Find the county first, then search its official portal by address, owner, or parcel number.

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Logan County, ColoradoProperty records & tax offices

Search property records logancountycoaat.com (opens in a new tab)View tax bills logancountyco.gov (opens in a new tab)

Links open the listed public-office or service-provider website in a new tab. This directory does not collect payments.

Find the right property record

Use the property portal for ownership and assessed value, the collector for a bill or balance, and the map for parcel location. Have the address, owner name, or parcel number ready.

Property lookup help →Find a parcel number →

Tax bills & filing dates

These are the dates and qualifications recorded in the directory. Confirm your tax year and current deadline with the official office and your property’s notice.

Tax bill mailing
January 2027; Logan County's most recent official notice says 2025 statements were mailed January 23, 2026; the exact 2027 date was not published.
Payment deadline
For 2026 property taxes payable in 2027: first half due February 28, 2027; full payment due April 30, 2027; second half due June 15, 2027. Logan County's Treasurer page lists these dates.
Assessment appeal
May 1 through June 8, 2026 under Colorado's current standard real-property protest period; a separate Logan-specific 2026 cutoff was not published in the official source reviewed.
More payment & deadline guidance →

Exemptions & appeals

View exemption application (opens in a new tab)
Exemption filing

July 15, 2026 for the Colorado Senior Homestead Property Tax Exemption application; the county assessor administers the application. Qualifying senior owners generally must be 65+ on January 1, own and occupy the primary residence, and satisfy the 10-year ownership/occupancy rule.

Senior relief

Colorado Senior Homestead Exemption: qualifying senior (generally age 65+ as of January 1) who owned and occupied the primary residence for at least 10 consecutive years; 50% of the first $200,000 of actual value is exempt. Surviving spouses and qualifying disabled veterans may have separate eligibility. Applications are due July 15; the program is subject to state funding/law.

For a valuation appeal, use the appeal date in the tax and filing section above. Keep your notice, supporting evidence, and proof of submission.