Which type of encumbrance can be considered a financial burden on a property?

A lien is a type of encumbrance that represents a financial claim or liability against a property. It serves as security for a debt or obligation, meaning that the property is burdened by the obligation to satisfy this claim. If the debt associated with a lien is not paid, the lienholder may have the right to force the sale of the property to satisfy the debt, making it a significant financial burden on the owner.

In contrast, easements and leases do not inherently impose a financial obligation on the property owner. An easement typically grants someone the right to use a part of someone else's property for a specific purpose, which does not carry with it the same kind of financial implications as a lien. A lease, while it involves a property and could create financial obligations regarding rental payments, is more of a contractual relationship rather than a direct encumbrance on the property itself. Title insurance is a protective measure that helps to cover potential losses due to title defects, but it does not represent a financial burden on the property in the same way a lien does. Therefore, among the options provided, a lien is the clear choice for a financial burden on a property.