The process of integrating digital technologies into urban spaces is inherently linked to scientific and technological progress. Providing effective urban services through the wide introduction of innovative technologies becomes a priority not only for local authorities, but also for state development programs. The article presented the author's methodology for analyzing the management of urban environment quality with the use of smart technologies, based on the calculation of the integral index of urban environment quality on the basis of statistical data, both non-digital and digital, reflecting various aspects of the modern urban environment. The author's methodology includes the use of three key methods: a comparative analysis of research objects based on the calculation of the integral index of urban environment quality; a sociological survey of residents of a million-strong city on the attractiveness and comfort of living in a particular area of the municipality (taking into account the issues of digitalization of certain areas of the urban environment); a comprehensive analysis of municipal programs for the development of various areas of the urban environment.