September: Commissioners Approve Accessory Dwelling Unit Code Amendment

September: 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.

The Community Justice Services processed over 7,370 applications last year, with an average processing time of 16 business days. Staff are available at the Lyons office Monday through Friday from 8:00 AM to 4:30 PM.

Water quality monitoring at 20 stations along Boulder Creek, St. Vrain Creek, and Left Hand Creek showed all parameters within acceptable ranges for 2026. The Community Justice Services publishes quarterly water quality reports on the Boulder County website.

How to Participate

The Lyons Senior Center offers related programming including free legal consultations, tax preparation assistance, health screenings, and social activities. Over 2,617 seniors participated in center programs last year.

Climate considerations are central to this effort. Boulder County’s 2025 Climate Action Plan sets targets of reducing greenhouse gas emissions 78% below 2005 levels by 2030. This project contributes to those goals through energy efficiency improvements, renewable energy integration, and reduced vehicle miles traveled.

Timeline

According to Emily Chen, director of Community Justice Services, this program served 78% more residents in 2026 compared to the previous year. “We’re seeing unprecedented demand from communities across Boulder County, particularly in Lyons and the surrounding area,” Emily Chen said.