Floor Area Ratio Consequence R 7
Far 5 0 means that the floor area may be up to five times as large as the lot area.
Floor area ratio consequence r 7. 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. Calculate the floor area ratio. Lot width x 0 08.
What does far signify. Divide the gross floor area by the buildable land area. Let s learn the concept of building coverage ratio or floor area ratio to understand how. 25 for nonresidential structures.
Floor area ratio is sometimes called floor space ratio fsr floor space index fsi site ratio or plot ratio. In practice this ratio is constant for a zone. In this article wealthhow tells you how to calculate floor area ratio and equips you with a calculator for the same purpose. The t4 zoning district has a minimum floor area ratio of 1 0 for lots over 25 000 square feet in light rail station areas.
Surface parking lots and underground parking structures are not. Maximum lot coverage is. Gross floor area is the sum of the floor area of each story. Above ground parking structures are included in lot coverage calculations.
What is floor area ratio calculation formula. I for lots less than 100 feet in depth the rear setback is at least 10 percent of the lot depth but not less than 5 feet. Minimum lot area for. 45 for residential structures.
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. Thus an far of 1 5 is translated as an fsi of 150. The difference between far and fsi is that the first is a ratio while the latter is an index. A floor area ratio of 1 0 means that floor area may equal lot area.
Rear note a the required rear setback is at least the dimension shown in table 131 04d except as follows. No maximum floor area ratio. Floor area ratio or far is a critical decisive element for the legal construction of any residential or non residential building. And ii for lots greater than 150 feet in depth the rear.
F a r floor area lot area. Gross floor area g floor area of 1st story floor area of 2nd story for all floors above the ground step 4. Floor area ratio f a r definition and diagrams. Floor area ratio far g b.
The underlying zoning district of the snelling midway site is t4 traditional neighborhood. It is a tool used by the planning body of any city or town to identify densely constructed areas from the others. Index numbers are values expressed as a percentage of a single base figure. And far 0 5 that it may be no more than half the lot area.
The result is the floor area ratio far.