Mechanical(MS) — revision 01

2559 ISLINGTON AVE, Toronto

Permit details

Application: 22 235634 HVA rev 01
Address: 2559 ISLINGTON AVE, Toronto (M9V)
full property record — every permit and signal at this address
Work: Building Permit Related(MS)
Structure: 2 Unit - Detached
Status: Revision Issued
Applied: 2026-04-09
Issued: 2026-04-27
Declared value: —
Current use: Sfd
Proposed use: 2 Unit
Builder: Owner-filed

Scope of work (as filed)

REV 01: Revision to HVAC design. Remove second floor addition from scope, changes to layoutsHVAC - Proposed second floor addition, rear basement stair and basement unit interior alterations with underpinning.

Inferred opportunity scopes

Underpinning

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

GROUND intelligence

Is this project worth chasing?

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

Analyze this project →

GROUND services · Toronto & GTA

Planning something similar?

If you're an owner or tenant planning comparable work, we'll tell you what it should cost — read from records like this one — and introduce insured contractors with a track record on it.