The article’s purpose is a comprehensive theoretical and legal analysis of the conditions for transforming traditional marriage and family values, taking into account the modern realities of Russian family policy. The article also illustrates the main trends in family fundamentals changes, as young people of a constituent entity of the Russian Federation view it. All this will facilitate the wording of an integral concept of the value legal regulation of family relations in Russia. The general scientific and unique cognition methods were used to achieve the stated purpose of the study. A particular method of scientific research was the method of sociological survey (questionnaire survey). The theoretical conclusions and practical recommendations formulated as a result of the study aim to form an effective pro-family policy. Such policy should increase the prestige of Russian society’s spiritual and ideological traditional family values.