445 King St W, Toronto: Office and Tenant Fit-Out
Office and Tenant Fit-Out at 445 King St W, Toronto was permitted on June 5, 2026 with a stated construction value of under $1M. Proposed demolition of existing office layout and interior alteration for new tenant fit out. Unit 200. 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 | 445 King St W, Toronto |
| Project | Office and Tenant Fit-Out |
| Building type | Commercial |
| Work | Renovation or alteration |
| Permit issued | June 5, 2026 |
| Stated construction value | under $1M |
| Estimated stage | Foundation |
| Company named on the permit | Reveal the builder — free trial |
| Decision makers and contacts | See who to contact — free trial |
From the permit: “Proposed demolition of existing office layout and interior alteration for new tenant fit out. Unit 200”
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Where this project is
- Since June 20004 other permits at this address
- June 14, 2000Mechanical: roofing · under $1M
- September 6, 2000Plumbing: interior alteration · under $1M
- March 10, 2020Addition or alteration: interior alteration
- May 14, 2020Plumbing
- May 14, 2020Mechanical
- June 5, 2026Addition or alteration: Office and Tenant Fit-Out · under $1M (this page)
- July 2026Estimated construction start (estimate)
- January 2027Estimated completion (estimate)
How we estimate: from the permit date and its stated value, with the build lengths Builtie's project feed uses (about 7 months for a job this size). It is not the builder's schedule.
Other big projects nearby
- 120 Peter StMechanical · $100M to $250M · March 2026
- 462 Wellington St WAddition or alteration: structural work · $50M to $100M · November 2025
- 230 Front St WAddition or alteration: interior alteration · $25M to $50M · June 2026
- 530 Front St WAddition or alteration: fire protection · $25M to $50M · July 2026
- 250 Front St WAddition or alteration: interior alteration · $5M to $10M · October 2025
20 projects of $1M+ were permitted within 1 km in the last 12 months. See them all in Builtie →
Which trades are being bought now
When each trade on this project is usually picked, in calendar months (estimate). As of October 2026 every window below has passed (est.): the project may already be finished.
| Trade | When to approach (est.) | Status |
|---|---|---|
| Construction (est.) | Jul 2026 – Jan 2027 | Estimate |
| Construction Site Security | Jun 2026 – Aug 2026 | Window passed (est.) |
| Concrete and Foundation | Jun 2026 – Jul 2026 | Window passed (est.) |
| Structural Steel | Jul 2026 – Aug 2026 | Window passed (est.) |
| Elevators | Jul 2026 – Aug 2026 | Window passed (est.) |
| Framing | Jul 2026 – Aug 2026 | Window passed (est.) |
| Painting | Jul 2026 – Sep 2026 | Window passed (est.) |
| Masonry | Jul 2026 – Aug 2026 | Window passed (est.) |
| Waterproofing | Jul 2026 – Aug 2026 | Window passed (est.) |
| Roofing | Jul 2026 – Aug 2026 | Window passed (est.) |
| Windows, Doors and Glazing | Jul 2026 – Aug 2026 | Window passed (est.) |
How we estimate: each bar is the share of the build, from the estimated start (July 2026) to the estimated completion (January 2027) above, when the builder usually picks that trade. It is not the builder's schedule.
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 Toronto
- 350 Kipling Ave: School Renovation
- 208 Niagara St: Apartment Building Renovation
- 1001 Queen St W: Healthcare Building Renovation
- 102 Guestville Ave: 3-Storey Retail Building Renovation
- 105 Scollard St: Office and Tenant Fit-Out
All of them: construction projects in Toronto by address. Builtie's Toronto data is the amalgamated City of Toronto, including Etobicoke, North York, Scarborough, East York and York. Mississauga, Brampton, Vaughan, Oakville and Burlington issue their own permits; Builtie has read them separately since October 2026, so a Toronto count is not a GTA count. Toronto states a construction cost on about a third of 2026 permits.
Plans
Builtie's Starter plan is $79 per seat per month 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 $1,500 a month on top of a Growth seat.
Frequently asked questions
What is being built at 445 King St W?
Office and Tenant Fit-Out. Proposed demolition of existing office layout and interior alteration for new tenant fit out. Unit 200
When was the permit issued for 445 King St W?
June 5, 2026, by the City of Toronto.
Who is building 445 King St W?
Builtie resolves the builder or general contractor behind the permit and attaches a verified decision maker.
Which trades does 445 King St W need now?
Estimated from the permit date, the award windows for site security; concrete; structural steel; elevator; framing; painting; masonry; waterproofing; roofing; window, door and glazing had passed by October 2026; the project may already be finished. Builtie tracks the builder's next projects.
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.