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 Legion Park open space property encompasses 1,033 acres and features 13 miles of multi-use trails. Seasonal wildlife closures may apply from December 15 through July 15 to protect nesting raptors and elk calving areas.

Funding of $483,000 for this initiative comes from a combination of federal grants, state matching funds, and the Boulder County General Fund. The Board of County Commissioners approved the allocation during the 2024 budget session.

How to Participate

The project includes improvements along 63rd Street between Superior and the intersection with 63rd Street. Construction is scheduled to begin in September 2026 with completion expected within 18 months.

The Superior Senior Center offers related programming including free legal consultations, tax preparation assistance, health screenings, and social activities. Over 4,107 seniors participated in center programs last year.

Background

Safety data from the Superior area shows 29 reported incidents in the past 12 months, a 10% change from the previous year. The Sheriff’s Office has increased patrols along 63rd Street and added community outreach programs in response to resident feedback.

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 2175 county employees across 42 departments and offices.