The small claims judgment must be filed correctly (in district court in my state) to become a lien against real estate. The creditor has a homestead exemption from execution that most times prevent the house from being sold to satisfy a judgment lien. Most times the mortgage holder has all of the equity tied up anyhow.

There is no judgment against personal property until the Sheriff levies against the property. The divorce may complicate matters. If there is personal property that is not exempt, it may be sold at a Sheriff's sale.

Did you contract with a person or a company? If the business is incorporated or is a limited partnership, the guy may be shielded from personal responsibility. If the guy were employed, garnishing his wages might work. Many in his situation simply file for bankruptcy.

When I was practicing, it quickly became apparent a judgment often is just a piece of paper that is not negotiable for any groceries.

Scoundrels that know the law get away with a bunch of unethical conduct.

I wish you well.