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 →
Downtown • Commercial Construction • Mar 17, 2025
active

WA1174 SEATTLE DENNY HILL Cell Site RF Modifications_LTE 1C RRH Swap Construct…

Property history →
Downtown • Commercial Construction • Mar 17, 2025
completed

metropolitan deli Change of use from Retail sales and services, general to…

Property history →
West Seattle • Residential Construction • Mar 17, 2025
active

5955 35th Ave SW - Construction - 24-0150 Jeremy Allow attached accessory dwelling…

Property history →
Wallingford • Residential Construction • Mar 17, 2025
completed

Alterations to basement level Construct alterations to a multi-family building to…

Property history →
Interbay • Residential Construction • Mar 17, 2025
active

McGuire ADU Allow new attached accessory dwelling unit to existing single family use

Property history →
West Seattle • Residential Construction • Mar 17, 2025
completed

2626 58th Ave SW - Construction Permit Construct east two-family dwelling

Property history →
West Seattle • Residential Construction • Mar 17, 2025
completed

2626 58th Ave SW - Construction Permit Construct west one-family dwelling

Property history →
Green Lake • Residential Construction • Mar 17, 2025
active

133 NE 60th St - Construction - SRF + AADU Construct two-family dwelling

Property history →
West Seattle • Residential Construction • Mar 14, 2025
completed

Demolition Permit Demolish existing one family dwelling and detached garage

Property history →
West Seattle • Residential Construction • Mar 14, 2025
completed

3624 48TH AVE SW MMCC Investments LLC DADU Allow new detached accessory dwelling…

Property history →
Capitol Hill • Residential Construction • Mar 14, 2025
completed

120 14TH AVE E - Kahala Apartments Deck Repair Construct alterations to existing…

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West Seattle • Residential Construction • Mar 14, 2025
completed

Construction Permit - 1 family dwelling Construct one family dwelling (DADU)

Property history →
Beacon Hill • Residential Construction • Mar 14, 2025
active

3104 21st Ave S - Construction Construct substantial alterations and additions for…

Property history →
Laurelhurst • Residential Construction • Mar 14, 2025
active

DADU LeCuyer Residence Allow new detached accessory dwelling unit to existing…