Question: What Does Gross Floor Area Mean?

Are stairs included in gross floor area?

Excludes non-enclosed (or non-enclosable) roofed-over areas, such as exterior covered walkways, porches, terraces or steps, roof overhangs, and similar features.

Excludes air shafts, pipe trenches, chimneys and floor area dedicated to the parking and circulation of motor vehicles..

Does floor area include upstairs?

Gross floor area (GFA) in real estate is the total floor area inside the building envelope, including the external walls, and excluding the roof.

Does floor area include balcony?

Not all parts of a building are included in the calculation of plot ratio. For instance, any balconies as well as a basement car park are not included in gross floor area and therefore are not included in the calculation of plot ratio.

What does floor area include?

The total floor area of all floors of all buildings on a site. It includes half the width of any party wall and the full width of all other walls.

What is the difference between gross floor area and built up area?

The Built Up Area (BUA) is the total area being developed or constructed. … Meanwhile, the Gross Floor Area (GFA) is the total floor area of a building including any underground saleable or leasable area (such as basement shops) but excluding parking and underground technical areas.

Does floor area include second floor?

House square foot only includes the ground floor and second floor. It excludes the basement, garage, attic, etc. It also exclude open areas in the second floor that look down to the first floor.

Why is floor area bigger than Lot area?

Floor area is the useable space in a building after construction or the square footage. Lot area refers to the entire property or parcel of land. The only way this is possible is if the building has so many floors that the useable floor space is greater than the parcel size.

What should a GFA include?

Gross Floor Area. The sum of the floor areas of all the spaces within the building, with no exclusions. The total area within the perimeter of the outside walls. The total floor area of a building, including all public and private spaces.

How do you calculate circulation area?

As a general planning “rule of thumb,” Circulation Area comprises roughly 25 to 40% of the total Usable Area. Planning for this allotment will better ensure that the programmed Usable Area will represent the space needed to accommodate the future workplace, in most fairly efficient buildings.

What is net area and gross area?

The net area informs about the actual area of the accommodation – the actual living quarters. Gross area, on the contrary, includes any common areas; this could for instance be a basement room, gallery, staircase, balcony et cetera, which the tenant has access to on the property.

Does sq ft include 2nd Floor?

To be included in the square footage, an attic would first need to meet the same criteria as any other space — heating, flooring, ceiling and wall covering. … The second level of a 1.5-story home often can be included in the finished square footage count, but only if the ceilings are of sufficient height.

How do you calculate gross floor area?

Multiply the square footage times the number of floors in the building. Subtract the square footage of any elevator shafts, lobbies (other than on the first floor), or rooms that house only equipment used for the building’s operation. The result is the gross floor area.

How do we calculate area?

The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.

Does gross floor area include all floors?

Gross Floor Area (GFA): The sum of the floor area of all the floors of a building measured from the exterior walls or from the centerlines of common walls joining two spaces Gross Floor Area (GFA) for FAR Calculation – The sum of usable areas and Circulation Areas equal the gross floor area of a building.