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When should I walk away from my mortgage?
Very few people's credit is worth $100,000. The average homeowner's credit (family of four with good to very good credit) is worth about $30,000. This is a pure business decision. The bank knew the law when they extended the mortgage to you, and part of the amount they're charging you goes to cover the risk that you might opt to walk away. The mortgage was an agreement between you and the bank and it specified the penalty for you walking away. Taking the agreed upon penalty for an action specifically contemplated in the agreement is also keeping the agreement.