Define "zoning" in the context of real estate.

Zoning refers to the regulations that determine how specific parcels of land can be used within designated areas. These regulations are established by local governments and dictate various aspects of property use, including residential, commercial, industrial, agricultural, or mixed-use. Zoning laws aim to organize urban growth, protect the environment, and ensure that land is used in a way that aligns with community goals and public interests.

This concept is critical for urban planning and community development, as it helps to prevent conflicts between different types of land uses, such as placing industrial facilities next to residential neighborhoods. Zoning can also influence the density of development, the types of permissible activities, and the overall character of a community.

The other options, while related to aspects of real estate, do not accurately represent the definition of zoning as it directly pertains to the regulation of land use. For instance, property taxes, building codes, and guidelines for sales fall under different areas of real estate regulation.