Określenie atrybutów wpływających na wartość nieruchomości niezabudowanych na tle walorów przyrodniczych w gminie Kórnik

The aim of the study was to analyse the effect of nature value on the value of undeveloped property based on the Kornik commune. The analysis was conducted in two aspects: (1) to calculate weights of individual characteristics by comparing pairs of undeveloped landed properties, and (2) to conduct spatial analyses using the MapInfo Professional 9,5 program, in which thematic maps were prepared, presenting analysed attributes affecting the value of undeveloped property. Analyses made it possible to determine the effect of individual factors on the value of undeveloped property. The greatest effect on the value of undeveloped property (increasing the value) was found for land function in the local physical development plan (weight of the characteristic 32%), distance from the city of Poznan (weight of the characteristic 19%), distance from surface waters (weight of the characteristic 18%), distance from the town of Kornik (weight of the characteristic 10%), quality of access roads (weight of the characteristic 7%) and distance from forests (weight of the characteristic 9%). In contrast, the vicinity of protected areas decreased the property value (weight of the characteristic 5%), which was caused by the limitations in the use of these areas.