Skip to content
Tax Sale Atlas

Mesa County, CO tax sales

Tax Sale Atlas maps the Mesa 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 Mesa County, seat of Grand Junction: 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
Certificate sale scheduled for November 6, 2026.Friday · 2026
Format
RealAuction
Registration
What sells is a certificate of option for treasurer's deed, not the parcel outright.
County office
970-244-1824
Every displayed fact carries a source badge. Verified Jul 30, 2026 against official county and state pages.How we verify
On this page

How Mesa County sells delinquent taxes

Tax certificate sale (lien)

RealAuction
Run by
Mesa County Treasurer's Office
Frequency
annual
Next sale
Certificate sale scheduled for November 6, 2026.
Registration
Registration is online through the RealAuction site at mesa.coloradotaxsale.com.
Next expected
by the second Monday in December, 2026 (window; exact date posts closer to the sale)
Sale list
Tax Lien Sale Publications (list of properties going to sale)
When it runs
Annually in October, online. The Treasurer states "Mesa County 2026 online Tax Lien Sale is scheduled for October 16, 2026" and "Tax Lien Sales are held pursuant to Colorado Law each fall." The published schedule of events for 2026: the auction site opens for registration, deposits, research and bidding on September 14, 2026; deposits are due October 2, 2026 no later than 2:00 p.m.; sale day is October 16, 2026; payment of all winnings is due October 19, 2026 no later than 2:00 p.m. The FAQ page states simply that "The tax sale is held in October."
Registration and deposit

Registration is online through the RealAuction site at mesa.coloradotaxsale.com. The Treasurer states "All bidders will be required to complete a registration process online, as well as a deposit process in order to participate in the sale." Returning bidders who already registered for a prior Mesa County online sale do not have to register again, but should confirm their registration details are current. Every bidder must post a deposit equal to ten percent of the total dollar amount of tax certificates the bidder anticipates winning. Deposits are accepted by ACH only through RealAuction's website and must clear by 2:00 p.m. on the deposit due date. Personal checks and cash are not accepted. If a bidder's deposit falls below ten percent of certificates won plus active bids, those bids may not be accepted. Questions go to RealAuction at 1-877-361-7325 or the Mesa County Treasurer at 970-244-1824.

Sale format and venue
Mesa County sells tax lien certificates online, not deeds. The county page is explicit: "You purchase the tax lien, NOT the property! In Mesa County, eventual transfer of deed has occurred in less than one percent of all purchases." Bidding is premium bidding. The minimum starting bid equals unpaid taxes, interest, penalties and fees, bid increments are one dollar, and premium bidding is at the bidder's discretion up to 30 percent. Bidding above 30 percent triggers a warning that the bidder can pass. Premiums are a cost of securing the lien, are not refunded, and do not draw interest. The sale runs in timed batches of roughly 200 properties each, closing in one hour increments on sale day starting at 9:00 a.m. Mountain time through 2:00 p.m., with a final auxiliary batch closing at 5:00 p.m. if properties remain. Once a batch closes, bids are final and cannot be changed or withdrawn. Results are posted by bidder number. Accounts can be redeemed by the owner and drop off the list up until the day before the sale. The Treasurer states the rate for the current sale year is 15 percent, set by the Colorado Banking Commission at nine percentage points above the federal discount rate as of September 1 and updated each September. Certificate holders may endorse subsequent unpaid years onto the original certificate after August 1 each year at the same guaranteed rate; holders who decline to endorse will see the Treasurer offer that later lien to another bidder, which can complicate a future deed application because junior lien holders may be involved. Mesa County employees and officials, their immediate families and their agents may not acquire a lien at the sale under C.R.S. 39-11-151. The county cites C.R.S. 39-11-101 through 39-12-113 as the governing authority. The property list is published before each sale through the Daily Sentinel public notice site, linked from the Treasurer's Tax Lien Sale Publications page; the most recent publication posted there is the 2025 list with a publication date of September 20, 2025, so check that page for the current year's notice as the sale approaches. Training video dates for the auction platform were not yet posted at the time of review. Verify all dates and requirements with the Treasurer's Office before bidding.
Register on RealAuction
Source: Mesa County Treasurer's Office, Tax Sale Information· 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

Mesa County tax sale list and auction calendar

For Mesa 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 Tax Lien Sale Publications (list of properties going to sale) 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

    Certificate sale scheduled for November 6, 2026. Bidding runs on RealAuction; check posted sale dates, registration status, and bidding windows there.

  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 Mesa County

  1. Start with the live sale list

    Pull the current advertised parcels from Tax Lien Sale Publications (list of properties going to sale). 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)

Mesa County Treasurer's Office

970-244-1824

544 Rood Avenue, Grand Junction, CO 81501. Mailing: Dept 5027, P.O. Box 20000, Grand Junction, CO 81502-5001

Official website

County notes

  • Mesa County runs a fully online tax lien certificate sale on RealAuction's Colorado platform at mesa.coloradotaxsale.com. The platform URL was verified to load and identifies itself as the Mesa RealTaxLien site.
  • The 2026 sale date is published by the county as October 16, 2026, with the auction site opening September 14, 2026 and deposits due October 2, 2026 by 2:00 p.m.
  • Bidding is premium bidding with one dollar increments, capped in practice by a warning at 30 percent premium. Premiums are not refunded and earn no interest.
  • The sale closes in hourly batches of roughly 200 properties from 9:00 a.m. to 2:00 p.m. Mountain time, with an auxiliary batch at 5:00 p.m. if needed.
  • The Treasurer lists the current year rate of return as 15 percent, set annually by the Colorado Banking Commission at nine points over the federal discount rate.
  • The property list is published in the Daily Sentinel public notice system and linked from the county's Tax Lien Sale Publications page rather than hosted as a direct county file.
  • Fax on file for the Treasurer's Office is 970-244-1804 and office hours are Monday through Friday, 8:30 a.m. to 4:30 p.m.

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 Mesa County, Colorado sell tax liens or tax deeds?

Mesa County follows Colorado's tax lien state system.

When is the Mesa County tax certificate sale?

Annually in October, online. The Treasurer states "Mesa County 2026 online Tax Lien Sale is scheduled for October 16, 2026" and "Tax Lien Sales are held pursuant to Colorado Law each fall." The published schedule of events for 2026: the auction site opens for registration, deposits, research and bidding on September 14, 2026; deposits are due October 2, 2026 no later than 2:00 p.m.; sale day is October 16, 2026; payment of all winnings is due October 19, 2026 no later than 2:00 p.m. The FAQ page states simply that "The tax sale is held in October." Registration and bidding happen on the county's online platform. Always confirm the exact date with the County Treasurer before the sale.

How often does Mesa County hold tax deed sales?

Mesa 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 Mesa County tax sale list?

Mesa County posts its tax sale list at mesacounty.us. 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.

More Colorado counties

Browse all 64 Colorado counties

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

Colorado tax salesDue diligence guide
Call Mesa County Treasurer's OfficeOpen auction