Justin Bieber has agreed to settle a long-running lawsuit filed by a former neighbour whose house the pop singer egged.

A document filed Friday shows the case has been resolved in its entirety. No details were given about the terms.

Jeffrey and Suzanne Schwartz filed a lawsuit in early 2015 that alleged they suffered emotional harm because of the egging and other actions by Bieber when he lived next door.

The 24-year-old pop singer has already served probation in a criminal plea deal after the 2013 incident, and paid $80,000 US in restitution for the damage he caused.

Bieber sold the house in 2014 and currently rents a home in the San Fernando Valley near Los Angeles.

The lawsuit alleged Bieber spit in Jeffrey Schwartz's face and terrorized the family with loud parties, drug use and aggressive driving while living in a gated community in the celebrity enclave of Calabasas. The suit sought more than $25,000 in damages for assault and battery, trespassing and infliction of emotional distress.

Bieber's lawyers argued that the restitution he already paid and the punishment he was given were sufficient, and that he did not rightly owe more for emotional damages.

Messages left for lawyers from both sides were not immediately returned.

During an August hearing, Judge Elaine W. Mandel, who had taken over the case after three years, expressed skepticism at the plaintiffs' claims. She grilled the Schwartz's attorney Brian J. Kim to explain what damages Bieber caused the plaintiffs, calling them "minimal."

She also did not appear inclined to admit much of the evidence the plaintiffs wanted to introduce at trial, including dozens of media stories about Bieber's misbehaviour.