Start free.
Pay when it pencils out.
Check any California lot for nothing. Upgrade when you're ready to model the numbers and take a real plan to a contractor.
Explore
See if your lot qualifies.
$0free, no card
Check My Lot- Feasibility verdict on any California address
- Lot boundaries & buildable zone on the map
- Maximum ADU size for your parcel
- $10 of AI advisor credit, included
Most chosen
Plan
Everything to take one ADU from idea to permit-ready.
$29one-time
Start Planning- Everything in Explore
- Full ADU report: zoning, financials, next steps
- Interactive ADU placement on your lot
- Save projects and pick up where you left off
- Priority AI advisor grounded in your parcel
Portfolio
For investors and contractors scanning at scale.
$99per month
Get Started- Everything in Plan
- Unlimited reports and saved projects
- Batch feasibility across multiple parcels
- Export reports to PDF and CSV
- Expanded AI advisor budget
Every account starts with $10 of AI advisor credit. No subscription required to check your lot.