Kingston recently adopted a form-based code, taking the rare step to entirely replace its old zoning code with form-based standards while also repealing parking requirements and allowing accessory dwelling units and missing middle housing.

Form-based codes address the relationship between building facades and public space, the form and mass of buildings in relation to one another, and the scale and types of streets and blocks, according to the Form-Based Codes Institute, a nonprofit focused on creating healthy communities. The goal is to emphasize creating cohesive and visually appealing communities that promote walkability and mixed-use development.