Montezuma County, CO Property Tax: $915/yr (2026)
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The effective property tax rate in Montezuma County is 0.30% of assessed home value. On a home at the county median value of $308,100, that works out to about $924 per year, or $77 per month. Montezuma County is located in southwestern Colorado, and is home to approximately 26,204 residents.
About Montezuma County
Montezuma County covers approximately 2,029.3 square miles in Colorado. The county is home to about 26,204 residents living in roughly 12,314 housing units, of which 66.3% are owner-occupied. The median household income is $63,005, and the median home was built in 1985.
Montezuma County borders Apache County, Dolores County, La Plata County, San Juan County, San Juan County — useful comparisons if you're considering nearby areas with potentially different tax rates.
How Property Taxes Work in Colorado
Property taxes in Colorado are administered at the county level. Each county sets a millage rate applied to the assessed value of real property — the effective rate above accounts for any partial assessments and exemptions already built into the local tax base. Assessed value can differ meaningfully from current market value depending on how often the county reassesses and what fraction of market value it uses.
Most counties in Colorado offer exemptions that reduce the taxable assessed value: homestead exemptions for primary residences, senior exemptions, disability exemptions, and veteran exemptions are common. These reduce your effective rate below the county-wide average shown here. Contact the Montezuma County Assessor's office to learn which exemptions apply to your property and when to file.
Montezuma County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| Montezuma County, CO | 0.30% | $308,100 | $924 |
| Colorado state average | 0.39% | — | $1,202* |
| Apache County | 0.84% | $68,500 | $574 |
| Dolores County | 0.24% | $231,900 | $558 |
| La Plata County | 0.26% | $549,100 | $1,452 |
| San Juan County | 0.29% | $406,900 | $1,195 |
| San Juan County | 0.67% | $185,100 | $1,249 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at Montezuma County's median home value of $308,100. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does Montezuma County's property tax rate compare to the rest of Colorado?
At 0.30%, Montezuma County is lower than the Colorado state average of 0.39%. On a home at the county median of $308,100, that means about $924 per year — versus $1,202 at the state average rate, a difference of $278 per year. Compared to the national average of 1.10%, Montezuma County is below average.
What's a typical annual property tax bill in Montezuma County?
For a home at the county median value of $308,100, the annual property tax in Montezuma County is approximately $924 — or about $77 per month. For a home worth $462,150, expect around $1,386 per year. For a $616,200 home, approximately $1,849 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a Montezuma County property tax assessment?
Property assessment appeals in Montezuma County are handled by the Montezuma County Assessor's office. Most jurisdictions require filing within 30–90 days of receiving your assessment notice — confirm the specific deadline with the assessor's office before submitting, as deadlines and procedures vary by county. A successful appeal can reduce your assessed value and lower your tax bill for the current and future tax years.
What exemptions are available in Montezuma County?
Colorado counties commonly offer homestead exemptions for owner-occupied primary residences, senior citizen exemptions for qualifying homeowners aged 65 and older, exemptions for disabled residents, and veterans' exemptions. Each exemption reduces your assessed taxable value, which in turn reduces your effective tax rate below the county-wide 0.30% shown here. Contact the Montezuma County Assessor's office to confirm which exemptions are available and the application deadlines.
Data sources: US Census Bureau ACS 2023 5-Year Estimates, US Census Gazetteer (2024), County Adjacency File