What must be depicted on a subdivision plan to formally establish an easement?

To formally establish an easement on a subdivision plan, it is crucial to depict an express easement. An express easement is a clear, written agreement that outlines the rights and obligations pertaining to the easement. This written depiction provides a formal basis for the easement's existence and ensures that all parties involved—current and future property owners or occupants—understand the specific terms, the purpose of the easement, and the affected areas.

While a legal description provides the boundaries and details of the property, and a land survey visually represents the property lines and physical features, neither of these elements alone establishes an easement without the clarity of written terms. An oral agreement lacks the enforceability and specificity needed for legal status in real estate transactions, making the express easement the only option that satisfies the requirements for formal establishment on a subdivision plan.