Which of the following new developments is likely to be reviewed relative to a mixed-use zoning ordinance?

The correct answer focuses on developments that incorporate a variety of uses within a single project. A high rise that includes residential, retail, and entertainment space exemplifies a mixed-use development, as it combines different types of functionalities—housing, commercial activities, and recreational opportunities—all in one structure. This alignment with mixed-use zoning ordinances is significant because such regulations are designed to promote a synergistic atmosphere where people can live, work, and entertain in close proximity, enhancing community engagement and reducing the need for extensive travel.

In contrast, the other options represent uses that do not combine multiple functions to the same extent or do not fit the mixed-use model. A one-story building with retail and office space does incorporate two uses but may not be as comprehensively integrated as a high-rise. A self-storage facility is primarily focused on storage and does not offer residential or retail components. Lastly, four patio homes on six acres represent a solely residential use, lacking the commercial and entertainment dimensions that define mixed-use zoning. Hence, the high rise is the most suitable example of a development likely to be reviewed in the context of mixed-use zoning ordinances.