What Is Floor Area Ratio

Floor area ratio far is the ratio of a building s total floor area gross floor area to the size of the piece of land upon which it is built.

What is floor area ratio.

The floor area ratio far is the ratio of a building s gross floor area to the total area of the land upon which it is constructed. Let s learn the concept of building coverage ratio or floor area ratio to understand how. What is floor area ratio calculation formula. The floor area ratio is the relationship between the total amount of usable floor area that a building has or has been permitted to have and the total area of the lot on which the building stands.

The floor area ratios are set forth by nyc planning in the zoning resolution zoning code. What is floor area ratio far is the first question which comes to mind before developing any civil engineering construction project this is what decides the cost of an apartment or flat or bungalow etc definition of floor area ratio far as name suggests far is the ratio of two areas. In other words it is a ratio between a building s total constructed floor area and the land area. Far is expressed as a decimal number and is derived by dividing the total area of the building by the total.

It is a tool used by the planning body of any city or town to identify densely constructed areas from the others. The floor area ratio far or floor space ratio fsr denotes the maximum floor space that can be constructed on a given piece of land. The floor area ratio is the deciding factor in finding out the maximum buildable floor area. Floor area ratio or far is a critical decisive element for the legal construction of any residential or non residential building.

The floor area ratio also known as the floor space ratio fsr or the floor space index fsi depicts the relationship between the total usable floor space in a building and the total area of the plot on which the building is constructed. As a formula far gross floor area area of the plot. What does far signify. It is often used as one of the regulations in city planning along with the building to land ratio.

Far is the reason why buildings with the same size lot but in different zoning districts can be drastically different in size.