City Of Seattle Gross Floor Area

A dadu is limited to 1 000 square feet of gross floor area in single family zones including rsl and 650 square feet in a lowrise zone the dadu must meet all the seattle residential building mechanical electrical and energy code requirements that apply to single family dwellings.

City of seattle gross floor area.

The maximum size of a principal structure i e the main house is effectively set by the yard requirements height limit and lot coverage limit. The university 5031 project consist of a seven story apartment house containing 38 800 sf gross floor area and 30 dwelling units the subject parcels include one 3 000 sf lot and one 4 500 sf lot zoned mr m1. Additionally far ends up kind of being another way of keeping score. You may develop a project up to the base far and or base height limit without using the iz program.

Ratio between the amount of gross floor area or charge able floor area gross floor area less any floor area that s specifically exempt from far allowed relative to the lot area. The higher the far generally speaking the more intensity of use on the lot. In the context of maximum far the city exempts and thus promotes desirable gross floor area by excluding it from the far calculation. This rule interprets land use code title 23 notes.

Accessory dwelling unit final eis city of seattle 2018 current regulations under current regulations there is not a maximum floor area ratio far limit in single family zones. Adding to this confusion is the practice among some developers to use gross leasable area gla and gfa interchangeably or to use. Increase the maximum gross floor area of a dadu to 1 000 square feet. Off street parking requirement for adus.

12 10 2019 number of pages. Area exemptions would be simplified and gross floor area containing parking would be explicitly excluded from the minimum far calculation. Definitions of gfa including which areas are to be counted towards it and which areas aren t vary around the world. Any floor area above the base far and or base height.

Exclude garage and storage areas. That rationale is not. The maximum gross floor area of a dadu is 800 square feet including any garage and storage areas. Currently occupied by one duplex and one triplex.

Floor area ratio is a way of expressing the relationship between the size of the lot to the floor area of the buildings on the lot. Originally was called 22 2018. Gross floor area gfa in real estate is the total floor area inside the building envelope including the external walls and excluding the roof. Floor area ratio 0 5 far or 2 500 sf of total floor area for lots less than 5 000 sf lot coverage maximum 35 or 1 000 sf plus 15 of lot area for lots less than 5 000 sf areas characterized by houses also known as detached single family dwelling units on lots of a compatible scale and character.

5031 11th avenue ne seattle wa 98105.