Floor Area Ratio Example Problems

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Floor area ratio example problems. Index numbers are values expressed as a percentage of a single base figure. Https bit ly 39f414y this video exp. Floor area ratio or far is a critical decisive element for the legal construction of any residential or non residential building. Floor area ratio is sometimes called floor space ratio fsr floor space index fsi site ratio or plot ratio.

The difference between far and fsi is that the first is a ratio while the latter is an index. Example of how to use the floor area ratio. 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 the ratio of floor area permitted on a zoning lot to the size of the lot.

Floor area ratio f a r definition and diagrams. The floor area ratio is the deciding factor in finding out the maximum buildable floor area. Thus an far of 1 5 is translated as an fsi of 150. It is a tool used by the planning body of any city or town to identify densely constructed areas from the others.

The underlying zoning district of the snelling midway site is t4 traditional neighborhood. For example if you have a 3 000 square foot lot and a 1 500 square foot building that is all determined livable then the floor area ratio would be 5. 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. Sometimes zoning is like a puzzle a game that buildings seem to play by fitting together detailed pieces.

Calculating far a development company is planning to build a two story building on a rectangular parcel that has 100 feet of street. For example a little tool called the floor area ratio far can often be a great. Thus a permitted floor area ratio of. Far is the reason why buildings with the same size lot but in different zoning districts can be drastically different in size.

If that same building had 500 square feet of stairs garages and other factors that get subtracted out making it 1 000 square feet the floor area ratio would be 33. The floor area ratios are set forth by nyc planning in the zoning resolution zoning code.