Can You Build an ADU on Your Property?
Submit the form → and we'll come walk your property. It's the fastest way in. Eric gets your details by text the moment you submit and calls you the same day to schedule. Full GIS + 2026 land use analysis lands in your inbox within 48 hours — completely free.
GIS-Powered
Automated King County & Seattle 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 Seattle GIS portal (seattle.gov/sdci)
- ADU eligibility under SMC 23.44.041 and HB 1337: 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, steep slopes)
- Shoreline Management Act (SMA) zone check
- Parking requirements or transit exemption
- Estimated cost range based on ADU type ($200K–$800K+ depending on type)
- Recommended next steps
Free Feasibility Study
The fastest way to get our team out to your property. Submit this and Eric gets your details by text instantly — he'll reach out the same day to schedule a walkthrough. Full GIS + 2026 land use analysis lands in your inbox within 48 hours.
50+
ADU Permits Processed
100%
Free, No Obligation
48hr
Report Delivery
2026
Law Compliant
