4200 A Mary Gates Memorial Dr NE, Seattle: Mixed-Use Building
Mixed-Use Building at 4200 A Mary Gates Memorial Dr NE, Seattle was permitted on December 12, 2025 with a stated construction value of $10M to $25M. Construct northwest multifamily building (Bldg A) occupy per plan. (Construct one new mixed use and 6 new multifamily buildings. Review and Processing for 7 records under 7008876-CN) Builtie tracks the project's stage, the trades still being bought and the people who decide.
The same four steps, whether the buyer is a builder, a designer, an owner or a company you want to acquire.
The project
| Address | 4200 A Mary Gates Memorial Dr NE, Seattle |
| Project | Mixed-Use Building |
| Building type | Residential |
| Work | New building |
| Permit issued | December 12, 2025 |
| Stated construction value | $10M to $25M |
| Estimated stage | Foundation |
| Company named on the permit | Resolved in Builtie |
| Decision makers and contacts | In Builtie |
From the permit: “Construct northwest multifamily building (Bldg A) occupy per plan. (Construct one new mixed use and 6 new multifamily buildings. Review and Processing for 7 records under 7008876-CN)”
Which trades are being bought now
The project is at the foundation stage. At that stage these trades are inside their award window, the stretch of the build when the builder or general contractor decides who gets the work:
| Trade | Award window |
|---|---|
| Construction Site Security | Before the start to 15% |
| Concrete and Foundation | Before the start to 5% |
| Structural Steel | 0% to 15% |
| Elevators | 0% to 20% |
| Framing | 0% to 20% |
| Painting | 5% to 35% |
| Masonry | 10% to 30% |
| Waterproofing | 10% to 35% |
| Roofing | 15% to 35% |
| Windows, Doors and Glazing | 15% to 35% |
What Builtie adds
In Builtie: the decision makers on this project and their verified contacts, the trades already credited on it, the builder's other active permits, and LinkedIn and email outreach that runs while you work.
Other major projects in Seattle
- 917 NE 63rd St: Mixed-Use Building
- 4727 C 30th Ave NE: Campus Building
- 14378 30th Ave NE: Townhomes
- 1500 6th Ave S: Transit Facility Renovation
- 436 N 34th St: Office and Tenant Fit-Out
All of them: major construction projects in Seattle. Seattle's feed rarely names the builder: 1.4% of new-build permits carry one. Builtie resolves the company behind a Seattle project from other records, and does not publish a Seattle builder count because it would describe the feed rather than the market.
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
What is being built at 4200 A Mary Gates Memorial Dr NE?
Mixed-Use Building. Construct northwest multifamily building (Bldg A) occupy per plan. (Construct one new mixed use and 6 new multifamily buildings. Review and Processing for 7 records under 7008876-CN)
When was the permit issued for 4200 A Mary Gates Memorial Dr NE?
December 12, 2025, by the City of Seattle.
Who is building 4200 A Mary Gates Memorial Dr NE?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 4200 A Mary Gates Memorial Dr NE need now?
At its current stage: site security, concrete, structural steel, elevator, framing, painting, masonry, waterproofing.
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.