GLA total: 813 sq. ft, excluded areas: 0 sq. ft FLOOR 1: 813 sq. ft -((717 + 717) * (61 - 90) + (717 + 739) * (90 - 121) + (739 + 739) * (121 - 163) + (739 + 717) * (163 - 193) + (717 + 717) * (193 - 241) + (717 + 76) * (241 - 241) + (76 + 76) * (241 - 61) + (76 + 717) * (61 - 61)) * 0.5 * 0.00694