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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Downtown

Updated 7 hours ago

Recently changed status

Permits that moved between statuses during the latest ingests.

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Property history →
Downtown • Commercial Construction • Mar 19, 2025
completed

Children's Hospital Construct tenant improvement in basement/L - 1 of hospital

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 →
Downtown • Commercial Construction • Mar 13, 2025
completed

TUS Fl 13 Elevator Lobby & Demising Construct blanket permit tenant improvements…

Property history →
Downtown • Commercial Construction • Feb 25, 2025
completed

Premier Workspaces Construct tenant improvements for office space at level 21 of…

Property history →
Downtown • Commercial Construction • Feb 21, 2025
active

2127 7th Ave - Construction - Level 28 - 41AC282502 Construct tenant improvements…

Property history →
Downtown • Commercial Construction • Feb 20, 2025
completed

CU Urban Market Construct tenant improvements in existing commercial building CU…

Property history →
Downtown • Commercial Construction • Feb 5, 2025
completed

Moderna Demising Wall Construct blanket permit tenant improvements to Moderna

Property history →
Downtown • Commercial Construction • Feb 4, 2025
active

SC75 DENNY WAY AND STEWART 10092503 LTE 1C RRH SWAP Construct alterations to minor…

Property history →
Downtown • Commercial Construction • Jan 31, 2025
active

55RO052501 Tenant improvement to existing office space to extend full-height…

Property history →
Downtown • Commercial Construction • Jan 30, 2025
completed

TUS - 40 & 41 Construct alterations to existing office building at levels 40 and 41

Property history →
Downtown • Commercial Construction • Jan 30, 2025
active

SA1376 SPRING & 3RD CELL SITE RF MODIFICATIONS LTE 1C RRH SWAP Construct…

Property history →
Downtown • Commercial Construction • Jan 24, 2025
completed

Baluster Discovery Construct blanket tenant improvements for Baluster Discovery

Property history →
Downtown • Commercial Construction • Jan 22, 2025
completed

TUS Fl 40 Williams Kastner Construct blanket permit tenant improvements to…

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

TI STFI Tenant improvements to existing kitchen and lounge areas at level 6 of…

Property history →
Downtown • Commercial Construction • Jan 15, 2025
completed

Placements TI Construct interior alterations to office space

Property history →
Downtown • Commercial Construction • Jan 14, 2025
completed

Alexander Hutton TI Construct blanket permit tenant improvements to Alexander Hutton