Colorado Tax Sales — Owner Review

W2W

Colorado Tax Sales

Real Estate Assistance Program

FOR REVIEW: Directory in progress. County-specific facts and missing fields are labeled.

Click a county on the map or use the name list below.

Colorado county mapAdams County — local research pendingAlamosa County — local research pendingArapahoe County — local research pendingArchuleta County — local research pendingBaca County — local research pendingBent County — local research pendingBoulder County — local research pendingBroomfield County — local research pendingChaffee County — local research pendingCheyenne County — local research pendingClear Creek County — source record availableConejos County — local research pendingCostilla County — local research pendingCrowley County — local research pendingCuster County — local research pendingDelta County — local research pendingDenver County — source record availableDolores County — local research pendingDouglas County — source record availableEagle County — local research pendingEl Paso County — local research pendingElbert County — local research pendingFremont County — local research pendingGarfield County — local research pendingGilpin County — local research pendingGrand County — local research pendingGunnison County — local research pendingHinsdale County — local research pendingHuerfano County — local research pendingJackson County — local research pendingJefferson County — local research pendingKiowa County — local research pendingKit Carson County — local research pendingLa Plata County — local research pendingLake County — local research pendingLarimer County — local research pendingLas Animas County — local research pendingLincoln County — local research pendingLogan County — local research pendingMesa County — local research pendingMineral County — local research pendingMoffat County — local research pendingMontezuma County — local research pendingMontrose County — local research pendingMorgan County — local research pendingOtero County — local research pendingOuray County — local research pendingPark County — local research pendingPhillips County — local research pendingPitkin County — local research pendingProwers County — local research pendingPueblo County — local research pendingRio Blanco County — local research pendingRio Grande County — local research pendingRoutt County — local research pendingSaguache County — local research pendingSan Juan County — local research pendingSan Miguel County — local research pendingSedgwick County — local research pendingSummit County — local research pendingTeller County — local research pendingWashington County — local research pendingWeld County — local research pendingYuma County — local research pendingAdamsAlamosaArapahoeArchuletaBacaBentBoulderBroomfieldChaffeeCheyenneClear CreekConejosCostillaCrowleyCusterDeltaDenverDoloresDouglasEagleEl PasoElbertFremontGarfieldGilpinGrandGunnisonHinsdaleHuerfanoJacksonJeffersonKiowaKit CarsonLa PlataLakeLarimerLas AnimasLincolnLoganMesaMineralMoffatMontezumaMontroseMorganOteroOurayParkPhillipsPitkinProwersPuebloRio BlancoRio GrandeRouttSaguacheSan JuanSan MiguelSedgwickSummitTellerWashingtonWeldYuma

Colorado at a glance

Local example only: The overview and buying notes here describe Douglas County Treasurer (example). They do not govern other counties or municipalities. Use the selected locality’s own notice, dates and bidder terms.

Sale route
Tax-lien certificate
Local example only
Douglas County Treasurer (example)
Getting started
Use the county auction rules and tax-sale records; certificate purchases collect delinquent taxes.

Official local example — not a statewide authority

Read the state guide

Buying notes for the local example

Find properties

Use the county auction rules and tax-sale records; certificate purchases collect delinquent taxes.

Register and bid

Douglas uses Zeus/SRI internet premium bidding above the lien amount. Premiums earn no interest and are not returned. Winning purchases paid by ACH; consult current registration rules.

Sale dates

Upcoming example: Douglas County Internet Tax Lien Sale November 5, 2026. Recheck notice before registration.

Understand the sale

County states investors may apply for a Treasurer deed after three years; application and legal requirements remain. Do not assume immediate ownership.

Local example source checked 2026-10-20. County-specific amounts and deadlines come from the county records below.

Choose a county

Adams County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Alamosa County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Arapahoe County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Archuleta County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Baca County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Bent County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Boulder County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

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Broomfield County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Chaffee County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Cheyenne County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Clear Creek County

Sale method: Tax-lien certificate auction

Sale date: 2026-11-06

Registration: 2026-11-05 17:00 MST

Bidding: Premium/bonus bidding. Bonus earns no interest and is not returned on redemption.

Payment: ACH only; exact withdrawal wording conflicts with closing time—confirm with Treasurer.

Buying steps: Register on the county-linked Zeus auction site. U.S. taxpayer ID required. Review list and fund registered ACH account before bidding.

Official local property / sale source

Local source checked 2026-10-20. FOR REVIEW.

Back to county map

Conejos County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Costilla County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Crowley County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

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Custer County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Delta County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Denver County

Sale method: Tax-lien certificate auction

Registration: 2026-10-26 14:00 local

Deposit: 10% of anticipated lien purchases by electronic transfer.

Bidding: Online premium bids in $1 increments; ties selected randomly.

Payment: Winning-bid ACH initiated no later than 2026-11-05 14:00 local.

Buying steps: Register and fund deposit on county-linked RealAuction site. Follow each batch closing time. Official rules say November 2–4, but same page’s advertised notice says November4 only; confirm before relying on dates.

Official local property / sale source

Local source checked 2026-10-20. FOR REVIEW.

Back to county map

Dolores County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Douglas County

Sale method: Tax-lien certificate auction

Sale date: 2026-11-05

Deposit: No deposit under linked auction rules; banking information required.

Bidding: Online premium bidding through Zeus/SRI. Premium is not returned and earns no interest.

Payment: ACH debit after winning bids are finalized; verify exact sale terms.

Buying steps: Re-register annually with US taxpayer ID and banking details. Official page links Zeus auction and parcel research. Advertised inventory opens before sale. Confirm the individual batch closing date on Zeus.

Official local property / sale source

Local source checked 2026-10-20. FOR REVIEW.

Back to county map

Eagle County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

El Paso County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Elbert County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Fremont County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Garfield County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Gilpin County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Grand County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Gunnison County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Hinsdale County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Huerfano County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Jackson County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Jefferson County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Kiowa County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Kit Carson County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

La Plata County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Lake County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Larimer County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Las Animas County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Lincoln County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Logan County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Mesa County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Mineral County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Moffat County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Montezuma County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Montrose County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Morgan County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Otero County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Ouray County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Park County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Phillips County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Pitkin County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Prowers County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Pueblo County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Rio Blanco County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Rio Grande County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Routt County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Saguache County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

San Juan County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

San Miguel County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Sedgwick County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Summit County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Teller County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Washington County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Weld County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map

Yuma County

Local sale notice, property list, registration, deposit and payment terms are not verified yet.

Official local sale link is still being verified. No other county’s auction page is substituted.

Back to county map