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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Other Seattle

Updated 3 hours ago

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Permits that moved between statuses during the latest ingests.

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Other Seattle • Residential Construction • Apr 20, 2026
active

656 Howe St Construct alterations to mezzanine level of two-family dwelling

Property history →
Other Seattle • Residential Construction • Apr 16, 2026
completed

2619 NW 97th St - Construction - Hyde DADU Construct alterations to NORTH…

Property history →
Other Seattle • Residential Construction • Apr 16, 2026
active

2619 NW 97th St - Construction - Hyde DADU Construct SOUTH one-family dwelling…

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Other Seattle • Commercial Construction • Apr 13, 2026
active

Beacon Hill International ES - AV Security Upgrades Install card readers and…

Property history →
Other Seattle • Residential Construction • Apr 10, 2026
active

1220 NW 121st St - Construction Permit Establish use as single-family residence

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Other Seattle • Residential Construction • Apr 3, 2026
active

Basement Remodel Interior alterations to basement in a single dwelling unit

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Other Seattle • Commercial Construction • Apr 2, 2026
completed

3102 S Day St - Construction Permit Change of use from Sports and recreation…

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Other Seattle • Residential Construction • Apr 1, 2026
completed

Riedinger Remodel Only Interior alterations to a one-dwelling unit (permit…

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Other Seattle • Residential Construction • Mar 31, 2026
completed

DADU #2 - Construction Permit Allow second new detached accessory dwelling unit…

Property history →
Other Seattle • Residential Construction • Mar 17, 2026
active

Whiting -(Addition) Construct accessory structure adjacent to two family dwelling