Floor To Area Ratio Austin

If they are enclosed they count toward floor to area ratio limits.

Floor to area ratio austin.

Gross floor area is the sum of the floor area of each story. Municodenext the industry s leading search application with over 3 300 codes and growing. Floor area ratio is sometimes called floor space ratio fsr floor space index fsi site ratio or plot ratio. Divide the total square footage of the building s stories by the square footage of the site to calculate floor area ratio.

The result is the floor area ratio far. Purpose jurisdiction of the city of austin. In the example 17 000 square feet divided by 10 000 square feet equals a ratio of 1 7. Floor area ratio far g b.

The difference between far and fsi is that the first is a ratio while the latter is an index. Zoning also sets the development standards for a site such as building height setbacks floor to area ratio neighborhood compatibility screening landscaping and impervious cover limitations. Austin s most defining architectural genre. Calculate the floor area ratio.

The mcmansion ordinance imposes a maximum far of the larger of 4 to 1 40 or 2 300 square feet. I ll mcmansion ordinance map from the land development code click for link to source austin s residential permit application. If for example we have a 1 acre site where 75 of the building ground floor area is dedicated to multifamily uses and 25 of the building ground floor area is dedicated to commercial uses the impervious cover limit will be calculated by multiplying 75 of the gross site area 0 75 acres by 60 the multifamily use impervious cover limit. Index numbers are values expressed as a percentage of a single base figure.

Floor to area ratio austin. The car storage facility. Thus an far of 1 5 is translated as an fsi of 150. Zoning establishes site regulations such as building heights bulk density floor to area ratio setbacks building coverage impervious cover etc.

These parking spaces cost money and count toward impervious cover limits. Outside downtown all housing must build parking whether surface parking carports or garages. Prev article next article. Zoning is a power granted to municipalities by the state in order to promote public health safety morals or general welfare and to protect and preserve places and areas of historical cultural or architectural importance and significance.

Floor to area ratio is the ratio between gross floor area in the most basic sense all enclosed area and the total lot size. Floor to area ratio austin.