If you have questions about the Seattle Services Portal, please search our Help Center and read our information article. If you still need help, please see our list of customer service contacts. Thank you for your patience as we transition to the new system.
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If your property is in a single-family zone, please review Tip 220, Lot Coverage, Height, Yard, and Garage Standards for Homes in Single-Family Zones, before you submit a question. To confirm your property is in a single-family zone, use our SDCI GIS tool.

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  • Call us at (206) 684-8850
  • Visit the Applicant Services Center
    700 5th Avenue, 20th Floor
    M, W, F: 8:00 a.m. - 4:00 p.m.
    T, Th: 10:30 a.m. - 4:00 p.m.
    (arrive before 2:00 p.m. for walk-in service)