A Study on the Effectiveness of District Unit Plan for Revitalization of Areas Converted from Expressways to General Roads Focused on District Unit Plan for the Area around Gyeongin Expressway

Abstract

This study examines the effectiveness of the district unit plan established to revitalize the area around the Gyeongin Expressway as a general road. In detail, this study examines the number of building permits/reports within and outside the district unit plan area before and after the decision of the district unit plan in the area, and changes in official land prices were analyzed. It turns out that there was no significant difference in the number of building permits/reports in the target areas before and after the district unit planning. Despite the fact that the floor area ratio increased, many lots within the district unit planning area did not show a differentiated rate of increase compared to the lots that did not receive density relief within the district unit planning area or lots outside the district unit planning area, As urban regeneration becomes increasingly important, it is necessary to introduce the district unit plan for urban regeneration and the more practical and regenerative guideline.