Not necessarily.

Some homeowners are finding that when they sell their homes for less than the outstanding mortgages — a so-called short sale — their mortgage companies are going after them for some or all of the difference. Mortgage companies are also sometimes taking legal action to recover unpaid amounts after a foreclosure is completed.

In a growing number of cases, holders of mortgages or home-equity loans are requiring borrowers in short sales to sign a promissory note, which is a written promise to pay back a loan or debt. Real-estate agents and attorneys say they have seen an increase in requests for promissory notes as mortgage companies look to short sales as an alternative to foreclosure.

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