GLA or gross living area, is the finished livable space above ground in a residential property. … Total living area typically includes any finished basement space or possibly an accessory dwelling unit.

What is not included in GLA?

Any heated and finished area that is not connected to the main dwelling, is not included in the GLA. That’s not to say that these areas do not add value. However, the additional square footage cannot be reported as being part of the subject’s gross living area.

Does gross living area include basement?

“Total area of finished, above-grade residential space; calculated by measuring the outside perimeter of the structure and includes only finished, habitable, above-grade living space. (Finished basements and attic areas are not generally included in total gross living area.