total area

• square footageInterior area measurement
• acreageAmount of land owned
• surfaceOutermost boundary layer
• expanseUnbroken area of space
• extentRange or magnitude

coverage · landmass · footprint · span · breadth · dimensions · hectares · plot · parcel · territory · scope · measurement · boundaries · perimeter · survey · property · lot · tract

• geometry termscircle, line, rectangle, side, square