Structure · 8 of 153 by permit count
2 Unit - Detached building permits in Toronto
The City of Toronto has 19,279 building permits on 2 unit - detached structures on record for Toronto, going back to 2008. Those permits created 5,851 homes and removed 120, a net change of +5,731. Declared construction value totals $796.0M. Half of the 16,531 permits issued here came through within 26 days of the application. The most recent permit was issued Oct 30, 2026 at 37 Loire Crt.
- Permits on record
- 19,2792008–2026
- Declared construction value
- $796.0Mas filed, not adjusted
- Homes created
- 5,851dwelling units
- Homes removed
- 120net +5,731
- Typical wait
- 26 days1 day faster than the city
Permits issued per year
20082026 (part year)
Zoning
- Most common zone
- RD58.8% of permits · by-law 10.20
- In detached-house zones
- 58.8%20.8% above the city’s 38.0%
- Permits with a zone
- 18,967of 19,279 on record
The zoning categories the permits in 2 Unit - Detached fall in, under Zoning By-law 569-2013. These are the City's own category names. This counts permits, not land: it says where the building work happened under which rules, not how the area is carved up. What each zone allows, and what gets built in it.
Most common work
Structures worked on
Postal areas
Most recent permits
| Issued | Address | Work | What was filed | Value | Status |
|---|---|---|---|---|---|
| Oct 30, 2026 | 37 Loire Crt | Second Suite (New) | Proposal to construct a secondary dwelling unit, including a below-grade entrance from the rear yard and the installation of one new window. | $46K | Open |
| Oct 30, 2026 | 71 Secroft Cres | Building Permit Related(PS) | Plumbing - PROPOSED SECONDARY SUITE IN THE BASEMENT | — | Open |
| Oct 30, 2026 | 459 Manse Rd | Multiple Projects | REV02: Revision as bubbled.Revision 1: Remove existing load bearing wall. Replace with beams and column in basement.Proposal to convert the existing basement to a second unit and enclose the projected area at the rear and new roof above existing balcony | — | Open |
| Oct 30, 2026 | 15 Tidefall Dr | Multiple Projects | Add a below grade entrance in the side yard and add a second unit in underpinned basement. | $20K | Open |
| Oct 30, 2026 | 118 Princess Margaret Blvd | Second Suite (New) | SECOND DWELLING UNIT IN BASEMENT-ONE(1) ENLARGED EGRESS WINDOW IN BASEMENT | $112K | Open |
| Oct 30, 2026 | 55 Lanark Ave | Multiple Projects | Structural wall removal, secondary suite in the basement and interior alterations. | $85K | Open |
| Oct 30, 2026 | 118 Princess Margaret Blvd | Building Permit Related(PS) | Plumbing - SECOND DWELLING UNIT IN BASEMENT-ONE(1) ENLARGED EGRESS WINDOW IN BASEMENT | — | Open |
| Oct 30, 2026 | 812 Meadowvale Rd | Second Suite (New) | Proposal for new second unit in basement. | $25K | Open |
| Oct 30, 2026 | 44 Cotton Ave | Building Permit Related(MS) | HVAC - Rear and second-storey additions to convert an existing detached dwelling into a duplex. | — | Open |
| Oct 30, 2026 | 632 Durie St | Garage | PROPOSED REAR DETACHED GARAGE | $60K | Open |
| Oct 30, 2026 | 18 Tardree Pl | Building Permit Related(MS) | HVAC - Proposed one-storey rear addition with a partial second storey addition to the one-storey dwelling, a new residential unit in the basement and a new detached garage | — | Open |
| Oct 30, 2026 | 37 Loire Crt | Building Permit Related(PS) | Plumbing - Proposal to construct a secondary dwelling unit, including a below-grade entrance from the rear yard and the installation of one new window. | — | Open |
| Oct 30, 2026 | 97 Vanbrugh Ave | Second Suite (New) | Proposal for secondary unit at the basement of existing dwelling | $20K | Open |
| Oct 30, 2026 | 118 Princess Margaret Blvd | Building Permit Related (DR) | Drain - SECOND DWELLING UNIT IN BASEMENT-ONE(1) ENLARGED EGRESS WINDOW IN BASEMENT | — | Open |
| Oct 30, 2026 | 97 Vanbrugh Ave | Building Permit Related(PS) | Plumbing - Proposal for secondary unit at the basement of existing dwelling | — | Open |
| Oct 30, 2026 | 117 Palm Dr | Building Permit Related(MS) | HVAC - Proposal for new 2 unit - Detached dwelling | — | Open |
| Oct 30, 2026 | 12 Queen Marys Dr | New Building | REV: Proposed revision to the roof structure and cabana structureProposal to demo existing SFD detached to construct a duplex with attached garage, rear balcony and cabana in the rear yard. | — | New build |
| Oct 30, 2026 | 23 Hoyle Ave | Building Permit Related(MS) | REV 02: The ductwork on all floors has been revised based on the updated interior design.The ductwork layout and equipment serving the secondary unit have also been revised.REV HVAC - The ductwork on all floors has been revised based on the updated interior design.The ductwork layout and equipment s | — | Open |
| Oct 29, 2026 | 43 Belgate Pl | Multiple Projects | Proposal to create a residential unit in the basement, 2 enlarged existing windows including the egress window, deck and above grade rear yard door | $65K | Open |
| Oct 29, 2026 | 22 Knockbolt Cres | Multiple Projects | REV02: Proposal for crawl space for utility room and 6 risers entry stair for front porch.REV 01: Second floor addition to be flushed with existing garage front wall.Proposal for a second storey addition and interior alterations throughout.,converstion to duplex. | — | Open |
| Oct 29, 2026 | 43 Belgate Pl | Building Permit Related (DR) | Drain - Proposal to create a residential unit in the basement, 2 enlarged existing windows including the egress window, deck and above grade rear yard door | — | Open |
| Oct 29, 2026 | 13 Morland Rd | Building Permit Related(MS) | HVAC - Proposal for addition, interior alteration and new second unit at basement | — | Open |
| Oct 29, 2026 | 71 Secroft Cres | Second Suite (New) | PROPOSED SECONDARY SUITE IN THE BASEMENT | $45K | Open |
| Oct 29, 2026 | 9 Berry Creek Dr | Addition(s) | PROPOSED SIDE AND REAR ADDITION (Unit # 1)See also 26 228111 ZAP | $200K | Open |
| Oct 29, 2026 | 188 Beatrice St | Porch | Proposal to replace front concrete steps. | $20K | Open |
| Oct 29, 2026 | 43 Belgate Pl | Building Permit Related(PS) | Plumbing - Proposal to create a residential unit in the basement, 2 enlarged existing windows including the egress window, deck and above grade rear yard door | — | Open |
| Oct 28, 2026 | 40 Trumpeter St | Building Permit Related(PS) | Plumbing - Proposal for interior alterations to create a secondary suite with below grade entrance and one window enlargement | — | Open |
| Oct 28, 2026 | 19 Nordin Ave | Second Suite (New) | INTERIOR ALTERATIONS TO CREATE A SECONDARY SUITE IN THE BASEMENT.EXISTING SIDE ENTRANCE TO REMAIN. NO PROPOSED CHANGES TO SITE EXTERIOR. | $80K | Open |
| Oct 28, 2026 | 566 Bathurst St | Multiple Projects | Rev 02 - Proposed changes made to the stairs of the front porch and width of front porch.Rev 01 - Proposed interior alterations and underpinning at the rear.To alter the existing two-and-one-half-storey semi-detached dwelling by constructing a rear third storey addition with a rear deck, and a new f | — | Open |
| Oct 28, 2026 | 80 Beresford Ave | Building Permit Related (DR) | Drain - Propsed second storey additon within existing footprint, underpinning and interior alterations. | — | Open |
| Oct 28, 2026 | 80 Beresford Ave | Building Permit Related(PS) | Plumbing - Propsed second storey additon within existing footprint, underpinning and interior alterations. | — | Open |
| Oct 28, 2026 | 19 Nordin Ave | Building Permit Related(PS) | Plumbing - INTERIOR ALTERATIONS TO CREATE A SECONDARY SUITE IN THE BASEMENT.EXISTING SIDE ENTRANCE TO REMAIN. NO PROPOSED CHANGES TO SITE EXTERIOR. | — | Open |
| Oct 28, 2026 | 80 Beresford Ave | Multiple Projects | Propsed second storey additon within existing footprint, underpinning and interior alterations. proposed second dwelling unit. Proposed ancillary building w/ sanitary facilities. | $250K | Open |
| Oct 28, 2026 | 649 Spadina Rd | Building Permit Related(PS) | Plumbing - Proposal to construct 3-storey detached home with secondary suite and pool in rear yard. | — | Open |
| Oct 28, 2026 | 649 Spadina Rd | Building Permit Related (DR) | Drain - Proposal to construct 3-storey detached home with secondary suite and pool in rear yard. | — | Open |
| Oct 28, 2026 | 649 Spadina Rd | New Building | Proposal to construct 3-storey detached home with secondary suite and pool in rear yard. | $1.2M | New build |
| Oct 27, 2026 | 170 Tower Dr | Multiple Projects | Revision 01 - additional new attached garage and new second floor extending above the new garage. Proposal to construct additional one unit on the top of the existing one storey dwelling unit on the 2nd floor | — | Open |
| Oct 27, 2026 | 252 Ellis Ave | Building Permit Related(MS) | HVAC - Proposal to construct a two-level rear addition to the existing dwelling, including a main-level balcony and covered patio at the basement walkout level, covered pation area, including proposed future pool and front | — | Open |
| Oct 27, 2026 | 76 Grandville Ave | Building Permit Related(MS) | HVAC - Proposal for a secondary suite in the basement. | — | Open |
| Oct 27, 2026 | 56 Kimbourne Ave | Building Permit Related(PS) | Plumbing - New washroom and new openings on the main floor | — | Open |
The 40 most recent of 19,279 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.