For what reason must walls be included in finished area measurements?

Including walls in finished area measurements is essential for ensuring an accurate representation of usable space within a property. When determining the total finished area of a building, walls occupy space that directly affects the actual usable area for the occupants. Since walls contribute to the defined dimensions of rooms, neglecting them could lead to an inflated estimation of the usable space, which might mislead buyers or lessees regarding how much functional space is available.

Furthermore, accurate measurement of the finished area, which includes walls, helps in establishing a correct valuation of the property. Buyers often critically evaluate how much space they have for their needs, and any discrepancies can lead to dissatisfaction or potential disputes. Therefore, precise measurements inclusive of walls contribute to fair comparisons in the market and guide potential financial assessments appropriately.