Floor To 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.

Floor to area ratio.

Floor area ratio far or floor space index fsi is the major factor that influences the price of a plot or land. The floor area ratios are set forth by nyc planning in the zoning resolution zoning code. Calculate the floor area ratio. Floor area ratio or far is a critical decisive element for the legal construction of any residential or non residential building.

Index numbers are values expressed as a percentage of a single base figure. Floor area ratio far is the ratio of a building s total floor area zoning floor area to the size of the piece of land upon which it is built. Floor area ratio is sometimes called floor space ratio fsr floor space index fsi site ratio or plot ratio. It is a tool used by the planning body of any city or town to identify densely constructed areas from the others.

Thus an far of 1 5 is translated as an fsi of 150. Far is the reason why buildings with the same size lot but in different zoning districts can be drastically different in size. A two story building on the same lot where each floor was 500 square feet. The difference between far and fsi is that the first is a ratio while the latter is an index.

Floor area ratio far is the measurement of a building s floor area in relation to the size of the lot parcel that the building is located on. Divide the gross floor area by the buildable land area. Far is expressed as a decimal number and is derived by dividing the total area of the building by the total. 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.

Floor area ratio is the percentage of building floor space to lot area. Lot coverage is the percentage of a land plot covered by one or more structures. 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. In other words it is a ratio between a building s total constructed floor area and the land area.

The result is the floor area ratio far. In this article wealthhow tells you how to calculate floor area ratio and equips you with a calculator for the same purpose. Far is helpful in knowing the parameters of a plot like the size and width thus.