Can You Build an ADU on Your Property?
Find out in 48 hours. We analyze your Whatcom County property against current zoning, critical areas, watershed overlays, and 2026 ADU regulations — completely free.
GIS-Powered
Automated county data analysis
48-Hour Delivery
Custom report to your inbox
No Obligation
100% free, no strings attached
2026 Laws
HB 1337 compliant analysis
What Your Report Includes:
- Parcel zoning district and lot size from county GIS
- ADU eligibility: Yes, No, or Conditional
- Maximum number of ADUs your lot can support
- Maximum ADU size allowed under current code
- Critical areas check (wetlands, streams, flood zones)
- Lake Whatcom Watershed status
- Parking requirements or transit exemption
- Estimated cost range based on ADU type
- Recommended next steps
Free Feasibility Study
We'll analyze your lot using Whatcom County GIS data and 2026 land use rules — delivered to your inbox in 48 hours.
50+
ADU Permits Processed
100%
Free, No Obligation
48hr
Report Delivery
2026
Law Compliant
