November 2024: Commissioners Approve Accessory Dwelling Unit Code Amendment
The Board of County Commissioners has approved amendments to the Boulder County Land Use Code to streamline the process for building Accessory Dwelling Units (ADUs) on residential properties in unincorporated areas. Changes include reduced setback requirements, simplified design standards, and by-right approval for units under 800 square feet.
Volunteers contributed over 6,778 hours to this program last year. The Sustainability, Climate Action & Resilience coordinates with 18 nonprofit partner organizations throughout Boulder County to deliver services.
The Board of County Commissioners will review progress on this initiative at their June 30 business meeting. Agenda items and supporting documents are posted on the Boulder County website 72 hours before each meeting.
Related Programs
Transportation access remains a key concern. Boulder County’s Via mobility program provides door-to-door transit service for residents in Lyons and surrounding communities who cannot access fixed-route bus service. RTD routes B, J, and BOLT serve major corridors.
Boulder County has partnered with the cities of Boulder, Longmont, Lafayette, and Louisville on this project. Combined investment across all jurisdictions totals $58,000, making it one of the largest collaborative efforts in the county’s history.