New Construction Projects in Seattle, Week of October 5, 2026: 85 Permits
The City of Seattle issued 85 building permits the week of October 5, 2026, below its typical week. The largest new non-residential project was 2929 27th Ave S: Mixed-Use Building, $50M to $100M. Trades follow weeks like this one in Builtie, which tracks every new project's stage and runs LinkedIn and email outreach to the builder.
The same four steps, whether the buyer is a builder, a designer, an owner or a company you want to acquire.
Permits issued, week of October 5, 2026
The City of Seattle issued 85 building permits from October 5, 2026 to October 11, 2026, below its typical week since May (118).
| Building type and work | Permits |
|---|---|
| Residential renovation | 42 |
| New residential | 24 |
| Commercial renovation | 8 |
| New commercial | 1 |
| Institutional renovation | 1 |
The largest new non-residential projects
- 2929 27th Ave S: Mixed-Use Building, $50M to $100M
- 123 Boylston Ave E: Office and Tenant Fit-Out, $50M to $100M
- 1901 1st Ave W: Institutional Project Renovation, $1M to $5M
- 809 NE 45th St: Office and Tenant Fit-Out, $1M to $5M
- 600 University St: Office and Tenant Fit-Out, under $1M
Most active companies this week
- BB-Builders PRo (1)
What it means for trades
A permit issued this week starts the clock: site work, concrete and site security are bought in the next weeks, framing and structure soon after, mechanical, electrical and plumbing a few months in, finishes later. Builtie stages every project and shows it to a trade while its package is still open.
All weeks: new construction projects by week. Every trade: Seattle construction leads by trade.
Plans
Builtie's Starter plan is $79 per seat per month (CAD) for 20 projects; Growth is $99 for 50 projects and adds the LinkedIn and email outreach you run yourself. Opening a project spends one credit, and the decision makers, emails, phones and AI call script inside it are included. Your monthly credits reset at each renewal, and extra credit packs are valid for 30 days. The free trial runs 7 days with 10 projects. Custom, where Builtie's team runs the outreach for you, starts from CAD $1,500 a month on top of a Growth seat.
Frequently asked questions
How many building permits did Seattle issue the week of October 5, 2026?
85, read October 15, 2026.
What were the biggest new projects in Seattle that week?
2929 27th Ave S: Mixed-Use Building, $50M to $100M; 123 Boylston Ave E: Office and Tenant Fit-Out, $50M to $100M; 1901 1st Ave W: Institutional Project Renovation, $1M to $5M.
What does Builtie cost?
Starter is $79 per seat per month for 20 projects; Growth is $99 for 50 projects and adds LinkedIn and email outreach. There is a 7-day free trial with 10 projects.