Does Commercial Development Floor Area Ratio Include Underground Parkings

The floor area ratio is one of those little tools that get put into the zoning code mix generally employing a mix of maximums and minimums to ensure a proper goldilocks size and to shape.

Does commercial development floor area ratio include underground parkings. The floor area ratio of the principal building and all accessory buildings shall not exceed 0 25 for single story buildings nor shall it exceed 0 35 for buildings of more than one story. 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. Land to building ratio in commercial applications. Stair and elevator shafts count as far on every floor.

Example of how to use the floor area ratio. As a formula far gross floor area area of the plot. Indoor common area used to meet the requirements of section 33 120 240. Structured parking and required long term bicycle parking not located in a dwelling unit.

Roof top mechanical equipment. The ratio is obtained by dividing the total area built by the area of parcel of land upon which it is built. Far â basement underground parking and attic spaces â porches balconies. Roof area including roof top parking.

Floor area ratio in the rtm 1 zone means the figure obtained by dividing the floor area except that floor area will include concealed parking in the dwelling by the lot area. Far is defined as the ratio of a building s total floor area gross floor area to the area of land upon which it is built. The use of the land to building ratio is much more prevalent in commercial and industrial applications. Gross floor area means the total area of all enclosed floors in each building on a lot.

The constructed area would include the basic structure exterior walls staircases or lobby space if any. The following areas are to be excluded from gross floor area for the purpose of computing floor area ratio. There are usually stringent requirements in building codes for the amount of parking that certain size structures must maintain as well as setback and green area considerations. The ground area occupied by the principal and accessory buildings shall not exceed 25 per cent of the total area of the lot.

Floor area ratio far is the ratio of a building s total floor area gross floor area to the size of the piece of land upon which it is built. It is often used as one of the regulations in city planning along with the building to land ratio.