Final answer:
The typical distance between lot lines in the City of Chicago is determined by the city's zoning regulations and can vary depending on the zoning district and type of property.
Step-by-step explanation:
The typical distance between lot lines in the City of Chicago is determined by the city's zoning regulations. The specific regulations vary depending on the zoning district and type of property. In residential districts, for example, the typical lot width can range from 25 feet to 50 feet, with varying setbacks required on each side. This means that the distance between lot lines can vary from as little as a few feet to over 100 feet, depending on the specific zoning and property characteristics.