Data / Building permits / Seattle, WA (trade)

Building permits in Seattle, WA (trade): 37,608 since 2024

The full list. Building permits in Seattle, WA (trade): 37,608 rows for $456.08, November 10, 2024 to today. The list gains about 1,581 rows a month. The new rows come each week by email, $79.05 a month.

$10 of credit on sign-up, no card. Pay by card with no account. Prices exclude VAT. CSV and Excel files, which open on your screen as soon as the payment clears and come by email. The weekly rows run until you cancel, from the link in each delivery. To get the new rows in your own tools, use SpecStream on Zapier. The rows on this page are a sample.

For agents and scripts: this list is ordered at https://specstream.ai/data/building-permits/seattle-wa-trade, and every list with its row count and price is at https://specstream.ai/data/lists.json.

Updated November 6, 2026. Source: City of Seattle open data: Trade Permits.

City of Seattle published 37,608 building permits for Seattle, WA (trade) from November 11, 2024 to November 6, 2026, about 1,581 a month over the last three full months. Each row has the issued date, permit number, permit type, work, description, address, city and the link to the record on the official portal.

The request: Every new building permit in Seattle, WA (trade) each week, with the permit number, permit type, work, description and the source link.

SpecStream is the live web data engine for teams and agents. It reads the City of Seattle open data portal each morning. Ask for the building permits you follow and each new one arrives in your sheet, CRM, Slack or agent.

Rows, 24 months

37,608

A month (last 3)

1,581

Newest

November 6, 2026

Portal

cos-data.seattle.gov

The newest 100 building permits

Newest first, as City of Seattle published them. The full list holds all 37,608 rows since November 11, 2024.

By month

Building permits by the month of their issued date; the current month is still open.

Fields

Our column names and the portal's own field names in the dataset "Trade Permits" (cos-data.seattle.gov, ID c87v-5hwh).

Where this comes from

• Trade Permits on cos-data.seattle.gov
• All building permits on SpecStream
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Public Domain. Rows are as each portal published them; SpecStream maps each portal's fields to common column names (see Fields on each place page). Value is the cost the applicant declared. Names that read as a private person's are left out; the row stays. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.