I need an address - what do I do?

It depends. If the property is in an incorporated municipality (Telluride, Mountain Village, Ophir, Norwood, Sawpit) you will contact that agency. If you live in unincorporated San Miguel County (including Placerville and Egnar), you may contact the Addressing Official. 

In most zone districts, you will be required to obtain other permits first, such as development and driveway permits. Please contact the Planning Department to see if you need additional permits.

Addresses are generally assigned when a permit is requested and are not assigned to vacant land under most circumstances.


Address Application Form (DOCX)
Street Number Sign Order Form & Standards (DOCX)
Street Name Application Form (DOCX)

Helpful Resources

Reasons for the Addressing System

In order to help someone in an emergency, it is vital that law enforcement or the ambulance can find them! Consistent, methodical and well-signed addresses are critical for swift response.

Contact Us

  1. Heather Widlund

    GIS Coordinator &
    Addressing Official

    GIS Department

    Email the Department

    333 W Colorado Avenue
    2nd Floor
    P.O. Box 1170
    Telluride, CO 81435

    Phone: 970-369-5470


    Monday - Friday

    Staff Directory

The county addressing system is based on mileage. If your address is 1205, your driveway is 1.205 miles from the nearest major intersection. Odd numbers must always be on the north and west sides of the street; even numbers on the south and east. Numbers should always be in sequence, and positioned logically related to surrounding addresses. All of these factors combine to make an address system that can be easily understood. This means that many addresses that don't fit in the system have been changed. While this is an inconvenience, it might save your life.

Equally important are address and street signs that are reflective and readable, even at night. During the initial re-addressing period, the county placed address number signs like the one in the picture at the ends of people's driveways so an ambulance can see which driveway to turn in to. The county now requires property owners to purchase and install the signs and provides the sign ordering information when assigning or re-assigning an address.

Address Sign