You don't need a lawyer to buy a house. You can handle it yourself, and if you think it is necessary, you can also hire a lawyer to provide legal help.

When buying a house, the seller and the buyer need to reach an agreement on the price of the house, sign a contract for the sale of the house, and then go to the Housing Authority where the house is located to register the change of ownership. After the change registration, the ownership of the house will be transferred.