Russian Federation
UDK 332.6 Цена земли. Цена недвижимости. Продуктивность земли. Рента
The article proposes a method for verifying key indicators (location coordinates, area, supply price) of analog market objects collected from open sources and used later for the purposes of state cadastral valuation. The proposals for the sale of land plots located in the Krasnodar Territory, posted on one of the leading sites in the Russian segment of the Internet, were taken as a re-presentation sample. The analysis of current offers for a continuous time interval (December 2020 – March 2024) with a total number of analog objects of more than 85 thousand was carried out. The software implementation of the mechanisms of collection, storage, and display on the map has been performed. The main classes of errors that occur are identified, a metric for evaluating the incorrectness of the source data and an algorithm for rejecting obviously erroneous data are proposed.
verification method, cadastral valuation, real estate objects, geoinformation analysis
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