Colorado Tax Lien Sale

Adams County, CO Tax Lien Auction
Monday, October 19, 2026

2,595 properties on the Adams County sale list — each scored 0–100 with hidden-lien flags, redemption terms, and the county source on file. Treat every score and date as a research starting point and verify with the county.

2,595
properties
Oct 19
sale date
Oct 19
register by

Sale details

CountyAdams County, Colorado
Sale dateMonday, October 19, 2026
Sale typeTax Lien Certificate
Properties on the list2,595
Registration deadlineOct 19
Redemption periodUntil the deed auction — C.R.S. 39-12-103(3) (rate = Sept-1 discount rate + 9 points; 13% for 2026 sales); 39-11.5-102(1), 39-11.5-106 (deed by public auction; owner may redeem until 7 days before it; SB26-144, eff. 2026-06-01); 39-11-148 (lien lapses after 7 yrs for certificates issued on/after 2026-01-01); The owner can redeem until 7 days before the treasurer's deed auction, so there is no fixed end date. The holder can ask for that auction from August 1 of the third year after the sale. Confirm the timetable with the county.

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Every parcel in this sale with its 0–100 score, lien flags, redemption math, and county link. Start Pro for $59/mo — one flat price, cancel anytime.

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Auction dates and property counts update daily from Adams County records. DeedFlex is a research tool, not investment, financial, or legal advice — confirm every detail with the county before you bid.