Sammamish, WA · King County
Building Permit Application
Property owners or authorized agents use this application to request a Sammamish building permit for construction, alterations, repairs, or changes in building use.
What this form is
Sammamish requires a building permit before constructing, enlarging, altering, repairing, or changing the use of a building or structure. The application identifies the property, project scope, valuation, owner or agent, and contractor information. It also asks about mechanical and plumbing work and related permits; new single-family or duplex construction includes mechanical, plumbing, and electrical work with the building permit.
Who needs it
Property owners or their authorized agents must complete this application before work that requires a Sammamish building permit.
How to submit it
Complete the form and submit it online at www.MyBuildingPermit.com. The document says submittal checklists are available on the Applications and Forms webpage.
About notarization
This application is signed and dated without a notary; if the owner is the contractor, the form directs them to submit an Owner-As-Builder Affidavit.
How to submit this form
- 1
Download The Application
Download the Sammamish Building Permit Application PDF.
- 2
Complete The Form
Enter the property, project, owner or agent, and contractor information requested.
- 3
Gather Related Information
Check the Applications and Forms webpage for submittal checklists and include related information requested for your project.
- 4
Submit Online
Submit the completed application online at www.MyBuildingPermit.com.
Frequently asked questions
- What work requires a Sammamish building permit?
- The form says a permit is required before constructing, enlarging, altering, repairing, or changing the use of a building or structure.
- Do I need a notary for the Building Permit Application?
- No. The application is signed and dated without a notary. If the owner is the contractor, the form directs them to submit an Owner-As-Builder Affidavit.
- How do I submit the Building Permit Application?
- Complete the application and submit it online at www.MyBuildingPermit.com. The form says submittal checklists are available on the Applications and Forms webpage.
Need something notarized?
This Building Permit Application doesn’t need a notary — but if you have another Sammamish form that does, a commissioned online notary can help.