Accessibility of Historic Buildings for People with Disabilities: A Review

Conflicts often arise when attempting to balance architectural conservation with the principles of a barrier-free environment. This paper aims to review and analyze the research on accessibility for individuals with disabilities at historic buildings to identify potential gaps in this field. The research methodology relies on a comprehensive literature review. The findings indicate that research on the accessibility of historic buildings for individuals with disabilities has grown and is still a matter of research. However, a gap persists in studies addressing this topic within South America, Western Asia, and Africa. Furthermore, most studies rely on qualitative case studies but lack quantitative assessment or comparative methods. A significant portion of the research focuses on evaluating the obstacles faced by individuals with disabilities when accessing historic buildings, as well as on analyzing accessibility solutions implemented to improve access. Legislative aspects have been explored from various perspectives; however, there is an overall lack of supportive guidelines to bridge the gaps between National Heritage Acts and Persons with Disabilities Acts. Moreover, the research points out that the financial implications of providing accessibility in historic buildings have not been adequately addressed. This study underscores the importance of its findings, which will guide future researchers in addressing the gaps in studying the accessibility of historic buildings. Also, it will guide practitioners toward potential solutions and practical implementation considering their disadvantages and the proper situations to apply such interventions in historic buildings.