If you have lost your home in a foreclosure proceeding, the new owner can immediately seek to have you evicted from the property in that you no longer have a legal right to remain in the property since you no longer own it.The new owner will most likely have to file suit against you for an order to have you evicted by way of an unlawful detainer action. Most likely the time from service of the summons and complaint on you up until you get a court date will be roughly 30 to 45 days.Assuming the court orders you to move, you will most likely be given 5 days from the date of the order to get your personal effects in order.