What does the covenant of seisin assure the grantee?

The covenant of seisin assures the grantee that the grantor has the legal right to convey the estate. This covenant guarantees that the grantor actually owns the property and possesses the title to it at the time of the conveyance. It provides a level of security and assurance to the grantee that the estate being transferred is free from claims of ownership by others.

This assurance is critical in real estate transactions, as it protects the grantee from future disputes regarding the ownership of the property. If the grantor were to hold a title that is not theirs to convey, the buyer could potentially face legal challenges or even loss of the property. Therefore, the grantor’s implied ownership and right to sell form the foundation of trust in the transaction.

In contrast, other options do not align with the specific assurance provided by the covenant of seisin. The concept of liens or property taxes does not directly relate to the grantor's claim of ownership, nor do they guarantee the ability to resell the property.