Legal Question in Family Law in New Jersey

Unless the daughter has a lease or some type of ownership interest in the house, it appears that she can be locked out of the house, assuming that your sister owns the house or is the tenant on the lease.

Keep in mind that this answer is given based on the scanty information you have provided. My answer may change based on other information. Further, you cannot rely on this answer since you have not retained me as your attorney. To be sure that you have accurate information and direction, you should consult with an attorney. Good luck. Rob Gleaner