CORRECTION: Zillow added details for nearly 1 million pre-foreclosure properties and more than 260,000 homes that have gone through foreclosure and reverted to the lender, but are not listed for sale.

, including those that aren't yet on the market. The new pre-sale listings include bank-owned homes not yet being marketed, but it also includes homes that are in the middle of the foreclosure process ...

When you fall behind on mortgage payments, your lender may eventually take your home to recoup the loss. But that won’t happen right away. Lenders must follow a series of steps that start with ...