Lot Coverage Vs Floor Area Ratio

Note that the floor area also includes garage built.

Lot coverage vs floor area ratio.

Example of how to use the floor area ratio. Both can affect the overall bulk characteristics within a zoning district. 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. Lot coverage is the percentage of a land plot covered by one or more structures.

A facility with an 11 to 1 land to building ratio might be under utilizing the land and this would result in some added value for additional space. Floor area ratio far is determined by dividing the gross floor area of a specified building s on a lot by the net lot area. Calculating building and lot coverage percentages definitions building coverage the percentage of the lot area that is covered by building area which includes the. Including the yard up to the boundaries of the lot.

What is floor area ratio vs. Net lot area is the gross lot area exclusive of land within public or private rights of way including ingress egress easements. For all zoning lots or portions thereof located in subareas a through j the maximum floor area ratios open space ratios and lot coverages of the applicable underlying district shall not apply. The ground coverage ratio which doesn t have an accepted set of initials is calculated by divided only the footprint of a building by the area of its lot.

Floor to area ratio is the ratio between gross floor area in the most basic sense all enclosed area and the total lot size. Impervious cover any structure surface or improvement that reduces and or prevents absorption of storm water into land. The maximum allowed lot coverage is 50 in the r 1 zone and 40 in the r 1ld district. The mcmansion ordinance imposes a maximum far of the larger of 4 to 1 40 or 2 300 square feet.

To put it simply a floor area is the size of the indoors area inside the building walls and the lot area is the whole size of the lot i e. On flag lots all portions of fee access corridors which are less than 25 feet in width. Another property with a ratio of 2 5 to 1 could be at maximum capacity or in violation of current codes due to grandfather clauses. The floor area ratio far is the total gross building area on all floors of all buildings on a lot divided by the area of that lot.

Floor area ratio far is the total square footage of all parts and all levels of all structures divided by the net lot area and results in a percentage.