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South Dakota · Weigh your options

Can the lender come after you for the rest? Deficiency judgments in South Dakota

Only in limited cases. In a South Dakota court foreclosure, the sale counts as full payment unless the lender proved the home's fair and reasonable value at trial and the court let it bid less than the debt. After a foreclosure by advertisement where the lender bought the home, it must prove to a court that the home sold for its true market value or more before it can get a deficiency judgment. Short sales and deeds in lieu are not covered by these rules, so the written agreement controls.

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Reviewed against South Dakota law and official sources on October 12, 2026. General information, not legal advice.

Deficiency rules in South Dakota, point by point

  • Court foreclosure: the sale usually pays the debt in full

    At the sheriff's sale

    A foreclosure by action wipes out the mortgage debt completely, except in the one case the law allows. If the lender bids the full judgment amount, there is no deficiency.

    SDCL 21-47-17, 21-49-28

  • The exception: value proved at trial

    At the foreclosure trial

    If the lender will not bid the full debt, it must prove the fair and reasonable value of the home at trial, and the court sets that value in its decree. The court may then let it bid no less than that value minus prior liens and taxes. You can contest the value at that trial.

    SDCL 21-47-16, 21-49-27

  • Collecting after a court sale needs a new court step

    After the sale

    Even then, the lender gets a general execution for the deficiency only by applying to the court that entered the judgment. Watch for that application and respond to it.

    SDCL 21-47-16, 21-49-27

  • Foreclosure by advertisement: market value test

    If the lender sues for a deficiency

    When the lender or its agent buys the home at an out-of-court sale, it must first show the court the home sold for its true market value or more. The court subtracts any gap between true market value and the sale price from the deficiency. This rule does not apply when an unrelated buyer purchases the home.

    SDCL 21-48-14, 21-49-27

  • Short sale and deed in lieu

    Before you sign

    We found no South Dakota statute that sets a deficiency rule for a short sale or deed in lieu. The written agreement controls, so ask for language that the deal fully satisfies the debt.

  • How long a judgment lasts

    10 years from docketing, and can be renewed

    A docketed judgment is a lien on your real property in that county, except your homestead, for 10 years. The creditor can renew it by affidavit before the 10 years run out.

    SDCL 15-16-7, 15-16-33

  • If you get deficiency papers

    Before the answer deadline

    Look at who bought the home and how it was foreclosed, because that decides which value rule applies. Contact SD Law Help, Dakota Plains Legal Services or East River Legal Services right away.

The short answer in South Dakota

Can the lender come after me for the rest?

Limited

A court foreclosure counts as full payment of the debt unless the lender proved the fair and reasonable value of the home at trial and the court allowed it to bid less than the debt. After a foreclosure by advertisement where the lender bought the home, the lender cannot get a deficiency judgment unless it first shows the court that the home sold for its true market value or more.

SDCL 21-47-16, 21-47-17, 21-48-14, 21-49-27, 21-49-28

Common questions in South Dakota

Does South Dakota's homestead protection stop a deficiency judgment lien?

A docketed judgment becomes a lien on your real property in the county for 10 years, but the statute excludes the homestead. That protects the home you live in from the judgment lien. Other property and assets may still be reached.

Can I challenge the value at a South Dakota foreclosure trial?

Yes. If the lender wants permission to bid less than the debt, it must prove the fair and reasonable value of the property at trial, and the court decides that value in the decree. Bring your own evidence, such as a recent appraisal or tax assessment, if you think the lender's number is too low.

Is there a deadline for a South Dakota lender to seek a deficiency?

We did not find a specific deadline in the South Dakota foreclosure chapters. In a court foreclosure, the value must be proved at trial, so the key moment is the trial itself. If you are worried about an old debt, ask legal aid which time limits apply.

Step by step

More on foreclosure in South Dakota

Understand the process

What is happening and how much time there is.

Weigh your options

What can stop it, and what happens if it goes ahead.

Get help now

Who to call, and what to do when a sale is scheduled.

Also in South Dakota

Property tax foreclosure Claim surplus funds Deficiency judgments (this page)Letters you may get

Back to the South Dakota overview

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Sources for this page

  1. SDCL 15-16-7, Lien of docketed judgment
  2. SDCL 15-16-33, Renewal of judgments by affidavit
  3. SDCL Chapter 21-47, Actions to Foreclose Real Property Mortgages
  4. SDCL Chapter 21-48, Foreclosure of Real Property Mortgage by Advertisement
  5. SDCL Chapter 21-49, Short-Term Redemption Mortgages
  6. SDCL Chapter 21-52, Redemption from Sale on Execution or Foreclosure
  7. South Dakota Housing
  8. SDCL 15-6-12(a), Time for presenting defenses and objections
  9. SDCL Chapter 54-13, Agricultural Mediation