From Fox News:
The former King of Pop's trial on charges of child molestation is scheduled to begin Jan. 31.
Criminal defense attorney Tom Liotti told FOX News the search could suggest the possibility of a new crime.
"This is not something that can be done sort of in the past, this is something where a judge has to say a crime is actively being committed now," he said.
Attorneys on both sides are barred from commenting on the case. The Associated Press left a message seeking comment at the office of Jackson's spokeswoman Raymone K. Bain.
Neverland, about 100 miles northwest of Los Angeles, was first searched on Nov. 18, 2003.
At least 60 investigators from the Sheriff's Department and district attorney's office conducted that raid on the multimillion-dollar property.
The theme park-like estate has a mansion, zoo and amusement park with bumper cars, a merry-go-round and Ferris wheel. Jackson hosted many children's parties there.
Jackson was originally charged in December 2003 on allegations of molesting a boy. Prosecutors then took the case to the grand jury, which issued a superseding indictment in April.
The pop star has pleaded not guilty to child molestation, conspiracy and administering an intoxicating agent, alcohol, to the alleged victim.
The Associated Press contributed to this report.