It all depends on what bank processed the foreclosure. Some banks work faster than others. With your dates above I would of hoped it would of already been listed for auction. Keep an eye out at hudhomestore.com to see when it appears or email me the address and I can do some follow up for you as well from my database.
Thanks and Have a Great Day!
The Banks appear to be holding on to a lot of houses;
They can do this, because HUD is doing a lousy job of monitoring them. They are not supposed to hold houses, but rather, divest them quickly.
It could be 3-5 weeks: If you don't see it LISTED by then, it will not happen for a while.