In a valid lease, what must the use of the premises be designated for?

In a valid lease, it is essential that the use of the premises is designated for a legal purpose. This requirement ensures that the lease agreement complies with local laws and regulations, as using a property for illegal activities can result in legal consequences for both the landlord and tenant. A lease that specifies a legal purpose protects the rights of the parties involved and promotes responsible use of the property.

While commercial, residential, and specific purposes may be relevant in various leasing scenarios, the overarching principle is that any use must be lawful. For instance, a lease for residential purposes may be acceptable only if the intended use aligns with zoning laws. Similarly, while a lease can indeed specify a particular use, it must ultimately abide by the broader constraint of legality. Therefore, the legal designation is the fundamental requirement that underpins the enforceability of the lease.