Discover Your ADU Possibilities with Our Feasibility Wizard & Custom ADU Plans
Evaluate zoning, setbacks, and development potential across Portland & Vancouver PDX before drafting begins.
How Our ADU Wizard Helps You Plan
Build Smarter ADUs with Confidence
The Interactive ADU Wizard for Portland, Vancouver & the PDX Region
Evaluate your property, understand zoning rules, and start with code-compliant ADU plans — all in one place. ADU-Wizard-Portland-Vancouver helps homeowners, designers, and builders quickly determine whether a lot can support an accessory dwelling unit and what’s possible before costly mistakes are made.See What Your Property Can Really Support
Our interactive ADU Wizard analyzes your lot and shows you what’s allowed based on local rules — no guesswork required.- Check zoning restrictions
- Review setbacks and lot constraints
- Understand development potential
- Identify whether an ADU is permitted
From Concept to Code-Compliant
Upgrade your experience and go beyond evaluation.$250 ADU Wizard Upgrade
- Download preliminary ADU plans from our plan library for revision
- Upload your own plans and incorporate them into the wizard
- Validate designs against local building codes
- Start your project with a clear, compliant foundation
By the time you’re ready to submit plans, you’ll already know where you stand — and what needs to be refined.
Why Use ADU Wizard PDX?
- Built specifically for the PDX & Southwest Washington region
- Reduces costly redesigns and permit delays
- Bridges the gap between idea and submittal
- Ideal for homeowners, designers, and professionals
No robes. No gimmicks.
Smart ADU software guided by professional draftsmen, built to simplify design and permitting.