Seattle Construction Permits

Search live Seattle construction permits from public SDCI records. Filter the active permit stream by neighborhood and permit type — or look up any address, permit number, or contractor — then drill into the projects that matter to your team.

How to search Seattle permit records

Start with a street address, permit number, or contractor, then combine the neighborhood, permit type, and status filters to narrow the public Seattle Department of Construction & Inspections record. Each result surfaces the project description, declared valuation, issue date, current status, and linked property or contractor history. The data is refreshed daily.

Permit valuations are project estimates, and a status describes the city's review or issuance workflow rather than proving construction is complete. Read the data methodology, or compare activity across Seattle neighborhoods, contractors, and property records.

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All permits

Updated 20 hours ago

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Permits that moved between statuses during the latest ingests.

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Permit 7123865-CN • Central District • residential • $15,000
active → completed 20 hours ago
Property history →
Capitol Hill • Residential Construction • Sep 17, 2024
completed

919 18th Ave - Construction - Eric Hess Construct alterations to remove existing…

Property history →
Ballard • Commercial Construction • Sep 17, 2024
completed

Coffee Cart in Retail Space Change of use from Sales and services, general to a…

Property history →
West Seattle • Residential Construction • Sep 17, 2024
completed

NEW DADU Allow detached accessory dwelling unit to existing single-family residence

Property history →
Green Lake • Residential Construction • Sep 17, 2024
completed

Colando Basement Allow new attached accessory dwelling unit to existing single…

Property history →
Ballard • Residential Construction • Sep 17, 2024
completed

Koodrich Seismic Construct seismic retrofit to existing single family residence

Property history →
West Seattle • Residential Construction • Sep 16, 2024
completed

Basement bathroom Interior alterations to basement of existing single family…

Property history →
Downtown • Commercial Construction • Sep 16, 2024
completed

Construct blanket permit tenant improvements to Boston Properties

Property history →
West Seattle • Residential Construction • Sep 13, 2024
completed

6021 48th Ave SW - Construction Construct alterations to convert existing…

Property history →
Wedgwood • Residential Construction • Sep 13, 2024
expired

Construction Permit Construct additions & substantial alterations to one-family…

Property history →
West Seattle • Residential Construction • Sep 13, 2024
completed

24-0012 Jeremy Allow detached accessory dwelling unit (DADU) to existing…

Property history →
Phinney Ridge • Residential Construction • Sep 12, 2024
completed

Basement Egress Alterations to create egress window at existing single family…

Property history →
Downtown • Commercial Construction • Sep 12, 2024
completed

TUS Fl 53 United Capital Construct blanket permit tenant improvements to United…

Property history →
Queen Anne • Commercial Construction • Sep 12, 2024
expired

Construction Permit Construct interior alterations to existing institutional…

Property history →
Phinney Ridge • Residential Construction • Sep 12, 2024
completed

Demolition Permit Demolish existing single-family residence with basement and…

Property history →
Capitol Hill • Residential Construction • Sep 12, 2024
completed

959 20th Ave - Consstruction - Duplex to SFR conversion Construct substantial…

Property history →
Broadview • Residential Construction • Sep 12, 2024
completed

House remodel Allow new attached accessory dwelling unit to existing single family…

Property history →
Green Lake • Residential Construction • Sep 12, 2024
completed

Construction Permit Construct addition and substantial alteration to existing one…