New Houses — revision 01
421 MARKHAM ST, TorontoPermit details
- Application
- 23 230052 BLD rev 01
- Address
- 421 MARKHAM ST, Toronto (M6G)
full property record — every permit and signal at this address
- Work
- New Building
- Structure
- 3+ Unit - Detached
- Status
- Revision Issued
- Applied
- 2025-09-25
- Issued
- 2025-11-06
- Declared value
- —
- Current use
- Vacant
- Proposed use
- Fourplex
- Units created
- 1
- Builder
- Owner-filed
Scope of work (as filed)
Revision 1: Revision to structure, elevation, assemblies,-------------------------------------Proposed demolition of existing 2.5 storey single family dwelling and construct a new 3-storey fourplex.See also 23- , 22-121983 ZAP & 22-209068 STE 11 MV.
Inferred opportunity scopes
MultiplexesDemolitionResidential alterationsDerived by rules from the permit text — an opportunity signal, not a statement that these packages are open or being bid.
Same application (2)
| Permit | Applied | Status |
|---|---|---|
| Plumbing(PS) rev 01 Building Permit Related(PS) |
2025-10-29 | Revision Issued |
| Mechanical(MS) rev 01 Building Permit Related(MS) |
2025-10-29 | Revision Issued |
Revisions and plumbing/mechanical/drain permits filed under the same application number.
Is this project worth chasing?
Likely scopes · competitive activity · lifecycle stage · opportunity score · fit for your trade.
Analyze this project →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.