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811.16.Bond for release of property; estoppel.

Ch. 811: Attachment · Last amended 1987 · Last verified July 15, 2026

In one sentenceSection 811.16 lets a defendant get attached property released before judgment by delivering a bond, backed by two sureties who justify as required under section 811.06, promising to pay the plaintiff whatever judgment is recovered, in an amount tied to the affidavit’s claim or the property’s appraised value.

Full Text of Section 811.16

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The defendant may, at any time before judgment, deliver to the officer who attached the defendant’s property a bond executed by 2 sureties, to the effect that they will, on demand, pay to the plaintiff the amount of the judgment, with all costs, that may be recovered against the defendant in the action, not exceeding the sum specified in the bond with interest. The bond shall be at least the amount claimed in the plaintiff’s affidavit or, at the defendant’s option, the value of the property attached, according to the appraisement; or, if real estate, in a sum fixed by the court or a judge, on notice. The sureties shall justify as provided in s.
811.06, and may be accepted if they are jointly responsible for the required sum.

Plain-English Summary

Just as a replevin defendant can reclaim seized property with a bond, an attachment defendant has a parallel option under section 811.16. At any time before judgment, the defendant may deliver to the officer who attached the property a bond, executed by two sureties, promising that they will pay the plaintiff, on demand, the amount of any judgment recovered against the defendant in the action, with costs, up to the sum named in the bond plus interest.

The section fixes how large that bond must be. It must equal at least the amount claimed in the plaintiff’s affidavit, or, at the defendant’s option, the appraised value of the property that was attached. If the attached property is real estate, the court or a judge fixes the bond amount instead, on notice to the parties.

The sureties on this bond justify the same way sureties do under section 811.06, and, as with the additional-security bond in section 811.07, they may be accepted if they are jointly responsible for the required sum rather than each independently meeting it. The section’s title also flags an estoppel effect: once the sureties commit to the bond’s promise, the defendant and the sureties are bound by its terms, standing in as security for whatever judgment the plaintiff ultimately wins.

Frequently Asked Questions

Can a defendant get attached property back before the case ends?

Yes. Section 811.16 lets the defendant deliver a bond, executed by two sureties, to the officer who attached the property, at any time before judgment.

What does the release bond under section 811.16 promise to pay?

The amount of any judgment, with costs, recovered against the defendant in the action, up to the sum specified in the bond plus interest.

How is the required bond amount calculated?

At least the amount claimed in the plaintiff’s affidavit, or, at the defendant’s option, the appraised value of the attached property; for real estate, the court or a judge fixes the sum on notice.

How many sureties does this bond need, and how do they qualify?

Two sureties, who justify as provided in section 811.06, and who may be accepted if they are jointly responsible for the required sum.

What does the estoppel in this section’s title refer to?

The text does not spell out a separate estoppel doctrine by name; it reflects that once the defendant delivers the bond and the sureties are accepted, the defendant and sureties are bound by the bond’s terms rather than able to later contest the obligation it describes.

Amendment History

History: Sup. Ct. Order, 67 Wis. 2d 585, 758 (1975), 778; Stats. 1975 s. 811.16; 1977 c. 412; 1987 a. 256.

Source & verification. Section text and official notes are reproduced verbatim from the Wisconsin Statutes, published by the Wisconsin Legislature (Legislative Reference Bureau). Last verified July 15, 2026. · Official source
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