DESIGNING BEYOND THE PROPERTY LINE
HOW DR. ADELE HOUGHTON IS EXPANDING THE DEFINITION OF SUSTAINABLE DEVELOPMENT
As climate change, public health concerns, and social equity become increasingly intertwined, architects and developers are challenged to think beyond individual buildings. Working directly at that intersection is Dr. Adele Houghton, an architect, public health researcher, and president of Biositu.
Houghton has spent more than two decades exploring how the built environment influences community health and resilience. Her work has led to the development of " architectural epidemiology," a framework in which consideration of public health data and community engagement are part of the design process. The goal is to help project teams understand how developments affect the people and neighborhoods around them, not just what happens within a property’ s boundaries.
According to Houghton, traditional development often focuses on site-specific considerations, such as zoning, utilities, and building codes, while overlooking impacts on air quality, flood risks, transportation patterns, economic opportunities, and public health outcomes throughout a neighborhood.
" The way that architects and real estate developers approach a project is looking just inside the property line," Houghton explained. " They don ' t really consider how the way they change the land that they have control over impacts anything outside of the property line."
Architectural epidemiology expands the site assessment process by incorporating neighborhood data and stakeholder input. The approach encourages designers, developers, community members, and local officials to identify shared priorities and measure how projects can contribute to
12 GREEN STUDENT EDITION 2026