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Codes

Common Code Questions

What if I build without a permit?

What if my neighbor has a vacant building?

What are the rules for deposit returns?

See more answers to common code questions about:

  • Animal Codes
  • Construction Without a Permit
  • Floating Residences
  • Illegal Living Units
  • Noise Codes
  • Parking & Car Storage Rules
  • Property Line Disputes
  • Rental Agreements

See all Common Code Questions
See also Common Projects

Codes We Enforce

  • Building Code
  • Electrical Code
  • Energy Code
  • Fire Code
  • Land Use Code
  • Mechanical Code
  • Plumbing Code
  • Residential Code

See all Codes We Enforce (A-Z)
See the Codes Archive

What Do You Want To Do?

Make a Property or Building Complaint

Check Status

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Dig Deeper

Changes to Code

Construction Code Interpretations

Director's Rules

Exemptions from Code Requirements

Find Tips

How We Respond

Licensing & Registration

What Should I Do If I'm Cited

Why Can the City Regulate How I Use My Property

Still Need Help?

Ask Us

Call us at (206) 615-0808

Visit an Inspector or Landlord / Tenant Specialist
Appointments are preferred.
700 Fifth Ave., 19th floor

Phone and Office Hours
M, Th, F: 8:00 a.m. - 4:30 p.m.
T, W: 10:30 a.m. - 4:30 p.m.

Construction and Inspections

Address: 700 5th Ave, Suite 2000, Seattle, WA, 98104
Mailing Address: P.O. Box 34019, Seattle, WA, 98124-4019
Phone: 206-684-8600
Phone Alt: Violation Complaint Line: 206-615-0808

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The Seattle Department of Construction & Inspections issues land use, construction, and trade permits, conducts construction- and housing-related inspections, ensures compliance with our codes, and regulates rental rules.

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