Mercer Island, WA · King County
Affidavit of Ownership
This affidavit lets property owners confirm that they own the property involved in an application and that its statements and submitted information are true to the best of their knowledge.
- licensed online notary
- ~15 min average
- Notarized PDF emailed
What you’ll need
- Government-issued photo ID
- Webcam-enabled device (laptop or phone)
- This form, ready to upload as a PDF
What this form is
Property owners use this affidavit with an application involving their property. It asks owners to identify the permit number and property address, then swear that the application’s statements and submitted information are true and correct to the best of their knowledge and belief. Complete it when the City of Mercer Island requires an ownership affidavit for the application; the form includes spaces for owner signatures and contact information.
Who needs it
Property owners named in an application involving their property need this affidavit when the City of Mercer Island requests it.
How to get this notarized
- 1
Download the Affidavit
Get the Affidavit of Ownership PDF from the City of Mercer Island.
- 2
Fill In the Form
Enter the permit number, property address, owner details, and contact information.
- 3
Book an Online Notary
Schedule a remote session with a commissioned online notary.
- 4
Sign on Video
Sign and swear to the affidavit during the video session as the notary directs.
- 5
Submit to the City
Send the notarized affidavit with the related application to the City of Mercer Island.
Preview the form
The blank PDF straight from Mercer Island. Look it over, then upload your filled copy to start the notary session.
You’ll need ID and a webcam.
A licensed online notary will join you on video, verify your government-issued ID, witness your signature, and apply their seal. You’ll receive the notarized PDF by email when the session ends.
Frequently asked questions
- How do I complete the Mercer Island Affidavit of Ownership?
- Enter the permit number and property address, provide the requested owner and contact information, and sign before a notary. Submit the completed affidavit with the related application.
- Do I need to sign the affidavit before a notary?
- Yes. The form says it must be subscribed and sworn to before a notary. If you are unsure whether the city requires this affidavit for your application, confirm with the city or town if unsure.
- Can I use an online notary for this affidavit?
- Washington authorizes its notaries to perform remote online notarizations under RCW 42.45.280. You can sign during a video session with a commissioned online notary.
- What information does the affidavit ask for?
- It asks for the permit number, property address, owner signatures and dates, and mailing and phone information. Owners swear that the statements and submitted information are true to the best of their knowledge and belief.