Commissioners Approve Accessory Dwelling Unit Code Amendment Near Nederland

Commissioners Approve Accessory Dwelling Unit Code Amendment Near Nederland

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.

The Mud Lake open space property encompasses 1,119 acres and features 15 miles of multi-use trails. Seasonal wildlife closures may apply from December 15 through July 15 to protect nesting raptors and elk calving areas.

Residents in the Gunbarrel area should note that service boundaries may differ from city limits. For properties in unincorporated Boulder County, contact Public Works at (303) 441-9864 to verify eligibility and requirements.

Background

Colorado state law requires all counties to provide these services to eligible residents. Boulder County exceeds minimum state requirements by offering expanded hours, multilingual support, and online access. In 2024, the county received a state award for excellence in service delivery.

The Board of County Commissioners will review progress on this initiative at their April 27 business meeting. Agenda items and supporting documents are posted on the Boulder County website 72 hours before each meeting.