Montrose 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
- Middle of January 2027; Montrose County's official FAQ says tax notices are mailed in the middle of January.
- 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. Montrose's official FAQ lists these statutory dates.
- Assessment appeal
- May 1 through June 8, 2026; Montrose County's official 2026 tax insert identifies this real-property protest period.
Exemptions & appeals
View exemption application (opens in a new tab)Exemption filing
July 15, 2026 for the 2026 Senior Homestead Exemption application; Montrose accepts late applications through August 17, 2026 without appeal rights. The Qualified Senior Primary Residence Classification deadline is March 16, 2026.
Senior relief
Montrose County's senior 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. The county's 2026 page confirms program funding and the July 15 deadline.
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 →