Abstract: This article addresses the questions of prosecutorial assessment of the validity of territorial planning documents and allocation of the facilities for minors. The need to take into account violations in development of the territorial planning documents is substantiated. The subject of this research is the theoretical and legal framework of prosecutorial supervision over the execution of laws in the area of urban planning. The object is the legal relations established in organization and implementation of prosecutorial supervision in this sphere. The goal is set to analyze the conformity of urban planning legislation based on the existing theoretical provisions on organization and implementation of prosecutorial supervision. The novelty of this work lies in formulation of recommendations of evidence-based recommendations on observance of rights and legitimate interests of minors, which can be ensured directly in building and reconstruction of the facilities designated for educational institutions, and indirectly – through optimization of allocation of the objects of residential construction, transport and utility systems, beautification of cities, improvement of the state of urban environment. The need is substantiated for intensification of prosecutorial oversight in this regard, including the use of relevant achievements in the theory of prosecutorial activity and scientifically grounded methodological recommendations on interrelated directions of oversight activity. In conclusion, it is noted that in the conditions of expansion of urban construction, prosecutorial branches should implement preventive supervision and measures for remedying violations; an important factor for the effective oversight in the indicated sphere is the knowledge in various branches of law (urban planning, land, environmental, budget, civil, etc.).