Sustainable housing must not exclude low-income people. Housing affordability is an important matter in the housing market to ensure that each group such as the high-income, middle-income, or lower-income group is afforded to own a house. Besides, a home provided benefits for individuals, the government, and the economy. The objective of this research is to examine the sustainable housing principle in affordable housing and to examine attractive factors that affected low-income people to own a house. The sample for this research comprises individuals who own a low-cost house in Melaka.