Dubuque County, Iowa Tax Delinquent Properties for Sale List
Dubuque County, IA has 1 tax-delinquent property on record. Get the official list from the County Treasurer, plus the tax sale and redemption rules.
Austin Beveridge
Tennessee
, Goliath Teammate
Dubuque County, Iowa currently has 1 tax-delinquent property on record, along with active foreclosures, liens, and probate filings compiled from public records. If you are searching for the Dubuque County tax delinquent properties for sale list, this page gives you the live count, how to pull the official list from the County Treasurer, how Iowa's tax sale and redemption process works, and the due diligence to run before you bid.
TL;DR
1 tax-delinquent property are currently on record in Dubuque County, IA, refreshed weekly from public records.
Plus additional distressed properties (foreclosures, liens, probate) shown in the live breakdown below.
How to pull the official Dubuque County tax-delinquent list, and how Iowa's tax-sale + redemption process works, so you act on real, current numbers, not a generic explainer.
GoliathData currently tracks 1 tax-delinquent property in Dubuque County, IA, alongside the wider distressed-property picture below, data current as of July 13, 2026, refreshed weekly from public records:
Signal | Properties | As of |
|---|---|---|
Probate | 7 | Jun 22 |
Preprobate | 3 | Jul 13 |
For Sale By Owner | 2 | Feb 23 |
Sheriff Sale | 2 | May 4 |
Foreclosure | 1 | Apr 20 |
Judgment Lien | 1 | Mar 23 |
Lien | 1 | Jan 26 |
Medical Lien | 1 | Jan 26 |
Permit Filing | 1 | Jun 8 |
Police Incident | 1 | Mar 23 |
Source: GoliathData real-time county records. Refreshed weekly.
What these numbers mean for buyers and investors
Dubuque County, Iowa currently shows 1 property with active tax delinquency status as of the week of May 25, 2026. While this is a small absolute number, it tells an important story about the county's real estate landscape and opportunity set.
The tax delinquency count alone does not capture the full picture of distressed properties in Dubuque County. The county's property records also show a broader portfolio of troubled assets: 7 probate cases, 3 preprobate cases, 1 active foreclosure, 1 sheriff sale, and 1 trustee sale. These are distinct legal pathways that can lead to property liquidation and sometimes overlap with tax delinquency. Additionally, 1 code violation, 1 police incident, and multiple lien filings (judgment, state, county, utility, and medical liens) suggest that some properties carry title defects, occupancy issues, or claims that will require investigation before purchase.
For investors and buyers, a county with only 1 tax-delinquent property means limited direct tax sale opportunities in the near term. However, the presence of probate cases, foreclosures, and liens indicates that Dubuque County does have a pipeline of distressed or transitional properties. Competition for tax delinquent properties tends to be lower in counties with small lists, which can mean less bidding pressure if and when a sale occurs. Conversely, fewer opportunities demand thorough market intelligence and rapid action when a suitable property appears.
The mix of lien types and judicial sales also signals that Dubuque County properties may carry multiple encumbrances or creditor claims. An investor considering any distressed property in this county must be prepared to research title thoroughly and understand the priority and claim of each lien or judgment against the property.
How to get the official Dubuque County tax-delinquent list
The authoritative source for Dubuque County's tax-delinquent property list is the County Treasurer. This office is responsible for managing unpaid property taxes and administering the tax sale process.
To obtain the current tax-delinquent list, contact the Dubuque County Treasurer directly. Request a list of all properties currently delinquent on property taxes. The County Treasurer can provide this information in writing or may direct you to a published list if one is maintained on the county's website or public records system.
The frequency of list publication and updates varies. Some counties publish delinquent lists monthly or quarterly, while others update them on demand. Contact the County Treasurer to confirm how often the list is refreshed and whether it is available online or by request only. You may also ask the County Treasurer when the next tax sale is scheduled, as this will help you plan your due diligence timeline.
When you request the list, ask specifically for property address, current owner name, the amount of taxes owed, the parcel identification number, and any redemption or sale dates that have been set. The more detail you gather upfront, the faster you can move to title search and site inspection.
How Iowa's tax sale and redemption process works
Iowa law provides property owners with a statutory right of redemption after a tax sale, and the process is designed to balance the state's interest in collecting delinquent taxes with the owner's opportunity to recover the property.
The sequence begins when property taxes remain unpaid past the due date. The County Treasurer then initiates collection proceedings. Before a public sale occurs, property owners receive notice of the delinquency and an opportunity to pay the outstanding taxes, interest, and penalties. This notice period is the window during which an owner can avoid a tax sale by settling the debt.
If taxes remain unpaid, the County Treasurer schedules a public tax sale. The sale is typically held on a set date and advertised in advance. Properties are sold to the highest bidder, who pays the bid amount to the county. However, Iowa law grants the original property owner a redemption period after the sale during which they may reclaim the property by paying the winning bid amount plus interest and costs to the new owner or the county. The length of this redemption period and the specific interest rate are set by Iowa statute, but you must confirm the exact terms and any recent changes with the County Treasurer, as these details are critical to your investment timeline and return calculation.
If the original owner does not redeem the property within the statutory period, the new owner receives a tax deed and takes full title. At that point, the purchaser becomes the legal owner and may take possession or sell the property.
It is essential to verify all procedural deadlines, notice requirements, and redemption terms with the County Treasurer before bidding, as failure to follow or account for these steps can delay or jeopardize your ownership rights.
Due diligence and risks
Purchasing a tax-delinquent property or any property at a tax sale carries significant risks that must be managed through careful due diligence.
Title and liens are the first concern. A property may be sold for unpaid property taxes, but other liens can survive the tax sale or take priority. The County Treasurer's records should indicate whether there are state liens, judgment liens, utility liens, medical liens, or other encumbrances on the property. Dubuque County's current records show instances of all these lien types filed against various properties. Before you bid, obtain a preliminary title report from a title company or search the county recorder's office to identify every claim against the property. Some liens will be paid off from the sale proceeds; others may survive and become your obligation as the new owner.
Occupancy and possession are equally important. A tax-delinquent property may be occupied by the owner, a tenant, or a squatter. Iowa law does not automatically terminate occupancy upon a tax sale, so you may need to pursue eviction if the property is occupied. Inspect the property in person and check county records for any code violations, police incidents, or enforcement complaints that might signal hazardous conditions or ongoing disputes.
Property condition and environmental issues are often unknown. Tax-delinquent properties are frequently neglected. Have a professional home inspection performed if possible, and research whether the property has any environmental liens or contamination reports on file with state or county agencies.
Redemption risk applies to purchased properties if the statutory redemption period has not yet expired. During this period, the original owner can reclaim the property by paying your bid amount plus interest and costs. This means your ownership is not absolute until redemption rights are exhausted. The County Treasurer will provide specific redemption deadlines when you purchase.
Finally, be prepared for surprises. Tax sales are "as is" sales with no warranties. Work with a real estate attorney experienced in tax sales to review all documents and advise you on title, liens, and local procedure.
Frequently Asked Questions
Where do I find the official list of tax-delinquent properties in Dubuque County?
Contact the Dubuque County Treasurer. This office maintains and publishes the list of properties delinquent on property taxes. You can request the list by phone, mail, or in person, or check whether it is available online on the county's website or public records system. The County Treasurer can tell you the current list size, which properties are scheduled for sale, and when the next sale date is.
When is the next tax sale in Dubuque County?
The date of the next tax sale is set by the County Treasurer and published in advance. Contact the County Treasurer directly to confirm the next scheduled sale date. Dates and procedures may change, so do not rely on outdated information. Ask the County Treasurer for a calendar of upcoming sales and notice of how properties are advertised.
How long is the redemption period in Iowa after a tax sale?
Iowa law grants property owners a redemption period after a tax sale, but the exact length and terms depend on state statute and county procedure. You must confirm the specific redemption period, the interest rate owed during redemption, and any other conditions with the County Treasurer before you bid. This period is critical to your investment timeline because it delays your absolute ownership of the property.
Is buying tax-delinquent property in Dubuque County worth it?
It depends on your goals and risk tolerance. Dubuque County currently shows only 1 active tax-delinquent property, so opportunities are limited and rare. However, when a tax sale does occur, lower competition may mean better pricing. The broader market also includes probate cases, foreclosures, and properties with liens, which may offer alternative paths to distressed real estate. Conduct thorough due diligence on title, liens, occupancy, and condition for any property before purchase. Work with a real estate attorney and consider your holding costs and exit strategy. Tax sales can be profitable, but they require patience, knowledge, and careful risk management.
More Iowa Tax Delinquent Property Lists
Browse the full Iowa tax delinquent properties for sale list for every county, or jump straight to a nearby list:
Sources
County Treasurer, Dubuque County, the official delinquent-property list, tax-sale schedule, and redemption details for Dubuque County. Contact the office directly for current specifics.
U.S. Census Bureau, QuickFacts, population, housing, and ownership context for Dubuque County, Iowa.
U.S. Department of Housing and Urban Development, guidance on buying foreclosed and distressed homes.
GoliathData real-time county records, the distressed-property signal counts above, compiled from public records and refreshed weekly.
