The housing affordability issue was bothered the B40 and M40 buyers where the income level of the buyers cannot afford the higher housing price in Kuala Lumpur. To understand the factors that contribute to the housing price can improve the planning for the buyers. The planning for purchasing the residential property should be construct by the buyers to analyze the financial ability. Analytical Hierarchical Process can show the hierarchical diagram for the factors interested which have the higher priority is define as the important factor towards the housing price.
