The Role of Remote Sensing and Gis Data for Mapping Land Price Estimation in Payakumbuh City, Indonesia

Payakumbuh City has a strategic position because it is the gateway to the eastern region of West Sumatra. Being a center for education and trade services makes it grow rapidly and influences land prices in urban areas. Monitoring land prices is important to make it easier for interested parties to make sustainable, safe, and comfortable investments in cities. Remote sensing technology can easily, quickly, and accurately help monitor land prices in several locations. This research aims to identify factors that influence high land prices in Payakumbuh City and analyze the spatial distribution of land price estimates in Payakumbuh City. Weighting and overlay techniques on the Pleiades Image are used in the analysis so that the objectives are achieved. The research results show that high land price parameters in Payakumbuh City are triggered by the type of land use, positive land accessibility, and proximity to public facilities. There are four classes of land prices in Payakumbuh City, which are distributed spatially according to the influence of each analytical measuring parameter.