Can You Build an ADU on Your Property?
Portland & Vancouver PDX
Avoid costly design mistakes before investing in construction drawings.
The ADU Feasibility Wizard helps homeowners throughout Portland, Vancouver, and the PDX region determine whether their property can support an Accessory Dwelling Unit (ADU) based on zoning regulations, setbacks, lot coverage, utility constraints, and site conditions.
- Preliminary zoning review
- Setback evaluation
- Buildable area assessment
- Development potential review
- Preliminary ADU planning guidance
Before Spending Thousands on ADU Plans…
Many property owners begin designing an ADU only to discover later that setbacks, lot coverage limits, easements, utility conflicts, or local zoning restrictions require significant redesigns.
Our ADU Feasibility Wizard helps identify major issues early so you can move forward with confidence before investing in a complete plan set.
Start Your ADU Feasibility Evaluation
Complete the ADU Wizard below to evaluate zoning restrictions, setbacks, development potential, and preliminary ADU opportunities for your property.
What We Review
Zoning Review
Determine whether an ADU may be permitted on your property.
Setbacks & Site Constraints
Review easements, access, utilities, and constraints.
Buildable Area Analysis
Identify potential ADU placement areas.
Development Potential
Understand what is realistically possible.
What You Receive
- Property feasibility review
- Buildable area assessment
- Zoning constraint identification
- Development recommendations
- Planning guidance
Optional Planning Upgrade – $250
- ADU development recommendations
- Planning guidance
- Concept layout ideas
- Zoning review assistance
- Permitting guidance
The $250 planning fee is credited toward drafting services.
Why Work With Luis Miramontes?
The ADU Feasibility Wizard combines technology with real-world residential design and construction experience.
Service Areas
Oregon
- Portland
- Beaverton
- Hillsboro
- Tigard
- Lake Oswego
- Oregon City
- Gresham
- Salem
Washington
- Vancouver
- Camas
- Washougal
- Battle Ground
- Ridgefield
- Clark County
Frequently Asked Questions
Can I build an ADU on my property?
Every property is different…
Do I need plans before using the ADU Wizard?
No…
Is this a permit approval?
No…
Do you provide construction drawings?
Yes…
Ready to Find Out What’s Possible on Your Property?
Start your ADU Feasibility Evaluation today.