Estimated reading time: 6 minutes

Author: TLS Team
Reviewed by: Josh Blanchard
Fact Checked by: Jack Aldous

Fond du Lac County sells homes and land that people lost after they stopped paying property taxes. If you want to buy one of these properties, you need to understand how the county gets them and how the sale works. This guide breaks it down in plain terms.

What Is a Tax Deed?

When a property owner does not pay real estate taxes, the debt becomes delinquent. If the taxes stay unpaid long enough, the county can take legal title to the property. This is called a tax deed. The county then sells these properties to the public to recover the unpaid taxes.

How a Property in Fond du Lac County Ends Up for Sale

Property taxes fund schools, roads, and local services. When an owner skips paying for too long, the county steps in. Fond du Lac County uses a legal process called “In Rem” foreclosure to take the property. This is not a tax lien sale. The county does not sell debt certificates to investors. Instead, it takes full ownership of the property through court, then sells the property itself.

Here is the path a property takes before it ever reaches a buyer:

StepWhat Happens
1. Taxes go unpaidOwner stops paying real estate taxes
2. Certified letters sentCounty notifies the owner and anyone with a legal interest, like a bank or lienholder
3. Court hearingA judge reviews the case and grants judgment to the county
4. Minimum bid setThe Finance, Personnel and Economic Development Committee sets the lowest price the county will accept
5. Legal Notice of Sale publishedThe county posts the sale in the local paper, online, and at the Treasurer’s office
6. Sealed bids collectedBuyers submit written bids by the deadline
7. County reviews and awardsThe county picks the winning bid or rejects all bids

This whole process is backed by Wisconsin Statute 75.69, so the rules are set by state law, not just county policy.

Key Takeaways

  • Fond du Lac County sells properties through In Rem foreclosure when owners fail to pay taxes.
  • The property sale involves a series of steps including legal notification and sealed bid collection, not a live auction.
  • Bidders must carefully research properties and follow specific steps, including submitting sealed bids by a deadline.
  • Properties sell as-is, which includes potential hidden issues and no guarantees from the county.
  • For more information, check the Fond du Lac County Treasurer’s website regarding tax foreclosure sales.

Fond du Lac County: Sealed Bids, Not a Live Auction

A lot of people expect a loud auction room with paddles in the air. That is not how Fond du Lac County does it. The county collects sealed bids instead. You write down your offer and send it in before the deadline. Nobody sees other bids until the county opens them all at once. Under state law, the county cannot accept any bid below the published minimum. And the county keeps the right to turn down every bid if none of them work in the county’s favor.

How to Bid on a Property in Fond du Lac County

Follow this order if you plan to bid:

  1. Check the Treasurer’s page

    Fond du Lac County posts current listings, bid forms, and sale terms under “Tax Foreclosure Sales” on the county website.

  2. Read the Legal Notice of Sale

    This tells you the deadline, the minimum bid, and any special conditions, like required repairs or demolition deadlines.

  3. Research the parcel

    Use the county’s Real Estate and Tax Data Search tool to look up tax history, ownership, and assessed value.

  4. Check for other claims

    Search Register of Deeds records for old liens that might still be attached.

  5. Confirm zoning

    Contact the local town, village, or city to check what you can legally do with the land.

  6. Fill out the bid form correctly

    Missing or incomplete forms usually get tossed out.

  7. Submit before the deadline

    Sealed bids go to the County Treasurer’s office at 160 South Macy Street, Fond du Lac, WI. Late bids do not count.

  8. Wait for the decision

    The county reviews every bid and picks the one that works best for them, not always just the highest number.

Fond du Lac County Wisconsin Tax Deed

What to Watch Out For

These properties sell “as is.” That means the county will not fix anything, and they do not guarantee the condition of the land or any building on it. Some parcels come with extra conditions, like a required deposit that gets refunded only if you finish repairs or demolition by a set date. Before you bid, always:

  • Pull the tax and ownership history for the parcel
  • Search for unresolved liens through the Register of Deeds
  • Drive by the property if you can, since interior access is rarely offered
  • Call local zoning to confirm your planned use is allowed
  • Set aside money for repairs, cleanup, or unexpected costs

Quick Facts

ItemDetail
County agencyFond du Lac County Treasurer
Process typeIn Rem tax foreclosure, then sealed bid sale
Governing lawWisconsin Statute 75.69
Bid methodSealed bids, reviewed after deadline, not live bidding
Property conditionSold as is, buyer handles all research
Treasurer phone(920) 929-3010
Treasurer email[email protected]
Office hours8:00 a.m. to 4:30 p.m., Monday through Friday

FAQ

What is a Fond du Lac County tax deed sale?

It is a sale of property the county took through court after an owner failed to pay real estate taxes.

Does Fond du Lac County sell tax liens?

No. The county does not sell lien certificates. It takes full ownership through the In Rem process, then sells the property itself.

How do I bid?

Submit a sealed written bid to the County Treasurer’s office before the deadline listed in the Legal Notice of Sale. Bids below the published minimum are not accepted.

Can I see inside a property before I bid?

Usually not. Most sales allow only outside viewing, since properties are sold as-is.

What happens if I win but do not finish required repairs?

Some sales require a deposit tied to repair or demolition deadlines. If you miss the deadline, you could lose that deposit.

Where can I find current listings?

Check the “Tax Foreclosure Sales” page on the Fond du Lac County website, or call the Treasurer’s office directly.

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