Pitkin 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
- By the end of January 2027; Pitkin County's official assessor information says the Treasurer mails tax statements by the end of January.
- Payment deadline
- For 2026 property taxes payable in 2027: taxes are due January 1, 2027; amounts over $25 may be paid in two equal installments, with the first half due by February 28, 2027 and the second half by June 15, 2027, or paid in full by April 30, 2027. Colorado county treasurers apply delinquent interest after the applicable deadline; a statutory weekend/holiday adjustment may apply.
- Assessment appeal
- May 1 through June 8, 2026 under Colorado's standard real-property protest period; Pitkin's official appeal page reviewed publishes the prior cycle's dates and the county uses the statutory period.
Exemptions & appeals
View exemption application (opens in a new tab)Exemption filing
July 15, 2026 under Colorado's Senior Homestead Exemption schedule; Pitkin County's assessor page provides the applicable 2026 assessment-rate and property-search information, while the state program is administered through the county assessor.
Senior relief
Pitkin County's senior homestead exemption follows Colorado's program: generally age 65+ as of January 1, ownership and primary-residence occupancy for at least 10 consecutive years, and 50% of the first $200,000 of actual value exempt when funded. The county also publishes 2026 residential assessment rates of 7.05% for school taxes and 6.8% for local governments, subject to statutory adjustments.
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 →