Building Permits are required for construction, modification or demolition of a building or structure.
Here are some commonly required submittal documents and other related information to assist with your application process.
General Site Plan Requirements(PDF, 278KB)
Application documents for new and existing buildings:
Single Family/Duplex Checklist(PDF, 148KB)
Building Supplemental Information(PDF, 679KB)
Building Height Table(PDF, 761KB)
Rodent Abatement Declaration
Residential Energy Forms (Available courtesy of WSU Energy Program)
Re-Roof Only Checklist(PDF, 89KB)
Residential Rooftop-Mounted Solar Installations
Single Family Plumbing Worksheet(PDF, 720KB)
Note:
Detached Accessory Dwelling Units - A separate permit application with plans and other submittal documents specific to each dwelling unit is required. Each site plan needs to indicate the fire separation distances to imaginary lot lines between the residences to determine if any fire-rated assemblies are required.
Cottage Unit developments - A separate permit application with plans and other submittal documents specific to each dwelling unit is required. Each site plan needs to indicate the fire separation distances to imaginary lot lines between the residences to determine if any fire-rated assemblies are required. The overall site plan will be contained in the Enhanced LSM and does not need to be submitted as part of the building permit set.
Other permits you may need:
Demolition, Move, Sign & Tree Permits
Mechanical, Plumbing, Electrical & Fire Permits
State Environmental Policy Act Environmental Checklist
State of Washington Department of Ecology
If you are in a Design Review District:
Design Review Process(PDF, 109KB)
Administrative Design Review Application(PDF, 115KB) & Checklist(PDF, 94KB)
Design Review Board Application(PDF, 1MB) & Checklist(PDF, 710KB)
Related Information:
Affordable Housing
Development Services Fees
Public Works Improvement Evaluation Packet Excel(XLSX, 50KB) | PDF(PDF, 642KB)
Shoreline Master Program
Surface Water Design and Construction
PW Pre-Approved Plans
Permit applications are submitted online through MyBuildingPermit.com.
Apply for Permit