Definition
An easement grants someone else the legal right to use a specific part of your land for a defined purpose, without giving them any ownership stake in it. Utility companies running power or sewer lines, neighbors who need access across your driveway, and municipalities maintaining drainage are all typical easement holders. Easements are recorded in the public record and automatically stay attached to the property when it's sold, so the new owner inherits the same arrangement you had. For a homeowner, an easement rarely stops a sale outright, but it is something buyers will want disclosed and understood before closing. Depending on its location and purpose, an easement can mildly limit what you or a future owner can build in that area of the yard. Most sellers simply note it during disclosure and move forward without any real complications.
Example
Christine had lived in her home for twelve years before she discovered, while preparing to sell in Sacramento, that the local power company holds a recorded ten-foot easement running along the side yard of her property. She still legally owns that strip of land and pays taxes on it, but she's never been able to build the detached garage there that she once considered. When her buyer's title search flagged the easement, Christine disclosed what she knew and the title company confirmed it was a routine, decades-old recorded right rather than any kind of red flag. She pulled her old property survey and saw the same easement had actually been marked there since before she'd bought the home. Her buyer simply acknowledged it in writing, and the sale closed on schedule with the easement passing along exactly as it always had, unaffected by the change in ownership.