Legal analysis: Tianjin Beichen District purchase restriction. The "Implementation Opinions of the General Office of Tianjin Municipal People's Government on Further Deepening the Regulation of Tianjin's Real Estate Market" has been implemented since April of 17, in which it is clear that for non-local registered families with/kloc-0 or more houses in Tianjin, local registered families with 2 or more houses in Tianjin, and adult single families with 1 houses (including unmarried and divorced).

Legal basis: Article 61 of the Law of People's Republic of China (PRC) on Urban Real Estate Management shall apply to the land administration department of the local people's government at or above the county level for registration, and the land administration department of the local people's government at or above the county level shall issue a land use right certificate after verification.

If a house is built on the land for real estate development obtained according to law, it shall apply to the real estate management department of the local people's government at or above the county level for registration with the certificate of land use right, and the real estate management department of the local people's government at or above the county level shall verify and issue the certificate of ownership of the house.

When real estate is transferred or changed, it shall apply to the real estate management department of the local people's government at or above the county level for registration of change of real estate, and apply to the land management department of the people's government at the same level for registration of change of land use right on the basis of the changed house ownership certificate. After verification by the land administration department of the people's government at the same level, the land use right certificate shall be replaced or changed by the people's government at the same level.

If it is otherwise provided by law, it shall be handled in accordance with the provisions of relevant laws.