In order for people with disabilities to live quality and independent life, it is necessary to enable them to access and move through objects, facilities, services and products as independently as possible by ensuring environmental accessibility. The Republic of Croatia committed to promote the rights of persons with disabilities with an emphasis on ensuring environmental accessibility by accepting international and national documents that promote the rights and opportunities of persons with disabilities. Environmental accessibility in the Republic of Croatia needs to be estimated and determined on the level of local, self-governing districts in order to show the possibility of implementing spatially accessible solutions. The basic goal of this paper is to determine the environmental accessibility defined by the Legislation on ensuring the accessibility of buildings for persons with disabilities and reduced mobility (NN 78/2013a). For the purpose of determining the environmental accessibility of the buildings presented in this paper, the List for determining the environmental accessibility was used. After individual assessments of 30 buildings, the total spatial accessibility of the City of Sveta Nedelja was determined to be 52.87%. Based on the obtained total percentage of spatial accessibility of the City of Sveta Nedelja and the knowledge and experience of the author of this paper, possible environmental accessibility solutions for individual buildings and their accessibility elements were selected and presented. The goal of this paper is to raise awareness of the importance of environmental accessibility with the aim of creating an accessible city and a sensitized society.