In R-2 zoning, how many side firewalls are permitted on a property?

In R-2 zoning, which typically allows for medium-density residential development, regulations regarding side firewalls are put in place to ensure fire safety and protect the integrity of neighboring properties. The correct answer indicates that one side firewall is permitted on a property.

This restriction is based on the understanding that a firewall is necessary to contain potential fire hazards within one structure and minimizes the risk to adjacent buildings. Given the nature of R-2 zones, which often accommodate attached dwellings like duplexes or row homes, allowing one firewall helps maintain the road's aesthetic while adhering to safety standards without overcrowding the site with firewalls on both sides.

Thus, the regulations allow builders to use one side of the dwelling to construct a firewall that helps meet local building codes and safety requirements. This ensures that while there may be attached dwelling units, fire safety measures are still in place, protecting both the occupants of the property in question and neighboring properties from fire spread.