Start with the recorded deed to see whose names are on the property title. A divorce judgment or another court order may also address the house or a sale. Being married, separated, or divorced does not by itself tell you which signatures this particular sale needs.
Minnesota law lets a divorce court divide marital property — property treated as part of the marriage under the law — in the divorce. That rule does not identify the signatures needed for every deed or sale. The title company checks the deed and relevant court papers to confirm the closing documents and signatures. A Minnesota family-law attorney can explain what an order means for your situation.
You can start a conversation with us while those documents are being reviewed; the review determines what can happen before closing.