What are the different types of surfaces in a commercial lease?

To avoid any unpleasant surprise on the size of your premises, or to prevent any dispute on the usable m2, it is in the interest of the parties to qualify the surfaces of the premises during the drafting of the commercial lease.

1. Usable area: The usable area is defined as the area actually usable by the tenant for the operation of his activity. It includes all common areas and clearances, regardless of the areas served, as well as all security locks, especially around parking spaces.

2. Gross surface area: The gross surface area includes the entire surface area of the premises, including walls, partitions, and spaces not usable for commercial activity. It is often used for construction or renovation cost calculations, but less frequently for commercial leases where usable space is preferred.

3. Public reception area: This area is specifically allocated for the reception and reception of the public. It is taken into account to assess the convenience of access and the adaptation of the premises to the activity carried out.

4. Operating surface: This surface is dedicated to the main activity carried out on the premises. It may include storage areas, workshops, or offices depending on the nature of the business activity.

5. Outbuildings Area: Outbuildings may include parking lots, external storage spaces, or other ancillary areas that are used in addition to the main business. These areas are often mentioned in leases to specify the extent of the leased premises.

It is essential to properly qualify these areas in a commercial lease to avoid any dispute, especially since they will have an influence on the rental value to which your rent must correspond.