The floor area ratio is the sum of all floors of a building or structure compared to the total area of the site.
Floor area ratio new jersey.
Despite a narrower minimum lot width of 25 feet for detached homes houses in r4 1 districts tend to be larger than those in r3 1 districts because of the higher floor area ratio far of 0 75 plus an attic allowance the perimeter wall may rise to 25 feet compared to 21.
Far is the ratio of the total floor area of buildings on a certain.
The floor area ratio far in r7a districts is 4 0.
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 floor area ratios are set forth by nyc planning in the zoning resolution zoning code.
R4 1 contextual districts like r3 1 districts permit only one and two family de tached and semi detached houses.
D 5 variance an applicant seeks a variance allowing an increase in the permitted density of the property.
Summit some relief for downtown builders and developers may be in sight with the introduction of a change in floor area ratio.
An example is a 2 family home in a single family district.
A two story building on the same lot where each floor was 500 square feet.
Above a base height of 40 to 65 feet or 75 feet if providing a qualifying ground floor the building must set back to a depth of 10 feet on a wide street and 15 feet on a narrow street before rising to a maximum height of 80 feet or 85 feet if providing a qualifying ground floor.
This term is often referred to as the floor area ratio of the building far.
Far is the reason why buildings with the same size lot but in different zoning districts can be drastically different in size.