주거용 건축물의 면적 산정 기준 개선을 위한 기초 연구

Abstract

(Background and Purpose) Regardless of purpose, the area of residential buildings should be uniformly and appropriately distributed to residents as a very important part that continuously affects them from the sale process to ownership, use, sale, and reconstruction. However, the reality is that there are various confusion as the criteria for calculating the area of residential buildings have not been clear so far. Therefore, this study aims to recognize the necessity of consistent and clear area calculation standards for residential buildings, establish appropriate area calculation standards that can be applied collectively, and to present analysis and improvement directions. (Method) In this study, problems and causes in the area calculation criteria were identified through previous studies and legal and institutional status, and problems and improvement directions for each cause were presented. In terms of legal and institutional aspects, the types of residential buildings and their concepts were examined, and the criteria for area calculation and the process of change were examined. It also identified the issues of space use and taxation equity caused by the increase in actual residential areas due to legalization of balcony expansion not included in the floor area and suggested improvement directions. (Results) The standard for calculating the area of residential buildings should introduce a unified area calculation standard regardless of the application of the law. In order to prevent confusion within the current law, detached houses are divided into private areas and public areas including wall sharing, and balconies are newly classified into other exclusive areas in all houses to improve the use of space and area equity. In addition, the system of area terms was newly proposed through the effective areaization of the legal standard monolithic balcony area. (Conclusions) Currently, residential buildings are supplied for various purposes and the application methods vary depending on the use, but the misunderstanding of the equity and area terms of space use can be resolved by unifying the area calculation criteria and organizing area terms. This study is a basic study to derive the necessity and direction of improvement of residential area calculation standards, and it is meaningful to examine the area calculation standards and related terms within the legal and institutional framework, including balconies, and to suggest improvement directions. However, a careful study on the effective area of the balcony area and its installation standards is needed, so a related law improvement plan is proposed through follow-up studies, and it can help create a more diverse and good residential environment if it works well with previous research results on balcony planning directions.