Abstract
The purpose of this study is to analyze 'Publicness' between 'Publicly-owned public space' and 'Privately-owned public space' designated in Special Planning District in District Unit Plans in Seoul which focused on the behavioral characteristics. The locational pattern of Publicly-owned public space has divided into six typologies, which divided into four sub-typology based on locational relationship between publicly-owned public space and privately-owned public space. The behavior observations on eight representative sites per four sub-topology have conducted for the empirical analysis. From the results of the comparative analysis, the locational relation between publicly-owned public space and privately-owned public space has influenced to the characteristics of behavior pattern. This paper concludes that it is important to consider locational relation to the adjacent land use and building on site in order to improve the quality of public space.