It is often used as one of the regulations in city planning along with the building to land ratio.
Does floor area ratio apply to landscape development.
Each zoning district has an far which when multiplied by the lot area of the zoning lot produces the maximum amount of floor area allowable on that zoning lot.
Floor area ratio or far is a measure of development intensity expressed as the ratio of gross building floor area to site area.
In commercial areas far should be at least 1 0.
One important way to increase development densities is to increase the allowable floor area ratio far.
Far is the ratio of total building floor area to the area of its zoning lot.
It is also known as fsi floor space index in some markets.
Download original report pdf grant of power for the purpose of promoting health safety morals or the general welfare of the community the legislative body of every municipality is hereby empowered to regulate and restrict the height number of stories and size of buildings and other structures the percentage of lot that may be occupied the size of yards courts and.
As a formula far gross floor area area of the plot.
Far is a measure of how much square footage can be built on a given piece of land.
In this article wealthhow tells you how to calculate floor area ratio and equips you with a calculator for the same purpose.
Floor area ratio or far is a critical decisive element for the legal construction of any residential or non residential building.
Example of how to use the floor area ratio.
The floor area ratios are set forth by nyc planning in the zoning resolution zoning code.
Far is the reason why buildings with the same size lot but in different zoning districts can be drastically different in size.
In other words it is a ratio between a building s total constructed floor area and the land area.
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 of a 1 000 square foot building with one story situated on a 4 000 square foot lot would be 0 25x.
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.
Floor area ratio far the floor area ratio is the principal bulk regulation controlling the size of buildings.
Landscape replacement areas are landscape areas provided on the 1st storey or upper levels of the development and in total minimally equivalent in size to the development site area see fig.
For example if a 10 000 square foot building occupied a 20 000 square foot site its far would be expressed as 0 50 indicating that there is 1 square foot of building area for each two square feet of land area.
The floor area ratio is the deciding factor in finding out the maximum buildable floor area.
Diagram showing the various types of landscape replacement areas that could be incorporated within a development.
