Mixed-Use: Shaping Sustainable Neighborhoods with Business and Service Diversity

In her recent op-ed for Next City, Erin Caldwell emphasizes the importance of ‘mixed use’ in neighborhoods and how a diverse range of businesses and services is crucial for thriving communities. Caldwell argues that a neighborhood filled with businesses that do not meet the daily needs of residents is just as bad for walkability as one lacking in businesses altogether. She suggests that cities can shape development through their zoning codes to encourage the presence of useful businesses in residential or mixed-use areas and restrict non-useful businesses to industrial or commercial districts.

Caldwell proposes creating objective measures to determine the usefulness of businesses, such as the number of in-person transactions or the presence of amenities like public restrooms and seating, to help enforce these new zoning laws. Additionally, she suggests accessory commercial units attached to residential units as a way to enrich mixed-use communities.

Retail establishments play a significant role in community building, according to Caldwell. Accessible retail and recreation centers serve as ‘town squares’ where neighbors can gather and interact, fostering a sense of community. By creating spaces that encourage repeat visits from residents, businesses can help strengthen relationships between neighbors and businesses, contributing to the overall fabric of the community.

In conclusion, urbanists believe that mixed use is essential for vibrant neighborhoods. A diverse range of businesses and services helps create thriving communities by fulfilling essential needs and promoting walkability. Caldwell proposes objective measures and accessory commercial units as ways to shape development through zoning codes while preserving retail establishments as ‘town squares’ that bring neighbors together.