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  Service Detail

Service Name: Permit Search for Building and Land Use Permits
Service Phone: 206-296-6600
Service Fax: 206-
Service Mail Stop: SNO-DP-0210
Group Name: Department of Permitting and Environmental Review (DPER)
Description: Find a specific DPER building or land use permit application or group of permits at

Please note: The online search is limited. DPER processes permits for unincorporated King County only, so permits for property inside city limits are not included. For example, building and land use permits for property inside Seattle city limits are issued by the city of Seattle, so you must contact Seattle directly.

Additionally, the online search includes applications submitted or completed since since 1996.

For permits prior to 1996, contact DPER Customer Information at 206-296-6600.

Instructions: Click on the Web link below and follow the instructions for conducting online permit searches. Under the "Permit Search" tab, a search can be conducted by entering a DPER permit number or Assessor’s parcel number.
Contact Name: Customer Service DPER General Information
Contact Phone: 206-296-6600
Contact Fax: 206-296-6644
Service TTY: 711-
Contact Mail Stop: SNO-DP-0210
Web Link:
Keywords: DPER, permit searches, online, on-line, online search, my permit, building permit, building permits, land use permit, land use permits, land permit, land permits
Groups That Provide This Service
Group Name Phone
Department of Permitting and Environmental Review (DPER) (206) 296-6600
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