Аннотация:This paper is dedicated to the problem of radioactive contaminated lands’ assessment. We suggest the mechanisms of land value calculation under radionuclide contamination, accountability of such factors as internal and external human irradiation, migration of radionuclides in soil profile, and accountability of the own soil value in the totals sheet, as well as ecosystem services from the assessment facility. The approbation of the suggested method for the conditions of the Tula region is also presented.