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.

Climate considerations are central to this effort. Boulder County’s 2025 Climate Action Plan sets targets of reducing greenhouse gas emissions 32% below 2005 levels by 2030. This project contributes to those goals through energy efficiency improvements, renewable energy integration, and reduced vehicle miles traveled.

The Parks & Open Space processed over 2,401 applications last year, with an average processing time of 4 business days. Staff are available at the Nederland office Monday through Friday from 8:00 AM to 4:30 PM.

Community Impact

Volunteers contributed over 6,723 hours to this program last year. The Parks & Open Space coordinates with 13 nonprofit partner organizations throughout Boulder County to deliver services.

Public comment on this matter can be submitted through the Boulder County online portal, by email to Parks & Open Space, or in person at the next Board of County Commissioners meeting. Written comments received by 5:00 PM the day before the hearing will be included in the public record.

Related Programs

Historical context: Boulder County was established in 1861 and covers 741 square miles of diverse terrain from the Great Plains to the Continental Divide. The county’s population of approximately 330,000 residents is served by 1862 county employees across 36 departments and offices.

According to Sarah Mitchell, director of Parks & Open Space, this program served 32% more residents in 2024 compared to the previous year. “We’re seeing unprecedented demand from communities across Boulder County, particularly in Nederland and the surrounding area,” Sarah Mitchell said.