Property Floor Area Ratio Calculator

This ratio calculator will accept integers decimals and scientific e notation with a limit of 15 characters.

Property floor area ratio calculator.

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. 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. Or enter c and d to find a and b the calculator will simplify the ratio a. The difference between far and fsi is that the first is a ratio while the latter is an index.

Otherwise the calculator finds an equivalent ratio by multiplying each of a and b by 2 to. That means there is excess buildable square footage in this lot. Our zoning analysis always starts by figuring out the maximum buildable floor area for your lot. Floor area ratio is sometimes called floor space ratio fsr floor space index fsi site ratio or plot ratio.

It is also known as fsi floor space index in some markets. Index numbers are values expressed as a percentage of a single base figure. It is a tool used by the planning body of any city or town to identify densely constructed areas from the others. In other words it is a ratio between a building s total constructed floor area and the land area.

How do i find out a property s plot ratio. What is plot ratio. Thus an far of 1 5 is translated as an fsi of 150. A two story building on the same lot where each floor was 500 square feet.

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. Zoning basics floor area ratio nyc. 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 far g b calculating floor area ratio local planning handbook continue to.

Gross floor area g floor area of 1st story floor area of 2nd story for all floors above the ground step 4. Calculate the floor area ratio. The floor area ratio is the deciding factor in finding out the maximum buildable floor area. The zoned far for this property is 2 43.

Ura has made it really easy to find out the plot ratio of any property. This is the amount of square footage you are allowed to build on the property. Floor area ratio or far is a critical decisive element for the legal construction of any residential or non residential building. In this article wealthhow tells you how to calculate floor area ratio and equips you with a calculator for the same purpose.

Divide the gross floor area by the buildable land area.