For a King County occupancy action from before 1969, start with the County Archives permitting guide. The Archives says the historical certificates no longer exist; the Commissioners’ Proceedings can identify whether a permit was issued or denied and the date of that action. Search for the proceeding, not a replacement certificate.
First confirm that King County was the issuing authority. A present King County address does not establish that the County issued a permit handled by a city or another jurisdiction.
Use the historical keys the index actually needs
The County describes a handwritten Commissioners’ index. Prepare at least one of its two useful keys:
- Approximate issue date: narrow the period as closely as the evidence allows.
- Historic owner or applicant: preserve the spelling used at the time, including a documented variant.
Add the property address and parcel number as identity clues, but do not present them as confirmed index search fields. If the current address differs from the historic description, include both and explain the connection.
In May 1956, the County says use-and-occupancy permits replaced certain earlier special or temporary Home Occupation permits. Preserve the record label and date rather than treating every old occupancy reference as the same kind of certificate.
Ask for the proceeding and its locator
Contact King County Archives at archives@kingcounty.gov or 206-263-2480. A focused request can include:
- The approximate decision or issue date.
- The historic owner or applicant name.
- The property address and documented historic variant.
- The parcel number as a supplemental identity clue.
- The exact object sought: the Commissioners’ index reference and cited Journal of Proceedings entry for an occupancy action.
- Any related permit, register, card, volume, page, or series reference already found.
Ask the Archives to preserve the action shown—issuance or denial—and its date, volume, page, or other locator. That entry is evidence of the recorded action. It is not the vanished certificate itself.
Keep the proceeding separate from later records
The proceeding does not prove current occupancy approval or that later inspections passed. A present Certificate of Occupancy or later permit closeout requires its own record. Use the King County historic permit registers and cards guide when the next question concerns an older construction application or register entry. Use the King County permit-file transfer guide for later building plans and permit files.
These objects can describe different events:
- Commissioners’ proceeding: a dated record that an occupancy permit was issued or denied.
- Permit register or card: a construction filing or permit event within its own scope.
- Plan or permit file: project documents and later file-stage evidence.
- Current occupancy record: a separate present-day record question for the responsible permitting office.
Do not merge their statuses merely because they share an address.
Reconcile a fictional address change
Imagine a fictional file with a 1962 business directory entry under “Harbor Bakery,” a later street renumbering, and no surviving occupancy certificate. The directory provides a historical name and period to investigate; it does not identify the property owner or show the County’s decision.
Give Archives the 1962 date range, the historic name, both address forms, and any parcel cross-reference. If the index points to a proceeding, record whether it says issued or denied and retain the citation. If it points to no entry, preserve that result and the keys searched. Do not convert the gap into a present occupancy conclusion.
Plan for original-record access
The County’s Archives visit instructions say original records use an appointment and advise contacting staff in advance so material can be located. Ask whether staff can provide remote assistance or whether an appointment is needed for the cited volume.
The separate recorded-property copy route covers records such as deeds, easements, short plats, and surveys. It does not establish a copy process for a Commissioners’ occupancy proceeding. Let Archives identify the correct access route after it has the proceeding locator.
A missing certificate does not erase the distinction between an issued and denied action. A failed index search also does not settle the property’s present occupancy status. Preserve the historical result, then ask the current permitting office for any present certificate or determination needed for a current decision.
Official King County Archives permitting and access guidance checked October 5, 2026 (UTC). No handwritten index, journal, property, owner, applicant, permit, certificate, appointment, or records request was searched, opened, or submitted.