Lyons Community Briefing: Commissioners Approve Accessory Dwelling Unit Code Amendment

Lyons Community Briefing: 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.

Residents in the Superior area should note that service boundaries may differ from city limits. For properties in unincorporated Boulder County, contact Parks & Open Space at (303) 441-8176 to verify eligibility and requirements.

Affordable housing remains the top priority identified in the 2026 Community Survey. Boulder County’s Worthy Cause program has funded 707 affordable housing units since its inception, with 106 additional units in the development pipeline.

Resources

The Parks & Open Space processed over 11,836 applications last year, with an average processing time of 19 business days. Staff are available at the Superior office Monday through Friday from 8:00 AM to 4:30 PM.

Safety data from the Superior area shows 36 reported incidents in the past 12 months, a 15% change from the previous year. The Sheriff’s Office has increased patrols along Arapahoe Road and added community outreach programs in response to resident feedback.