Weld County, ColoradoProperty records & tax offices
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.
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; Colorado county treasurers mail annual property-tax notices in January for taxes payable in the new year; the exact 2027 mailing date was not published in the official source reviewed.
- Assessment appeal
- May 1 through June 8, 2026 under Colorado's standard real-property protest period; Weld County's official protest page provides the process and the statutory deadline applies.
Exemptions & appeals
View exemption application (opens in a new tab)Exemption filing
July 15, 2026 for the Colorado Senior Homestead Exemption; Weld County states the senior program generally requires age 65+ on January 1, 10-year ownership/occupancy, and timely county-assessor filing.
Senior relief
Weld County's senior homestead exemption provides, when funded, 50% of the first $200,000 of actual value. General eligibility is age 65+ as of January 1, ownership and primary-residence occupancy for at least 10 consecutive years. Weld also publishes a portable senior classification with a separate March 15 deadline for the 2025/26 cycle.
For a valuation appeal, use the appeal date in the tax and filing section above. Keep your notice, supporting evidence, and proof of submission.
More exemption & appeal guidance →