Property Floor Area Ratio Calculator

It is a tool used by the planning body of any city or town to identify densely constructed areas from the others.

Property floor area ratio calculator.

The zoned far for this property is 2 43. It is also known as fsi floor space index in some markets. How do i find out a property s plot ratio. What is plot ratio.

In other words it is a ratio between a building s total constructed floor area and the land area. Our zoning analysis always starts by figuring out the maximum buildable floor area for your lot. Divide the gross floor area by the buildable land area. 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.

The result is the floor area ratio far. Floor area ratio is sometimes called floor space ratio fsr floor space index fsi site ratio or plot ratio. Floor area ratio or far is a critical decisive element for the legal construction of any residential or non residential building. A two story building on the same lot where each floor was 500 square feet.

Floor area ratio far g b calculating floor area ratio local planning handbook continue to. This is the amount of square footage you are allowed to build on the property. Zoning basics floor area ratio nyc. Ura has made it really easy to find out the plot ratio of any property.

In this article wealthhow tells you how to calculate floor area ratio and equips you with a calculator for the same purpose. This ratio calculator will accept integers decimals and scientific e notation with a limit of 15 characters. Thus an far of 1 5 is translated as an fsi of 150. A floor area ratio calculation is easy you simply divide 3 200 by 2 017 to get a current or built floor area ratio far of 1 59.

Plot ratio is what determines the intensity of land usage of a piece of land as it is the determinant to calculate the maximum gross floor area gfa of the development. The difference between far and fsi is that the first is a ratio while the latter is an index. Gross floor area g floor area of 1st story floor area of 2nd story for all floors above the ground step 4. 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.

Calculate the floor area ratio. Or enter c and d to find a and b the calculator will simplify the ratio a. That means there is excess buildable square footage in this lot. Otherwise the calculator finds an equivalent ratio by multiplying each of a and b by 2 to.

The floor area ratio is the deciding factor in finding out the maximum buildable floor area.