Legal Question in Credit and Debt Law in District of Columbia

Re: Judgment Collection-sale of property

If mother and debtor son hold title to the property as tenants in common(which is likely), you as a judgment creditor would be able to go after the judgment's debtor's interest in the property by having the U.S. Marshalls' Service seize and sell it in order to satisfy your judgment out of the proceeds from the sale.

You, of course, would need to obtain the required writ of execution or analagous papers from the D.C. Superior Court which would authorize the Marshalls to proceed with this matter. (You may also need to record a lien against the property if you have not already done so.)