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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Property history →
Green Lake • Residential Construction • Sep 30, 2026
active

Allow housing for new stacked dwelling unit within an existing structure

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Other Seattle • Residential Construction • Sep 30, 2026
active

Allow a detached housing unit maintaining an existing detached unit (no work)

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Downtown • Commercial Construction • Sep 30, 2026
active

Construct blanket permit tenant improvements to the Consulate General of Japan in…

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Central District • Commercial Construction • Sep 30, 2026
active

Repair and replace in kind damage from vehicle impact to mixed-use building…

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Downtown • Commercial Construction • Sep 29, 2026
active

Suite 1025 Blanket tenant improvements for MARKETY READY in Suite 650 of existing…

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Ballard • Residential Construction • Sep 29, 2026
active

Change of use from housing for one detached dwelling unit to housing for four…

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Ravenna • Residential Construction • Sep 29, 2026
active

Construct interior alterations to existing one-family dwelling subject-to-field…

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Central District • Residential Construction • Sep 29, 2026
active

Demolish existing detached accessory shed for single family residence

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South Lake Union • Residential Construction • Sep 29, 2026
active

Construct like-for-like repairs to units 602 502 402 and 302 for smoke and water…

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Downtown • Commercial Construction • Sep 29, 2026
active

Construct partition walls in commercial building to create a storage closet in lobby

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Queen Anne • Residential Construction • Sep 28, 2026
active

Construct substantial alterations and additions to existing one-family dwelling

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University District • Commercial Construction • Sep 28, 2026
active

Shoring and excavation for future Institutional building [UW CHEMICAL SCIENCES]

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Seward Park • Commercial Construction • Sep 28, 2026
active

Construct minor alterations to telecommunications facility (T-Mobile) at existing…

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West Seattle • Residential Construction • Sep 28, 2026
active

Construct exterior entry deck and stairs to replace and expand existing for…

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Ballard • Residential Construction • Sep 28, 2026
active

Construct interior alterations to one-family dwelling to add a bathroom and…

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Madison Valley • Residential Construction • Sep 28, 2026
active

Construct alterations to add window well and enlarge basement bedroom window for…

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Other Seattle • Residential Construction • Sep 25, 2026
active

Construction Permit - SW Dwelling Construct southwest one-family dwelling…

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Other Seattle • Residential Construction • Sep 25, 2026
active

Construction Permit - SE Dwelling Construct southeast one-family dwelling…

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Other Seattle • Residential Construction • Sep 25, 2026
active

Construction Permit - North Dwelling Construct north two-family dwelling…