BUILDING ADUs IN WESTMINSTER
Westminster has embraced ADU construction as part of its compliance with Colorado's HB24-1152. The city now allows ADUs wherever single-family homes are permitted, creating significant opportunities for homeowners.
303 Construction has completed ADU projects in Westminster and understands the city's specific requirements. Westminster's location between Denver and Boulder makes it a prime rental market, and ADUs here consistently generate strong returns.
The city's mix of established neighborhoods and newer developments provides varied lot sizes and configurations, meaning most homeowners have viable options for adding an ADU to their property.
TYPES OF ADUs IN WESTMINSTER
Westminster's suburban lot sizes generally support detached backyard ADUs. Newer homes may have less yard space but often feature basements suitable for conversion. Properties with alley-accessed garages are excellent candidates for garage conversion ADUs.
VIEW ALL ADU TYPES IN DETAIL →THE ADU PERMIT PROCESS IN WESTMINSTER
Westminster processes ADU permits under its HB24-1152-compliant zoning code. 303 Construction handles all Westminster ADU permit applications from submission through final inspection.
FULL PERMIT GUIDE →WHY 303 CONSTRUCTION FOR YOUR WESTMINSTER ADU
20+ years building across the Denver metro
We handle permits, design coordination, and construction under one contract
Free consultation — we assess your specific property first
Local crews, local knowledge, accountable to the community
Ready to Build an ADU in Westminster?
Start with a free consultation. We'll look at your property, confirm your eligibility under current zoning, and give you honest options. No pressure.