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      • Changes to Your Issued Permit
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      • Comment on a Project
      • Common Projects
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      • Do You Need a Permit?
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      • How Do You Get a Permit?
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      • Permits We Issue (A-Z)
        • Boiler & Pressure Vessel Permit
        • Construction Permit - Addition or Alteration
        • Construction Permit - Establishing Use
        • Construction Permit - New Building, Multifamily, Commercial, Mixed Use, or Industrial
        • Construction Permit - New Building, Single-Family Residential or Duplex
        • Construction Permit - Subject-to-Field-Inspection
        • Construction Permit - Temporary Structures & Uses
        • Curb Cut Permit
        • Demolition Permit - Building
        • Design Review - Administrative
        • Design Review - Full
        • Design Review - Streamlined
        • Earthquake Home Retrofit Permit
        • Electrical Permit
        • Elevator & Escalator Permit
        • Emergency Repair Permit
        • Fire Alarm Permit
        • Grading Permit
        • Land Use / Master Use Permit - Overview of MUP
        • Land Use / Master Use Permit - Conditional Use
        • Land Use / Master Use Permit - Environmentally Critical Areas (ECA)
        • Land Use / Master Use Permit - Plat
        • Land Use / Master Use Permit - Rezone
        • Land Use / Master Use Permit - Shoreline
        • Land Use / Master Use Permit - State Environmental Policy Act (SEPA)
        • Land Use / Master Use Permit - Land Use Variance
        • Mechanical Permit
        • Phased Permit
        • Refrigeration Permit
        • Re-Roof Permit
        • Residential Deconstruction
        • Side Sewer Permit
        • Sign, Awning, & Billboard Permit
        • Tenant Improvement Permit (Blanket)
        • Tree & Vegetation Removal
      • Resolve a Permit Disagreement
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  • About Us
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Permits

Get Started

Do you need a permit?

How much will your permit cost?

How do you get a permit?

Common Projects

  • Accessory Dwelling Unit (Mother-in-Law Apartment)
  • Decks
  • Demolition of Housing
  • Garages
  • House Additions & Remodels
  • New Businesses
  • Retaining Walls & Rockeries
  • Sheds

See all Common Projects
See also Common Code Questions

Permits We Issue

  • Construction Permit - Addition or Alteration
  • Construction Permit - New Building, Single-Family Residential or Duplex
  • Electrical Permit
  • Land Use / Master Use Permit
  • Mechanical Permit

See all Permits We Issue (A-Z)
See Other Agency Permits and Approvals

What Do You Want To Do?

Apply for a Permit

Pay Permit Fees

Resolve a Permit Disagreement

Schedule an Inspection

Search Permit & Property Records

Check Status

| Find it on a map

Dig Deeper

Changes to Your Issued Permit

Comment on a Project

Exemptions From Code Requirements

Find Tips

Green Building Incentives

Inspections Your Permit Requires

Next Available Permit Appointment Times

Permit Forms

Still Need Help?

Ask Us

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)

Online

Send Us a Land Use Question

Send Us a Building Permit Question

Seattle Department of Construction & 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

City-Wide Information

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Top Requests

  1. Apply for a Permit
  2. Make a Complaint
  3. Learn About Rental Rules
  4. Schedule an Inspection
  5. Proposed Changes to Code

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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