About Affidavit of Diligent Search
This affidavit documents an affiant's diligent search efforts to locate a person whose whereabouts are unknown and requests notice by publication.
When you'd use it: The form is for use when the affiant has been unable to find an address for serving an interested party and requests notice by publication.
Where to get the official form
The official version of Affidavit of Diligent Search is published as a PDF by the Maine courts. We checked this link and it resolved to a form on an official court or government website — always download the current version directly from the source rather than a third-party copy:
Verified official PDF
Download Affidavit of Diligent Search (PDF) →
Source: maineprobate.net
Link last checked: November 5, 2026
How to file Affidavit of Diligent Search in Maine
- Step 1 — Confirm you have the correct formUse Affidavit of Diligent Search (AF-104) when the form is for use when the affiant has been unable to find an address for serving an interested party and requests notice by publication. Double-check it's the right form for your situation — Maine probate forms are revised periodically, so verify the name and number against your court's current form list before you start.
- Step 2 — Complete every required fieldFill out Affidavit of Diligent Search carefully and review it for errors before filing. Probate cases can already take months — a small mistake on the form can set your timeline back further.
- Step 3 — Get it notarized or witnessed if requiredSome probate forms must be signed in front of a notary or witnesses. Check the instructions on the form itself, and arrange notarization before you file if it's required.
- Step 4 — File it with the correct courtSubmit Affidavit of Diligent Search to the probate court or county clerk handling the estate — usually in the Maine county where the deceased lived. Ask the clerk how they prefer to receive filings (in person, by mail, or e-filing).