Western Slope
San Miguel County
Property taxes, marriage licenses, vehicle services, and many public records run through San Miguel County. Permits and local rules may sit with a town or city instead, so match the office to the exact address.
Official county shortcuts
Take the task to the office that handles it
These links go straight to the official county or regional office shown. Check that page for current documents, hours, appointments, fees, and address-specific instructions. A city may run its own permit office.
Property tax snapshot
Typical property tax in San Miguel County
The average total mill levy across San Miguel County was about 51.2 mills for tax year 2023 — below the statewide average of about 81 mills. On a $500,000 home, that comes to roughly $1,631 a year, using Colorado's 2026 residential rules: 7.05% on school mills, and 6.8% on the rest after the local actual-value adjustment.
This is the county average across all tax areas. Your parcel's actual mill levy depends on its exact tax area — a metro or special district can add many mills on top — so confirm the real number with the county assessor.
Sales tax: the state charges 2.9% and San Miguel County adds 1%, for 3.9% before any city or special district. See Colorado sales tax rates ->
Source: Colorado Division of Property Taxation, 53rd Annual Report (2023) — Average Levies by County.
Incorporated places in this county
These cities and towns touch San Miguel County. Some cross a county line. Every name opens a direct place page, and selected places include a fuller local guide.
Get to know San Miguel County
The history, land, and character behind the place.
History and culture
Telluride runs on festivals, and Bluegrass weekend is the heart of it
Telluride's summer calendar is built around festivals, from Bluegrass in Town Park each June to the Film Festival's secret program on Labor Day weekend.
Read note ->Water and land
The San Miguel River carries water rights, not just scenery
The San Miguel River runs the length of the county and is governed by Colorado water rights, so river frontage on a parcel does not by itself grant a right to use the water.
Read note ->History and culture
Telluride's old town is a recognized mining-era historic district
Telluride's historic core is recognized as a National Historic Landmark District tied to Colorado's hard-rock mining era, which shapes how the town looks and what owners can change.
Read note ->Outdoors and wildfire
The Lizard Head Wilderness holds three fourteeners and bans motors and bikes
The Lizard Head Wilderness southwest of Telluride contains the Mount Wilson, Wilson Peak, and El Diente fourteeners and the Lizard Head spire, and it is closed to bikes and motor vehicles.
Read note ->Money and taxes (5)
Money and taxes
A Telluride nightly rental tax bill is built from several layers
Taxes on a short stay near Telluride stack together from state, county, and town pieces, so the rate depends on which jurisdiction the rental is in.
Read note ->Money and taxes
A San Miguel assessor protest is about value, not the tax rate
A San Miguel assessor protest can fix your property's value, but it cannot touch the assessment rates and mill levies that also shape the bill.
Read note ->Home and property (12)
Home and property
In San Miguel County's forests, defensible space is part of owning a home
Many San Miguel County homes sit in the wildland-urban interface, where creating defensible space around the structure is a routine part of wildfire readiness.
Read note ->Home and property
A San Miguel home build starts with one development permit path
A new home in unincorporated San Miguel runs through one development permit covering Planning, Building, OWTS, and Road and Bridge review.
Read note ->Outdoors and wildfire (7)
Outdoors and wildfire
Black bears live around Telluride, and trash is the thing that gets them killed
Black bears are common around Telluride and Mountain Village, where unsecured trash drives most conflicts, and local bear-resistant container rules carry fines.
Read note ->Outdoors and wildfire
Around Telluride, dispersed camping has rules that change by agency
Public land near Telluride is managed by the Forest Service and BLM, and dispersed camping rules differ by unit, so 'camp anywhere' is not the rule.
Read note ->Cars and driving (3)
Cars and driving
The San Juan Skyway is the 236-mile loop that starts at Telluride's doorstep
The San Juan Skyway is a 236-mile loop through the San Juan Mountains that the U.S. named an All-American Road in 1996, and Telluride sits right on it.
Read note ->Cars and driving
Lizard Head Pass is the year-round road south of Telluride, weather and all
Highway 145 over Lizard Head Pass is the main route south of Telluride and stays open year-round, but winter weather and avalanche control can close it for short stretches.
Read note ->Local rules (2)
Local rules
Around Telluride, short-term rental rules depend on which town you're in
Telluride, Mountain Village, and unincorporated San Miguel County each set their own short-term rental rules and taxes, so the address decides which ones apply.
Read note ->Local rules
In San Miguel County, your address decides who makes the rules
San Miguel County is a statutory county, so a single 'Telluride' mailing address can fall under the county, the Town of Telluride, or the Town of Mountain Village — three separate governments.
Read note ->History and culture (6)
History and culture
Why it's called San Miguel County, and how the county began
San Miguel County was created in 1883 around the Telluride mining boom, and its name comes from the San Miguel River, a Spanish name meaning Saint Michael.
Read note ->History and culture
The powerhouse above Bridal Veil Falls is a piece of electrical history
The Smuggler-Union (Bridal Veil) hydroelectric powerhouse perched above Telluride's Bridal Veil Falls is tied to the early use of alternating-current power for mining.
Read note ->Nearby counties
Other Western Slope counties — rules, rates, and districts shift across county lines.