주상복합아파트의 주택규모별 가격결정요인 분석

Abstract

The mixed use-housing that has been introduced and diffused as a measure of redevelopment of CBD since 1960s is proposed as an alternative for housing supply in which it has been more powerful in the series of institutional changes. This article proposes a more accurate methods for projecting housing demand and buyers’ preference for the development of Mixed-use house. This article methodologically utilizes CART analysis, which is one of data mining analyses, to clarify the relationships between housing price and regional development characteristics. The result shows that current dwelling area in one unit can be divided into an ‘over 118.12㎡’ group and a ‘below 118.12㎡’ group. The comparative analysis and regression analysis on these two separate groups is conducted and principal factors that housing buyers consider when they buy real estate are found amenities such as public park and brook, physical traits such as development density and a scale of the site, and the ranking of construction company. On the top of that, ratio of residential FAR(floor area rate) to commerce and office negatively affects the price. Therefore, housing supplier should consider residents' life quality and residential environment in developments and housing supply.