On coastal area in Marunda area, North Jakarta, the Betawi traditional houses are built in "rumah panggung" style, which are houses built on stilts. The coastal stilt houses were built according to coastal wet environs which are sometimes flooded by tides or floods, it was possibly influenced by Malay and Bugis traditional houses. Malay and Bugis migrants around Batavia were historically clustered in coastal areas as they work as traders or fishermen. Today, the cluster of Bugis fishermen villages can be found inhabiting Jakarta's Thousands Islands. An example of a well-preserved Betawi "rumah panggung" style is Rumah Si Pitung, located in Marunda, Cilincing, North Jakarta.