back to all permits

Mechanical(MS)

521 WARDEN AVE, Toronto

Permit details

Application
26 213991 HVA rev 00
Address
521 WARDEN AVE, Toronto (M1L)
Work
Building Permit Related(MS)
Structure
Laneway / Rear Yard Suite
Status
Application Acceptable
Applied
2026-08-05
Issued
Declared value
Current use
Fourplex
Proposed use
Fourplex/Garden Suiite
Builder
Owner-filed

Scope of work (as filed)

HVAC - Proposed Garden suite

Inferred opportunity scopes

Garden & laneway suites

Derived by rules from the permit text — an opportunity signal, not a statement that these packages are open or being bid.

Same application (3)

PermitAppliedStatus
Drain and Site Service rev 00
Building Permit Related (DR)
2026-08-05 Application Acceptable
Small Residential Projects rev 00
New Laneway / Rear Yard Suite
2026-08-05 Application Acceptable
Plumbing(PS) rev 00
Building Permit Related(PS)
2026-08-05 Application Acceptable

Revisions and plumbing/mechanical/drain permits filed under the same application number.

GROUND intelligence

Is this project worth chasing?

Likely scopes · competitive activity · lifecycle stage · opportunity score · fit for your trade.

Analyze this project →