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Tax Sale Atlas

Rio Blanco County, CO tax sales

Tax Sale Atlas maps the Rio Blanco County, CO tax sale, one of 2,553 counties in 30 states. Colorado sells tax lien certificates paying up to 14%, redeemable for 3 years. Sale office, calendar and list locations read from the county’s own official pages on Jul 30, 2026.

How tax lien and tax deed sales work in Rio Blanco County, seat of Meeker: sale calendar, auction platform, over-the-counter lists, and the offices that run each sale.

New to tax sales? Read how Colorado tax sales work or look terms up in the glossary.

Next sale
There is no fixed calendar.
Format
In person
Registration
What sells is a certificate of option for treasurer's deed, not the parcel outright.
County office
970-878-9660
Every displayed fact carries a source badge. Verified Jul 30, 2026 against official county and state pages.How we verify
On this page

How Rio Blanco County sells delinquent taxes

Tax certificate sale (lien)

In person
Run by
Rio Blanco County Treasurer/Public Trustee
Frequency
annual
Typical timing
Mid-November each year.
Registration
The county does not publish an online registration process.
Next expected
by the second Monday in December, 2026 (window; exact date posts closer to the sale)
Sale list
Colorado legal notice search (county delinquent tax advertisement)
When it runs
Mid-November each year. The Treasurer states: "The Rio Blanco County Tax Lien Sale is mid-November of each year the week before Thanksgiving. Call the County Treasurer for the exact date and time." The Treasurer's deadline calendar lists "Mid-October - Real Property advertised if taxes are not paid" and "Mid-November - Tax Sale is held for Real Property and Minerals if taxes are not paid." Delinquent notices go out in early July.
Registration and deposit

The county does not publish an online registration process. The Treasurer states the sale "is conducted in the office of the County Treasurer and is a bidding auction," so bidders attend in person. Payment terms are published: "All purchases must be covered by cash, certified funds, or personal check with the Treasurer's approval." Confirm the exact date, time, and any bidder paperwork by calling the Treasurer at 970-878-9660 before the sale.

Sale format and venue
Rio Blanco runs a live, in person tax lien sale in the Treasurer's office at the county courthouse in Meeker. No online auction platform is confirmed for this county, so verify with the office before planning to bid remotely. Bidding is premium style: "Minimum bidding starts with published amounts which include the taxes due, interest, advertising, special assessments, and certificate of purchase fees. Bids are taken in $1 increments over and above the published amount due. Bid monies are not refundable." The county cites C.R.S. 39-11-101 through 39-12-113 and notes the Colorado Banking Commission sets the annual rate of return at nine points above the federal discount rate as of September of that year. Buyers become recorded lien holders, not owners: "You purchase the tax lien, not the property." A Treasurer's Deed can be issued three years from the original tax sale date, requires a $300 minimum deposit, and takes several months; the certificate may be redeemed up until the deed is issued. Mobile homes and business personal property are subject to distraint, seizure, and public tax sale. The county does not post a downloadable delinquent list; the advertisement runs as a newspaper legal notice, and the Treasurer's page points to Public Notice Colorado, where all Colorado newspapers are required to post legal notices. In person at the Rio Blanco County Treasurer's office
Source: Rio Blanco County Treasurer: Tax Lien Sale· Verified Jul 30, 2026

Tax deed sale

Run by
County Treasurer
Frequency
on application
Typical timing
There is no fixed calendar.
Registration
What sells is a certificate of option for treasurer's deed, not the parcel outright.
When it runs
There is no fixed calendar. A public auction is scheduled only when a certificate holder applies for one, at least three years after the tax lien sale, and the treasurer must hold it between 110 and 125 calendar days after the known interested party notice is first published or mailed.
Registration and deposit

What sells is a certificate of option for treasurer's deed, not the parcel outright. The treasurer may only accept bids above the combined amount owed to the lawful holder plus the treasurer's fees and costs. County officials, county employees acting in their individual capacity, and their immediate family members may not bid. Payment is by cash, cashier's check, bank check, or electronic funds transfer subject to the treasurer's bidding rules. Any overbid goes to junior lienors who filed a notice of intent to redeem and then to the property owner. Confirm the notice, the bidding rules, and the auction venue with the county treasurer.

Sale format and venue
This Article 11.5 process replaced direct deed issuance on July 1, 2024. Colorado does not hold a routine calendar tax deed sale, so treat this as an occasional, application-driven auction rather than a recurring event.
Source: C.R.S. 39-11.5-102 - Application for public auctionC.R.S. 39-11.5-102· Verified Jul 29, 2026

Rio Blanco County tax sale list and auction calendar

For Rio Blanco 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. If the parcels on this list are vacant land rather than houses, what buying land at a tax sale hands you is the place to start.

  1. Get the advertised list

    Use Colorado legal notice search (county delinquent tax advertisement) for the current advertised parcels, then recheck it before the auction.

  2. Register to bid

    What sells is a certificate of option for treasurer's deed, not the parcel outright. Full requirements are in the sale card above.

  3. Sale day

    There is no fixed calendar. 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.

  4. Confirm with the office

    If the list, platform, and notice disagree, use County Treasurer as the source to confirm which parcels are actually offered.

Before you bid in Rio Blanco County

  1. Start with the live sale list

    Pull the current advertised parcels from Colorado legal notice search (county delinquent tax advertisement). Lists can change before the sale, so recheck the county source before you price a parcel.

  2. Confirm registration and deposit

    What sells is a certificate of option for treasurer's deed, not the parcel outright. The treasurer may only accept bids above the combined amount owed to the lawful holder plus the treasurer's fees and costs. County officials, county employees acting in their individual capacity, and their immediate family members may not bid. Payment is by cash, cashier's check, bank check, or electronic funds transfer subject to the treasurer's bidding rules. Any overbid goes to junior lienors who filed a notice of intent to redeem and then to the property owner. Confirm the notice, the bidding rules, and the auction venue with the county treasurer.

  3. Check the state rules that change the bid

    Read the Colorado due-diligence checklist before bidding. Redemption, liens that survive a tax deed, title cleanup, and payment deadlines can change what a parcel is worth. Which liens survive is state law, so read what survives a tax deed in Colorado before you price the title work.

  4. 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

Liens that draw no bid are struck off to the county and the treasurer issues the county a certificate of purchase. The county may then assign, sell, or transfer those certificates in the manner, at the times, and on the terms set by resolution of the board of county commissioners, which is how county-held liens are sold between annual auctions. A certificate on property owing more than ten thousand dollars in taxes needs the property tax administrator's approval after published notice. Whether a county maintains a published county-held list, and on what terms, varies. Contact the county treasurer.

New to this path? Read how over-the-counter certificates work. Every state has its own name for what goes unsold, so check what Colorado calls its leftover tax-sale inventory.

Use the arrow keys to switch between these sections.

County offices

Tax Collector (runs the certificate sale)

Rio Blanco County Treasurer/Public Trustee

970-878-9660

555 Main Street, Meeker, CO 81641 (mailing address: P.O. Box G, Meeker, CO 81641)

Official website

County notes

  • Rhonna Waldref serves as Rio Blanco County Treasurer and Public Trustee, a combined elected office with a 4-year term.
  • Treasurer office hours are Monday through Thursday 8:00 a.m. to 5:00 p.m. and Friday 8:00 a.m. to 4:30 p.m., excluding holidays. The property tax payment page lists counter hours of 8:30 a.m. to 4:30 p.m.
  • Property tax due dates: first half February 28, full payment April 30, second half June 15. Delinquent notices are mailed in early July.
  • Property records can be searched through the county assessor database at https://rioblanco.infoenvoy.net/Search.
  • The Treasurer's own Treasurer's Deeds page is still an unfinished stub on the county site, so deed process details come from the Tax Lien Sale page.
  • The general county switchboard is 970-878-9431; the Treasurer's direct line is 970-878-9660.

Colorado rules

Max interest rate
14% per year, set by statute (bidding is on price)
Minimum return
No statutory minimum return; what you earn is set by the price at the sale
Redemption
Redemption may be made at any time before a treasurer's deed is executed, so the practical window runs well past the three-year mark and through the Article 11.5 auction process. The treasurer must hold that public auction between 110 and 125 calendar days after the known interested party notice is first published or mailed, which gives owners and junior lienors a further defined period to pay. A separate rule lets an owner who was under a legal disability when the deed was executed redeem within nine years of the deed being recorded, at 15 percent per year plus the present value of any improvements.
Deed deposit
The treasurer may require the applying lawful holder to post a deposit covering the recording fee plus the actual and reasonable cost of administering the auction, and all Article 11.5 fees and costs are chargeable as additional amounts owing under the tax lien. For bidders, the treasurer accepts cash, cashier's check, bank check, or electronic funds transfer subject to the treasurer's bidding rules. The statute sets no fixed bidder deposit percentage, so the deposit terms come from county bidding rules.
Surplus proceeds
Any overbid goes first to junior lienors in order of recording priority, measured as of the recording date of the application for public auction, who filed a notice of intent to redeem and whose liens are unredeemed, up to each lien's unpaid amount plus fees and costs. Whatever remains is paid to the property owner. The treasurer must post a public notice about these funds and mail the owner a notice within thirty calendar days of the auction. Unclaimed remaining overbids sit in escrow for six months without interest, then transfer to the state administrator under the Revised Uniform Unclaimed Property Act. An agreement to pay someone to recover an owner's overbid is unenforceable, and inducing one is a class 2 misdemeanor.
Governing statute
C.R.S. Title 39, Article 11

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.

See the full Coloradorules and every county →

Frequently asked questions

Does Rio Blanco County, Colorado sell tax liens or tax deeds?

Rio Blanco County follows Colorado's tax lien state system.

When is the Rio Blanco County tax certificate sale?

Mid-November each year. The Treasurer states: "The Rio Blanco County Tax Lien Sale is mid-November of each year the week before Thanksgiving. Call the County Treasurer for the exact date and time." The Treasurer's deadline calendar lists "Mid-October - Real Property advertised if taxes are not paid" and "Mid-November - Tax Sale is held for Real Property and Minerals if taxes are not paid." Delinquent notices go out in early July. The sale is held in person. Always confirm the exact date with the County Treasurer before the sale.

How often does Rio Blanco County hold tax deed sales?

Rio Blanco County holds its tax deed sale on application. There is no fixed calendar. Each sale is scheduled and advertised in advance, so check the county's tax deed calendar for the next posted date.

I own a property in this sale. Can I stop it?

Often yes, by paying the overdue taxes, interest, and costs before the deadline. Colorado's redemption rule: 3 years from the tax lien sale before the certificate holder can apply for the deed auction. Call the County Treasurer as early as possible for your exact payoff and options; deadlines are strict. Free help: lawhelp.org lists legal aid programs, and consumerfinance.gov lists HUD-approved housing counselors.

Where can I find the Rio Blanco County tax sale list?

Rio Blanco County posts its tax sale list at publicnoticecolorado.com. Lists go up ahead of each sale and keep changing until the sale date, so confirm every parcel against the county's legal advertisement before you bid.

Verified Jul 30, 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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Compare sale calendars, platforms, and rules across the state, or read the guides before you bid.

Colorado tax salesDue diligence guide
Call Rio Blanco County Treasurer/Public Trustee