How to Find Your County's Tax Sale List
The list of properties or liens offered at a tax sale comes from the government that runs the sale, and it is normally published free. You do not need a subscription service or a course to obtain it. Finding it means identifying the right county office, locating its tax sale page, and reading the notice it is legally required to publish before the sale. Everything else — the paid lists, the aggregator sites — is a repackaging of that source.
Which office publishes it
The first hurdle is that the responsible office has a different name in different states: county treasurer, tax collector, revenue commissioner, sheriff, clerk of the circuit court, or county auditor. Sometimes a municipality runs its own sale separately from the county.
The reliable way through is to start at the county’s official website and look for property taxes, delinquent taxes, or tax sale, then follow the trail. If that fails, calling the county’s main number and asking who conducts the tax sale takes a minute.
Where the list appears
Published lists typically show up in more than one place, and the versions can differ slightly:
The county’s tax sale page. Usually the fullest version, often with the sale terms, registration instructions, and a downloadable list.
A legal notice in a newspaper. Many statutes still require publication in a newspaper of general circulation, sometimes across several consecutive weeks. The published notice is the legally operative one in some jurisdictions, so it is worth locating even if you work from the website.
The auction platform. Where a sale runs online, the hosting platform will list the parcels, often with additional data and a bidding interface. Note the platform is a contractor, not the authority — where its data and the county’s differ, the county governs.
Reading what the list gives you
A tax sale list is thin. Typically you get some combination of:
- Parcel number — the identifier used by the assessor, and your key to every other record.
- Legal description — the survey-based description, which may be the only description of a vacant parcel.
- Owner of record — as of the tax roll, which can be out of date.
- Situs address — sometimes, and sometimes wrong or absent entirely for unimproved land.
- Amount due — taxes, interest, penalties and costs, as of a stated date.
- Sale or certificate number, and the years delinquent.
What it does not give you is any indication of value, condition, occupancy, access, zoning, or other claims. A parcel number and a dollar figure are not a description of an asset, which is the whole reason our due diligence checklist exists.
From the list to actual research
Once you have parcel numbers, the public records that fill in the picture are usually separate and usually free:
The assessor’s records for parcel size, land use classification, improvement details, and assessed value. Assessed value is a tax figure, not a market appraisal, but it is a data point.
GIS or parcel mapping maintained by most counties, which shows the parcel’s shape, location, and whether it touches a road. This is the fastest way to spot landlocked lots and unusable remnants.
The recorder or clerk’s index for recorded mortgages, judgments, liens, easements and covenants. See which liens survive a tax sale for why what you find here needs legal interpretation.
Municipal records for code violations, condemnation or demolition orders, unpaid utilities, and permit history. These often do not appear in county records and can be significant on neglected properties.
Zoning and floodplain information, to know what can lawfully be done with the parcel.
Street-level and aerial imagery, for exterior condition and neighbourhood context. Remember that imagery can be years old.
The list is provisional until the sale
This is the practical point that catches beginners. Delinquency lists change, sometimes substantially, between publication and sale day.
Parcels get pulled because the owner paid, entered an arrangement, filed for bankruptcy protection, or because the county found a procedural problem.
Amounts change as interest, penalties and costs continue to accrue.
Additions and corrections happen, and counties publish updated versions or errata.
So the workflow that actually works is: get the list early to allow research time, then re-check it as close to the sale as possible, and confirm your target parcels are still offered. Building a plan around a single parcel is a well-known way to waste your preparation — one of the mistakes beginners make.
On paid lists and services
Commercial services aggregate county lists, add data, and charge for it. There is nothing wrong with paying for convenience, and for someone tracking many counties the time saving can be real. Two cautions are worth stating plainly.
The underlying data is public. You are paying for collection and presentation, not for access. Anyone implying they have lists the county does not publish is misrepresenting how tax sales work — the whole point of the statutory publication requirement is that the sale be public.
Aggregated data can be stale or wrong. Where a service’s figures conflict with the county’s, use the county’s, and treat any “value estimate” as an automated guess. This site does not review or recommend particular services or platforms.
Sale calendars and planning ahead
Sales run on a schedule set by statute or local practice — annually in many places, more often in others — and counties usually publish the date well in advance. Find the schedule and the registration deadline first, then work backwards to when the list is expected. Registration commonly closes before the sale, sometimes well before, and researching parcels you can no longer legally bid on is a preventable waste.
The takeaway
Tax sale lists are government publications, free and public, produced by whichever office runs the sale in that county. They are also sparse, and provisional until the auction. Find the official source, use the parcel numbers to pull the assessor, mapping, recorder and municipal records, and re-check the list right before the sale.
This article is general education, not financial, investment, legal, or tax advice. Tax-sale rules vary by state and county and change over time — confirm the specifics with the relevant county office and consult a qualified professional before acting.