transaction in which you have the right to buy and sell, and your real estate has the right to buy and sell anything. Housing property right is ownership and transaction right, and it is real ownership.