Floor Area Ratio (FAR)

The floor area ratio (FAR) is a measure of the amount of building area that can be constructed on a given piece of land. It is calculated by dividing the total floor area of the building by the total area of the land. The FAR is used by zoning authorities to regulate the density of development in a given area.

The FAR can be used to control the height and bulk of buildings, as well as the amount of open space in a development. It can also be used to encourage or discourage certain types of development, such as high-rise apartments or low-rise single-family homes.

The FAR is a complex and controversial tool. Some people argue that it is too restrictive and that it stifles innovation. Others argue that it is necessary to protect the character of neighborhoods and to ensure that there is adequate open space.

The FAR is just one of many tools that can be used to regulate development. It is important to understand the pros and cons of the FAR before using it to make decisions about land use.

Here are some additional things to know about the FAR:

• The FAR is typically expressed as a ratio, such as 1:1 or 2:1. This means that the total floor area of the building cannot exceed twice the area of the land.
• The FAR can vary from one zoning district to another. In some areas, the FAR may be higher to encourage denser development. In other areas, the FAR may be lower to protect the character of neighborhoods.
• The FAR can be applied to individual buildings or to entire developments. When the FAR is applied to individual buildings, it is known as a bulk zoning ordinance. When the FAR is applied to entire developments, it is known as a density zoning ordinance.
• The FAR is not the only factor that zoning authorities consider when making decisions about land use. Other factors that may be considered include the height of buildings, the setback from the street, and the amount of open space.

The FAR is a complex and controversial tool, but it can be an effective way to regulate development and protect the character of neighborhoods.