• Journal of Cadastre & Land InformatiX
• /
• v.44 no.1
• /
• pp.79-96
• /
• 2014

This study presents the two major problems and those improvements of Cadastral Surveying Fee System. The system has been attempted to apply for Individual Public Land Price since 2011. To tackle those problems, this study examines a variety of literatures such as specialty publications, academic thesis, and reports from government. This study applies questionnaire survey method. And the data were collected by the personnel in charge of receiving cadastral surveying application in Gwangju and Jellanamdo branch, LX Korea Cadastral Survey Corp. In order to apply Individual Public Land Price to Cadastral Surveying Fee System, this study suggests subdivision of land at price and application of sample lot and land price standard index table. A number of curriculums provided by training institute in LX Korea Cadastral Survey Corp., education materials and cyber education method are necessary to promote awareness of personnel in charge. Publicity activities are also required to fulfill governmental basis.

• Journal of Cadastre & Land InformatiX
• /
• v.50 no.1
• /
• pp.87-105
• /
• 2020

The government is trying to secure reliability by raising the accuracy, objectivity, and transparency of the official price by promoting the reliability improvement plan of the official price and increasing the realization rate, but the Realization rate of Publicly Notified Individual Land Price is showing a big difference because the current market price is not fully reflected in the official price. Therefore, this study collected the actual transaction price reported to the RTMS in Wansan-gu, Jeonju, Jeollabuk-do and the individual official price of the KRAS and calculated the realization rate of publicly notified individual Land Price. SPSS 25.0 program was used for the empirical analysis of this study. The Dependent Variable was the realization rate of publicly notified individual Land Price, and Independent Variables, was six land characteristics items were selected, one-way ANOVA was conducted and post-test was conducted by Scheffe method. As a result of the analysis, average difference in realization rate of publicly notified individual Land Price was found in Residential areas, Commercial areas, and Farmland, Public land and Residential and commercia, Residential and Forest. Especially, it was found that the price of commercial area is higher than that of residential area and green area, and the price is less reflected in individual official land price.

• Journal of the Korean Geographical Society
• /
• v.48 no.6
• /
• pp.879-896
• /
• 2013

The assessed land values and housing prices have been widely utilized as a basic information for the land and house trades and for evaluating governmental and local taxes. However, there exists a price difference in actual markets between the assessment level and assessed land values or housing prices. This paper emphasizes the spatial mismatch between the assessed land values and housing market prices and particularly addresses the following two aspects by focusing on spatial effects of the modifiable areal units, which would substantially affect the estimation of the assessed land values and housing prices. First, we examine the spatial distributions of the assessed land values and housing market prices, and the gap between those prices, on the basis of the aggregated spatial units(i.e., aggregation districts). Second, we explore the scale effect of the MAUP(modifiable areal unit problem) generally embedded in estimating the prices of the sampled standard lands and houses, and calibrating the correction index for the land values and housing prices for the individuals. For the application, we analysed the land values and housing prices in Seoul utilizing GIS and statistical software. As a result, some spatial clusters that the housing market prices are significantly higher than the assessed land values were identified at a finer geographic level. Also, it was empirically revealed that the statistical results from the regression of regional variables on the assessed land values for the individuals are significantly affected by the aggregation levels of the spatial units.

• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
• /
• 2003.04a
• /
• pp.486-492
• /
• 2003

개별공시지가는 현재 자동화 산정 프로그램인 ALPA(Automatic Land Price Appraisal System)에 의해 지가를 산정하고 있다. 그러나 자동화 시스템은 지가를 자동적으로 산출한다는 장점이 있지만 지가의 계산만이 가능하고, 토지특성의 자동 추출에 관한 기능의 부재와 비교 표준지에 대한 취사 선택기능이 없는 등 정확도나 효율성 면에서 많은 문제점을 드러내고 있다. 이러한 문제점에 기인하여, 현재 개별공시지가를 조사ㆍ산정하는데 1년에 약 400억 소요되어 엄청난 국가예산이 소요되고 있다. 또한, 실무자들의 현장 조사와 수작업에 의한 토지특성 조사ㆍ기재로 인하여 개별공시지가 검증과정에서 발견되는 오류 필지의 상당 부분이 토지특성조사 착오로 나타나고 있어 토지특성 조사의 객관성과 정확성이 결여되고 있다. 따라서, 객관적이고 정확한 토지 특성조사와 효율적으로 공시지가를 자동 산정하기 위해서는 토지특성을 정확하게 자동으로 추출할 수 있는 방법론이 시급한 실정이다. 본 연구에서는 토지특성 조사 중 객관성과 정확도 측면에서 가장 문제가 되고 있는 필지의 형상특성과 항(방위)특성에 대해 GIS 소프트웨어인 ArcGIS와 Window기반의 Visual Basic을 이용하여 토지특성을 자동 추출할 수 있는 시스템 프로토타입을 구현하였다. 그리고, 자동 추출된 토지특성을 현행 토지특성과 비교ㆍ분석을 통하여 정확도와 효율성을 제시하고자 한다.

• Journal of Korean Society for Geospatial Information Science
• /
• v.15 no.1 s.39
• /
• pp.31-38
• /
• 2007

The current land characteristics survey to calculate an individual declared land value requires significant manpower, time, and cost. Accordingly, a revised method is required to reduce an economic cost and efficiently extract the information on land characteristics. This study proposed a utilization of spatial information as a means to rapidly and efficiently examine a survey on land characteristics and the method to obtain land characteristics that cannot be obtained in the KLIS (Korea Land Information System) among the land characteristics, which is a basic material in calculating an individual declared land value, via GIS spatial analysis. The proposed methods will not only reduce a significant time and cost as well as a demand necessary in a land characteristics survey but also provide an improvement direction to a current survey method for land characteristics.

• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
• /
• 2003.04a
• /
• pp.523-528
• /
• 2003

본 연구는 지가의 공간분포 분석(spatial data analysis)을 통하여 합리적인 표준지 선정 방안을 제시하고자 하였다. 우리나라의 경우 개별 공시지가는 표준지 공시지가로부터 비교해서 산정된다. 때문에, 표준지는 개별지의 지가를 산정하는데 편리할 수 있도록 선정되어야 한다. 이를 위하여 표준지를 선정할 때, 개별지의 지가와 토지특성을 고려하여 표준지의 수와 공간적 분포를 결정하여야 한다. 본 연구에서는 지가의 공간적 분포를 해석하기 위하여 군집분석(cluster analysis) 개념을 활용하였다. 이를 통하여 유사 지가구획을 정의하였고, 지가구획의 계층적 해석을 시도하였다. 또한, 군집분석을 반복적으로 수행하고 군집수의 변화에 따른 군집별 지가분포의 특성을 해석함으로써 적정표준지 수를 추정하였다.

• Proceedings of the Korea Information Processing Society Conference
• /
• 2011.11a
• /
• pp.1520-1522
• /
• 2011

국토해양부는 정보화를 통한 건설사업의 투명성 및 효율성을 강화하기 위하여 "제3차 건설CALS 기본계획"을 수립하여 현재 건설사업정보화를 추진하고 있다. 그 중 건설인허가시스템은 전국 개별공시지가를 이용하여 지방국토관리청에서 매년 3만여건(2010년 기준)의 도로점용료를 산정하고 부과하는 업무를 지원하고 있다. 개별공시지가는 매년 초 공시하지만 토지소유자의 이의신청 등에 따라 변경되는 특징이 있으며, 이에 따라 도로점용료를 재산정하는 등 대국민 민원행정 신뢰성 하락의 원인이 되고 있다. 본 연구는 건설CALS와 한구토지정보시스템의 개별공시지가 실시간 연계를 통해 도로점용료 산정업무의 신뢰성 제고 및 업무효율성 향상을 도모하고자 한다.

• Spatial Information Research
• /
• v.11 no.1
• /
• pp.1-12
• /
• 2003

Currently, selecting comparative standard land parcels for evaluating individual public land price is done by cadastral officers manually. Due to the amount of land parcels to be evaluated in a short period of time and the subjective methodology adopted, the results are not satisfactory and affect the final individual public land price evaluation. This study aims to develop, implement, and test a new automatic and objective methodology for selecting comparative standard land parcels using spatial multi criteria decision making rules. We conclude that spatial multiattribute decision making rules perform very well in this kind of problem and especially an AHP based method is highly appropriate for this purpose.

• Journal of the Korean Institute of Landscape Architecture
• /
• v.45 no.3
• /
• pp.92-106
• /
• 2017

This paper examines the validity of issuing municipal bonds for land compensation of long-term unexecuted urban parks and greenbelts. Then it suggests that municipal bonds should be issued for compensation priority areas with high rising prices. By conducting correlation analysis and PLS(Partial Least Squares) regression for 32 long-term unexecuted urban parks and greenbelts, the factors were identified that affected 'rising prices of IAPLP(Individually Announced Public Land Price) after seven years'. According to the analysis results, Variable Importance in the Projection in PLS regression was higher in 'IAPLP of base year(1.919)' and 'Accumulated rising Rates of average IAPLP in the borough(1.176).' The implications of this study are as follows. In Seoul, the accumulated rising rates of average IAPLP over the past 12 years is higher than the accumulated interest rates for seven years of urban planning facility bonds, which means that IAPLP have risen more than the interest payments due to the issuance of municipal bonds. In addition, since the actual compensation is three times that of IAPLP, it is judged that the land price is actually much higher than the interest payments. This shows that issuing municipal bonds and preferentially compensating for areas like high rising land prices can increase the economic efficiency of the budget execution. Also, for economic efficiency of budget execution, it is necessary to propose an 'area with high IAPLP' or 'a part in the borough with high rising rate of average IAPLP,' which is expected to have a high rising land price as criteria for compensation priority areas. In the future, when issuing municipal bonds to compensate long-term unexecuted urban parks and greenbelts, variousresearch on financing for municipal bonds repayment should be conducted.

• 주택과사람들
• /
• no.16 s.33
• /
• pp.98-103
• /
• 1993