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Department of Permitting and Environmental Review

Department of Permitting and Environmental Review
35030 SE Douglas St., Ste. 210
Snoqualmie, WA 98065-9266

Phone: 206-296-6600
TTY Relay: 711

Service Center Hours

Records Center at DPER

The DPER Records Center offers customers the ability to research building and land use permits which have been finalized or closed in unincorporated King County.

For records on property located within city limits, you must contact the city (external link) directly. (However, the DPER Records Center does maintain some records for properties that are annexed or incorporated into a city after finalization of a King County permit.) Check jurisdiction for property online or call DPER at 206-296-6600.

In most cases, Records Center staff can retrieve the DPER file you are looking for within 3 - 5 business days. Very often, we can serve you while you wait. .  Customers can utilize their time most efficiently by calling or emailing the DPER Records Center ahead of time to find out for sure when requested files will be available. Customers and contact the DPER Record Center by calling 206-296-6696 and leaving a message or sending an email to
For questions or more information, see the contact information for the DPER Records Center, or call us at 206-296-6696.


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  • Contact the DPER Records Center