The invention provides an electronic commerce platform for real estate sales. The electronic commerce platform comprises a foreground unit, a home page unit, a menu unit, a personal center unit and a system management unit, wherein the foreground unit is used for member login, member registration and password retrieval; the home page unit is used for searching different house source types of different countries, recommending better overseas house source information, providing latest house source information of the market and providing customer services, contact information and Weibo and WeChat consulting interfaces; the menu unit is used for searching from a house source searching list according to more conditions and displaying specific information of the house sources; the personal center unit is used for querying personal browser recording data information and latest order information, querying and modifying personal basic information, storing concerned house source information, querying order payment, processing orders, reserving information, concerning information, browsing records and the like; the system management unit is used for systematically allocating and managing departments, users, roles and menus. According to the electronic commerce platform provided by the invention, the house source information can be effectively displayed and effectively managed.