Brown County, MN tax sales
How tax deed sales work in Brown County, seat of New Ulm: sale calendar, auction platform, over-the-counter lists, and the offices that run each sale.
New to tax sales? Read how Minnesota tax sales work or look terms up in the glossary.
- Next sale
- No fixed annual date.
- Format
- In person
- Registration
- Anyone 18 or older may buy, including corporations and other entities.
- County office
- 507-233-6613
On this page
How Brown County sells delinquent taxes
No tax lien certificate sale
Minnesota counties sell no tax lien certificates and no certificates of purchase to investors. Chapter 280 abolished the public tax judgment sale to bidders: the county auditor bids every unsatisfied parcel in for the state itself, and Minn. Stat. 280.43 states that no actual public sale takes place under that chapter. The only buyer at that step is the state of Minnesota, which then holds title in trust for the local taxing districts.
Tax deed sale
- Run by
- Brown County Auditor-Treasurer
- Frequency
- annual
- Typical timing
- No fixed annual date.
- Registration
- Anyone 18 or older may buy, including corporations and other entities.
When it runs
Registration and deposit
Anyone 18 or older may buy, including corporations and other entities. Registration for the live auction opens at 8:30 a.m. on auction day at the Auditor-Treasurer's office on the second floor of the Brown County Courthouse; bring a driver's license or other photo ID plus earnest money in certified funds. Parcels with a minimum bid over $1,000 require $500 earnest money. Cashier's checks, money orders and certified checks only, payable to the Brown County Treasurer, with "For purchase of tax-forfeited land at public auction" in the memo. No cash and no credit cards. Registered bidders receive a bidding number, and losing bidders get their earnest money back when they return the number. For the sealed bid round, use the county's bid form, one parcel per form in its own sealed envelope with a check for the bid amount, delivered in person to 14 S State Street, mailed to PO Box 115, New Ulm, MN 56073-0115, or emailed to the address printed on the form.
Sale format and venue
Brown County tax sale list and auction calendar
For Brown County tax sale 2026 searches, use the county-run sources below rather than a copied parcel list, and confirm the parcel, registration cutoff, deposit, and payment deadline against the county before you bid.
Get the advertised list
Use Tax-forfeited parcel list, terms of sale and sealed bid form for the current advertised parcels, then recheck it before the auction.Register to bid
Sale day
No fixed annual date. The sale is live and in person; there is no online bidding platform. Confirm the venue and hour with the county office before you go.Confirm with the office
If the list, platform, and notice disagree, use Brown County Auditor-Treasurer as the source to confirm which parcels are actually offered.
Before you bid in Brown County
4 checks
Start with the live sale list
Pull the current advertised parcels from Tax-forfeited parcel list, terms of sale and sealed bid form. Lists can change before the sale, so recheck the county source before you price a parcel.Confirm registration and deposit
Anyone 18 or older may buy, including corporations and other entities. Registration for the live auction opens at 8:30 a.m. on auction day at the Auditor-Treasurer's office on the second floor of the Brown County Courthouse; bring a driver's license or other photo ID plus earnest money in certified funds. Parcels with a minimum bid over $1,000 require $500 earnest money. Cashier's checks, money orders and certified checks only, payable to the Brown County Treasurer, with "For purchase of tax-forfeited land at public auction" in the memo. No cash and no credit cards. Registered bidders receive a bidding number, and losing bidders get their earnest money back when they return the number. For the sealed bid round, use the county's bid form, one parcel per form in its own sealed envelope with a check for the bid amount, delivered in person to 14 S State Street, mailed to PO Box 115, New Ulm, MN 56073-0115, or emailed to the address printed on the form.
Check the state rules that change the bid
Read the Minnesota due-diligence checklist before bidding. Redemption, liens that survive a tax deed, title cleanup, and payment deadlines can change what a parcel is worth.Set a walk-away number
Work out what the parcel is actually worth with the rural land value estimator, then turn it into a ceiling with the tax deed max-bid calculator.
Over-the-counter (leftover) purchases
unsold properties
Minnesota's over-the-counter route opens only after a parcel has been offered at public auction and failed to sell. Once every parcel on the county's list has been offered, the county auditor must sell any remaining parcel to anyone willing to pay the appraised value, which the Department of Revenue's forfeiture manual describes as a private or over-the-counter sale made from the auditor's office. A parcel stays available at that price until the county board reappraises it or withdraws it from the sale list, and after either it has to be re-offered at a published public auction before it can be sold privately again. Anyone who could have repurchased the parcel as the former owner may not buy it this way for less than all taxes, assessments, penalties, interest, and costs due at forfeiture plus certified special assessments. Whether this county currently holds any unsold inventory, and how it takes an offer, has to be confirmed with the county auditor or land department.
New to this path? Read how over-the-counter purchases work.
Use the arrow keys to switch between these sections.
County offices
Tax sale office
Brown County Auditor-Treasurer
Brown County Courthouse, 14 S State Street, New Ulm, MN 56073 (mailing: PO Box 115, New Ulm, MN 56073-0115)
Official websiteCounty notes
- A former owner can undo a sale. Under Minn. Stat. 282.241 a homeowner or another party with title rights may apply to repurchase forfeited land for a limited period after forfeiture, paying all taxes, assessments and county maintenance costs run up while the land was forfeited. Repurchase is a privilege, not a right: the written application goes to the Brown County Board, which grants or denies it by resolution. The county's sale terms add that a former owner repurchasing under Minn. Stat. 282.012 or 282.241 must pay the minimum bid price or the total delinquency, whichever is greater. Repurchase questions go to 507-233-6617.
- Nothing sells until the county classifies it. Under Minn. Stat. 282.01 the county auditor classifies forfeited land as conservation or non-conservation and the county board approves that classification and the sale. Conservation parcels stay in public ownership and never reach the auction; only non-conservation land is offered to buyers, and Brown County's 2026 offering was entirely non-conservation.
- Some parcels carry recorded restrictions beyond zoning. The Dacotah West Addition lot in New Ulm is sold subject to a covenants and restrictions document and a development agreement that the county publishes next to the sale terms, and the terms warn that other contracts may hold further covenants. Pull the parcel's documents before you bid.
- Forfeited land here is city lots, not rural acreage. The 2026 offering was four parcels inside New Ulm and Springfield, with minimum bids from about $134 to roughly $98,000 where large post-forfeiture special assessments were attached. Read the specials column on the sale list, because the assessment can dwarf the assessed value.
- There is no standing sale calendar to watch. Because Brown County sells only when inventory warrants it, check the Auditor-Treasurer's auction page or call 507-233-6613 rather than waiting for an annual date.
Minnesota rules
- Redemption
- Redemption in Minnesota runs BEFORE forfeiture and there is no redemption after a tax-forfeited land sale. The clock starts on the second Monday in May, when the county auditor bids the parcel in for the state, and it runs three years for most property. Once the parcel is unredeemed 120 days before that period ends, the county auditor gives notice of expiration of redemption, which is posted in the auditor's office, published for two successive weeks in the official county newspaper, mailed by certified mail to taxpayers, fee owners, and anyone who filed an address under Minn. Stat. 276.041, and personally served on anyone in possession of an occupied parcel. Redemption ends on the later of the end of the statutory period and 60 days after that notice is given and proof of it is filed with the auditor, and the Department of Revenue's manual states the exact forfeiture date the same way. On that date absolute title vests in the state of Minnesota. A district court can cut the period to five weeks on a city or county petition for abandoned or certain vacant property, so a parcel can reach forfeiture far sooner than three years. Forfeiture extinguishes redemption rights along with almost everything else, with one carve-out that Minn. Stat. 282.005, subd. 10 preserves in terms: rights of redemption provided under federal law, which is where an unreleased federal tax lien can still reach a parcel after the sale. The right to REPURCHASE after forfeiture, under Minn. Stat. 282.241, is a separate remedy and not a redemption right.
- Deed deposit
- Minnesota fixes no statutory bidder deposit and no statutory registration deadline. Terms are set locally, and the Department of Revenue's manual treats a cash-only initial sale as best practice because everything above the minimum bid has to stay available for surplus claims. On a Chapter 282.01 sale, parcels are sold for cash only unless the county board has adopted a resolution allowing terms. Where terms are allowed, at least 10 percent of the purchase price is due at the time of purchase and the balance runs in no more than ten equal annual installments, or under a county board policy of no more than 12 installments a year over a term of no more than ten years. Confirm the county's published terms before registering.
- Surplus proceeds
- Minnesota built a surplus claim process in response to Tyler v. Hennepin County, and the Revisor's note under Minn. Stat. 282.08 records that decision. It applies to forfeitures occurring after December 31, 2023. The minimum bid goes into the county's forfeited tax sale fund and everything above it is available to interested parties, meaning any party with an interest in the real estate, including the owner, a lienholder, and anyone who filed their name under Minn. Stat. 276.041. Within 60 days of the sale the county auditor must send notice and a claim form by certified mail to every interested party of record, mail a second notice by first class mail between 90 and 120 days if no claim has been filed, mail notice to the occupants unless the land is vacant, and publish a list of sales with unexpired claim periods on the county website. A claim must be filed within six months of the date the first notice is mailed. Multiple claims are divided in proportion to each claimant's interest, and a disputed claim can be deposited with the district court. Unclaimed surplus returns to the county's forfeited tax sale fund. A separate claim process covers iron-bearing stockpiles, minerals, and mineral interests, which are sold to the state for $50 at forfeiture and valued by the commissioner of natural resources if a claim is filed.
A tax deed does not convey marketable title. Most buyers file a quiet title action before they can resell or insure the property. See the due diligence guide.
Frequently asked questions
Does Brown County, Minnesota sell tax liens or tax deeds?
How often does Brown County hold tax deed sales?
I own a property in this sale. Can I stop it?
Where can I find the Brown County tax sale list?
Verified Aug 25, 2026 against official county and state sources.
Tax Sale Atlas publishes educational information about public tax sale processes. This is not legal, financial, or investment advice. Rules, dates, and fees change; confirm with the county office before you bid.
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