The above study is aimed at calculating the market value of a land plot free from development, located in the city of Vsevolozhsk, Leningrad region. The authors consider a comparative approach to the assessment of the object, its positive sides and disadvantages are indicated. The features of the implementation of the method of comparative sales and the construction of regression models are noted. The dependence of the cost of land plots on the distance from the local center in the territory of elite cottage development was revealed. Vsevolozhsk. The conclusion is formulated about the influence of a set of factorial features and the method of their accounting on the reliability and compliance of the result with the current situation in the real estate market.

Keywords: comparative approach, comparative sales method, correlation and regression analysis, real estate market, market information, price-forming factor, analogue object, real estate object, land plot, individual housing construction

The article presents the geological environment for each of the three territorial zones of the CBD, as well as exogenous processes and phenomena occurring in these zones; discusses the fundamental issues of lithomonitoring, which is an information system that determines the strategy of nature management; identifies the tasks that determine the achievement of the goal of monitoring the lithosphere.

Keywords: monitoring, landslide, mudslide, karst, geological environment, technogenic state, conglomerates, loess loam, modeling, information system