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PLEASE NOTE: To view PDF documents, free software from Adobe is required. Fill-in MS Word and Excel documents require Microsoft software. For assistance and fill-in instructions, see helpful hints.

Mailed packets/forms available

To have a packet or form mailed to you, call the Permitting Department customer service at 206-296-6600.

Listing by form title

  • Adult Family Home Application and Inspection Checklist
     Washington State AFH Building Inspections (external link)
  • Adult Family Home Inspections
    Checklist (PDF) 
  • Affidavit for Application Form
    Adobe PDF  MS Word
  • Site Plan and Temporary Erosion and Sediment Control (TESC) Template and Example
    See the Computer Aided Design (CAD) Templates and Other Data Resources packet on this web page
  • Small Lot Best Management Practices (BMP) Requirements for Residential Site Plan
    Surface Water Design Manual
    , see Appendix C, Simplified Drainage Review Requirements
  • Water Service Requirements
    Information (PDF)
  •  Already Built Construction (ABC) Pre-Application Meeting
     Instructions (PDF)
  • Already Built Construction (ABC) Application
    The application form for the Already Built Construction Packet is not available online. Please call 206-296-6680 and request an application.
  • Affidavit for Application Form
    Adobe PDF  MS Word 
  • Health Department Approval of Building Permit Application
    Information (Link)
  • Helpful Information About Other Agencies: Electrical, Power Pole, Elevator, Septic, Plumbing & Gas Piping Permits
    Information (PDF)
  • Large Lot Best Management Practices (BMP) Requirements for Residential Site Plan
    Adobe PDF  MS Word
  • Obtaining A Residential Building Permit
    Informational Handout; Bulletin 9 (PDF)
  • Site Plan and Temporary Erosion and Sediment Control (TESC) Template and Example
    See the Computer Aided Design (CAD) Templates and Other Data Resources packet on this web page 
  • Small Lot Best Management Practices (BMP) Requirements for Residential Site Plan
    Surface Water Design Manual, see Appendix C, Simplified Drainage Review Requirements
  • Soil Health: Achieving the Post-construction Soil Standard
    Information and On-Line Calculator (Link)
  • Affidavit of Correction of Boundary Line Adjustment
    Form (PDF) 
  • Affidavit Concerning Critical Areas Compliance
    Form (PDF)   
  • Boundary Line Adjustment Application
    Adobe PDF  MS Word 
  • Boundary Line Adjustment: Procedures Following the Approval Process
    Information (PDF)
  • Boundary Line Adjustment: Title Page Template
    See the Computer Aided Design (CAD) Templates and Other Data Resources packet on this web page
     
  • Certification of Applicant Status
    Form (PDF)   
  • Certification & Transfer of Applicant Status
    Adobe PDF  MS Word
  • Seattle - King County Public Health Department
    Application for Review of Boundary Line Adjustment or Rezone
    Application (Link, under Applications Section) 
  • Land Use Permit Application Form
    Adobe PDF
      MS Word
  • Bulletin 8: Commercial and Multi-Family Building Permits
    Adobe PDF
  • Affidavit for Application Form
    Adobe PDF MS Word
  • Attachment A Communication Facilities Application Requirements
    Adobe PDF  MS Word
  • Cellular Communication Facilities, Supplemental Attachment A, Application
    Adobe PDF  MS Word
  • Cellular Communication Applications: Building Permit Submittal Requirements
    Adobe PDF  MS Word
  • Cellular Antenna Modification Applications: Building Permit Submittal Requirements
    Adobe PDF  MS Word

  • Landscape Bond Quantity Worksheet Form
    Adobe PDF  MS Word
  • SEPA Checklist
    Information (PDF)
  • SEPA Greenhouse Gas Emissions
    Worksheet (Spreadsheet)
  • Site Plan and Temporary Erosion and Sediment Control (TESC) Template and Example
    See the Computer Aided Design (CAD) Templates and Other Data Resources packet on this web page
  • Bulletin 8: Commercial and Multi-Family Building Permits
    Adobe PDF
  • Affidavit for Application Form
    Adobe PDF  MS Word
  • Sign Permits: Checklist for Complete Application
    Adobe PDF  MS Word
  • Site Plan and Temporary Erosion and Sediment Control (TESC) Template and Example
    See the Computer Aided Design (CAD) Templates and Other Data Resources packet on this web page
    • Bulletin 8: Commercial and Multi-Family Building Permits
      Adobe PDF
    • Affidavit for Application Form
      Adobe PDF  MS Word
    • Approval of Building Permit Application; Seattle - King County Public Health Department
      Application for Approval of Building Permit (Link, under Applications section)
    • Sewer Availability:
      Certificate of Sewer Availability (PDF)
    • Site Plan and Temporary Erosion and Sediment Control (TESC) Template and Example
      See the Computer Aided Design (CAD) Templates and Other Data Resources packet on this web page
    • Water Service Requirements
      Information (PDF)

    •  
    • Bulletin 25: Short Subdivisions
      Adobe PDF
    • Affidavit Concerning Critical Areas Compliance
      Form (PDF) 
    • Affidavit of Correction of Short Plat
      Form (PDF)    
    • Certification of Applicant Status
      Form (PDF)     
    • Certification & Transfer of Applicant Status
      Adobe PDF  MS Word 
    • Short Subdivision (Short Plat) Engineering Review Final Submittal
      Checklist (PDF)
    • Land Use Permit Application Form
      Adobe PDF  MS Word 
    • Preliminary Short Subdivision Applications: Instructions
      Adobe PDF  MS Word 
    • Quit Claim Deed for County Right-of-Way
      Adobe PDF  MS Word 
    • Residential Density and Dimension Calculations
      Worksheet (PDF)
      Worksheet (Word)
    • SEPA Checklist
      Information (PDF)
    • SEPA Greenhouse Gas Emissions
      Worksheet (Spreadsheet)
    • Sewer Availability:
      Certificate of Sewer Availability (PDF)
    • Soil Health: Achieving the Post-construction Soil Standard
      Information and On-Line Calculator (Link)
    • Title Page: Short Plat (or Alteration) Templates
      See the Computer Aided Design (CAD) Templates and Other Data Resources packet on this web page
    • Water Service Requirements
      Information (PDF)

    • Affidavit for Application Form
      Adobe PDF  MS Word
    • Large Lot BMP Requirements for Residential Site Plan
      Adobe PDF  MS Word
    • Site Plan and Temporary Erosion and Sediment Control (TESC) Template and Example
      See the Computer Aided Design (CAD) Templates and Other Data Resources packet on this web page
    • Small Lot Best Management Practices (BMP) Requirements for Residential Site Plan
      Surface Water Design Manual, see Appendix C, Simplified Drainage Review Requirements
    • Affidavit Concerning Critical Areas Compliance
      Form (PDF)  
    • Certification of Applicant Status
      Form (PDF)   
    • Certification & Transfer of Applicant Status
      Adobe PDF  MS Word
    • Declaration of Covenant Re Use & Maintenance of King County Right-of-Way
      Adobe PDF  MS Word
    • Land Use Permit Application Form
      Adobe PDF  MS Word
    • Quit Claim Deed for County Right-of-Way
      Adobe PDF  MS Word
    • Right-of-Way Use Permit Application Instructions, Application & Site Plan Sheet
      Adobe PDF  MS Word
    • SEPA Checklist
      Adobe PDF
    • SEPA Greenhouse Gas Emissions Worksheet
      MS Excel
    • Affidavit Concerning Critical Areas Compliance
      Form (PDF) 
    • Certification of Applicant Status
      Form (PDF)   
    • Certification & Transfer of Applicant Status
      Adobe PDF  MS Word
    • Land Use Permit Application Form
      Adobe PDF  MS Word
    • Road or Drainage Variance Applications: Submittal Instructions
      Adobe PDF  MS Word
    • Road Standards Variance Request to the County Road Engineer
      Adobe PDF  MS Word
    • Affidavit Concerning Critical Areas Compliance
      Form (PDF) 
    • Bulkhead Development & Exemptions Additional King County Shoreline Requirements
      Adobe PDF  MS Word
    • Certification of Applicant Status
      Form (PDF)   
    • Certification & Transfer of Applicant Status
      Adobe PDF  MS Word
    • Land Use Permit Application Form
      Adobe PDF  MS Word
    • Residential Affidavit for Single Family Residence within Shoreline Management Jurisdiction
      Form (PDF)
    • Residential Affidavit for Single Family Residence within Shoreline Management Jurisdiction
      Form (PDF)
    • SEPA Checklist
      Adobe PDF
    • SEPA Greenhouse Gas Emissions Worksheet
      MS Excel
    • Sewer Availability:
      Certificate of Sewer Availability (PDF)
    • Shoreline Conditional Use Permit: Information, Instructions & Application
      Adobe PDF  MS Word
    • Shoreline Substantial Development Permit: Information, Instructions & Application
      Adobe PDF  MS Word
    • Shoreline Variance: Information, Instructions & Application
      Adobe PDF  MS Word
    • Water Service Requirements
      Information (PDF)    
    • Certification of Applicant Status
      Form (PDF)   
    • Certification & Transfer of Applicant Status
      Adobe PDF  MS Word
    • Land Use Permit Application Form
      Adobe PDF  MS Word
    • Road or Drainage Variance Applications: Submittal Instructions
      Adobe PDF  MS Word
    • Surface Water Design Manual Requirements/Standards Adjustment Request
      Adobe PDF  MS Word