Abstract: Formerly, polder is only functioned as green area for doing sports such as playing soccer, atletic for students and for night market communities as well sometimes. The flooding happened in this heritage area at the wet season. Therefore the local government have an idea to make polder as the water resistant and revitalitation of the rivers of a Banjir Kanal Timur. The problem of heritage area is not only about flooding, but also the land that subsidence 10 cm every year. The heritage building were left by the ownership and the building where deteroration, besides, there are also many criminals, many unarrangement vendors, the bad condition of infrastructure, cause many investors canceled to invest. The method would be used in this research is descriptive qualitative method. The polder functions can be used as recreational place, fishing place, open space for water refreshing, for aesthetic background of view, and also the water resistant around the heritage. It is an attractive point for heritage area.