Ashland, Oregon
Learn about building an ADU
in Ashland
Strengthen our community and create flexibility for your family. Free, practical guidance from first question to first tenant.
Phases of ADU Development
Browse Resources
Tools, guides, and local rules to support your project.
- ADU Cost CalculatorEstimate project cost, loan need, qualification limits, rent, and monthly cash flow with Ashland-specific assumptions.Open Calculator
- Local ADU RulesAn overview of Ashland zoning, setbacks, lot coverage, height limits, and what the City requires before you start.Learn the Rules
- Pre-Approved PlansThe City of Ashland offers free pre-approved ADU plans that can reduce design costs and speed up permit review.Browse Plans
- ADU WorkbookYour step-by-step guide to the full ADU process — from first questions through renting your finished unit.Start the Guide
Free pre-application conference for Ashland homeowners
The City of Ashland Planning Division offers pre-application conferences to help you understand your options before you invest in design or permits. This is the best first call you can make.
City of Ashland Planning Division · 541-488-5305 · [email protected]
About RogueADU
Helping Ashland homeowners build with confidence
RogueADU is a free resource and a program of Sunstone Housing Collaborative, funded by an EPA Thriving Communities Program grant and a City of Ashland Affordable Housing Trust Fund grant.
We compile City of Ashland rules, local lender information, contractor guidance, and Oregon state programs in one place — so you spend less time searching and more time building.
Start your ADU journey
Stay up to date
Get updates on Ashland ADU rules, new resources, financing options, and the RogueADU Accelerator program when it launches.
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