Structure · 75 of 153 by permit count
3+ Unit - Townhouse building permits in Toronto
The City of Toronto has 292 building permits on 3+ unit - townhouse structures on record for Toronto, going back to 2016. Those permits created 128 homes and removed 8, a net change of +120. Declared construction value totals $14.0M. Half of the 240 permits issued here came through within 55 days of the application. The most recent permit was applied for Oct 28, 2026 at 18 O'Hara Ave.
- Permits on record
- 2922016–2026
- Declared construction value
- $14.0Mas filed, not adjusted
- Homes created
- 128dwelling units
- Homes removed
- 8net +120
- Typical wait
- 55 days28 days slower than the city
Permits issued per year
20162026 (part year)
Zoning
- Most common zone
- R72.6% of permits · by-law 10.10
- In detached-house zones
- 0.4%37.6% below the city’s 38.0%
- Permits with a zone
- 270of 292 on record
The zoning categories the permits in 3+ Unit - Townhouse 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 28, 2026 | 18 O'Hara Ave | Building Permit Related(MS) | HVAC - Proposed addition and interior alterations to exisiting single family dwelling to create a three storey triplex. | — | Open |
| Oct 26, 2026 | 752 Richmond St W | Multiple Projects | Revision: The basement entrance retaining wall has been changed from a cast-in-place concrete wall to a 10-inch reinforced concrete block wall. | — | Open |
| Oct 23, 2026 | 57 Major St | Interior Alterations | Proposal for interior aterations to legalize and maintain the 3rd unit in the basement of existing 2 unit townhouse. | $10K | Open |
| Oct 19, 2026 | 18 O'Hara Ave | Multiple Projects | REVISION-01Proposed addition and interior alterations to exisiting single family dwelling to create a three storey triplex. | — | Open |
| Sep 21, 2026 | 8 Brookfield St | Building Permit Related(MS) | HVAC - Proposal for a rear 3 storey addition, interior alterations to convert the dwelling to a fourplex, rear walkout and exit stairs, and underpinning.Party Wall Permit 26 182562 BLD 00 SR | — | Open |
| Aug 20, 2026 | 350 Vaughan Rd | New Building | Proposal to construct a 3 storey six unit building with front and rear basement walkouts, second storey front and rear balconies and third storey front and rear balconies | $300K | New build |
| Aug 20, 2026 | 350 Vaughan Rd | New Building | Proposal to construct a 3 storey four unit building with a front basement walkout, second storey front and rear balconies and third storey front and rear balconies | $300K | New build |
| Aug 20, 2026 | 350 Vaughan Rd | New Building | Proposal to construct a 3 storey four unit building with a front basement walkout, second storey front and rear balconies and third storey front and rear balconies | $300K | New build |
| Jul 29, 2026 | 61 Cecil St | Multiple Projects | Proposal for new one storey rear addition with a basement and interior alteration to convert existing 3 units dwelling to a 5 units dwelling | $50K | Open |
| Jul 28, 2026 | 236 Gerrard St E | Building Permit Related (DR) | Drain - Proposed rear yard 3-storey addition (third unit) with integral garage on the ground floor, roof top access and green roof . The existing building on the front yard has 2 dwelling units. The proposed addition is attached to the existing structure by an elevated walkway. | — | Open |
| Jul 28, 2026 | 236 Gerrard St E | Building Permit Related(PS) | Plumbing - Proposed rear yard 3-storey addition (third unit) with integral garage on the ground floor, roof top access and green roof . The existing building on the front yard has 2 dwelling units. The proposed addition is attached to the existing structure by an elevated walkway. | — | Open |
| Jul 28, 2026 | 66 Amelia St | Building Permit Related(PS) | Plumbing - Interior alterations, rear basement walkout and, minor facade alterations to the existing residential building. Three (3) units are proposed in this application (ground, second and third level units). The basement unit is being divided into 3 ancillary units available to the units upstair | — | Open |
| Jul 28, 2026 | 236 Gerrard St E | Addition(s) | Proposed rear yard 3-storey addition (third unit) with integral garage on the ground floor, roof top access and green roof . The existing building on the front yard has 2 dwelling units. The proposed addition is attached to the existing structure by an elevated walkway. | $150K | Open |
| Jul 24, 2026 | 26 Lewis St | Building Permit Related(PS) | Plumbing - Proposal to construct a new three storey four unit townhouse apartment building with a front porch, front basement walkout, second storey front and rear balconies, rear basement walkout and a rear porch will be constructed. Proposal to be reviewed as one building over three lots for a tot | — | Open |
| Jul 24, 2026 | 24 Lewis St | Building Permit Related(PS) | Plumbing - Proposal to construct a new three storey six unit townhouse apartment building with a front porch, front basement walkout, second storey front and rear balconies, rear basement walkout and a rear porch will be constructed. Proposal to be reviewed as one building over three lots for a tota | — | Open |
| Jul 24, 2026 | 24 Lewis St | Building Permit Related (DR) | Drain - Proposal to construct a new three storey six unit townhouse apartment building with a front porch, front basement walkout, second storey front and rear balconies, rear basement walkout and a rear porch will be constructed. Proposal to be reviewed as one building over three lots for a total o | — | Open |
| Jul 24, 2026 | 26 Lewis St | Building Permit Related (DR) | Drain - Proposal to construct a new three storey four unit townhouse apartment building with a front porch, front basement walkout, second storey front and rear balconies, rear basement walkout and a rear porch will be constructed. Proposal to be reviewed as one building over three lots for a total | — | Open |
| Jul 22, 2026 | 141 Gerrard St E | Building Permit Related(PS) | Plumbing - Proposal to covert existing single family townhouse to three unit multiplex | — | Open |
| Jul 22, 2026 | 141 Gerrard St E | Building Permit Related (DR) | Drain - Proposal to covert existing single family townhouse to three unit multiplex | — | Open |
| Jul 22, 2026 | 141 Gerrard St E | Interior Alterations | Proposal to convert existing single family townhouse to three unit multiplex | $40K | Open |
| Jul 20, 2026 | 229 Keele St | Multiple Projects | Proposed front and side yard addition with interior alterations to an existing 2.5 storey, 3-unit residential dwelling. | $300K | Open |
| Jul 17, 2026 | 26 Lewis St | Building Permit Related(MS) | HVAC - Proposal to construct a new three-storey 14-unit apartment building that will span over 3 lots (municipally known as 24 Lewis Street, 26 Lewis Street and 26B Lewis Street). This apartment building will contain a total of six residential dwelling units, with front and rear basement walkouts, f | — | Open |
| Jul 17, 2026 | 26 Lewis St | Building Permit Related(MS) | HVAC - Proposal to construct a new three storey two unit townhouse apartment building with a front porch, second storey front and rear balconies and a rear porch. Proposal to be reviewed as one building over three lots for a total of 14 units on three lots (16 units with Garden Suites) in conjunctio | — | Open |
| Jul 17, 2026 | 24 Lewis St | Building Permit Related(MS) | HVAC - Proposal to construct a new three storey six unit townhouse apartment building with a front porch, front basement walkout, second storey front and rear balconies, rear basement walkout and a rear porch will be constructed. Proposal to be reviewed as one building over three lots for a total of | — | Open |
| Jul 14, 2026 | 26 Lewis St | Building Permit Related (DR) | Drain - Proposal to construct a new three storey six unit townhouse apartment building with a front porch, front basement walkout, second storey front and rear balconies, rear basement walkout and a rear porch will be constructed. Proposal to be reviewed as one building over three lots for a total o | — | Open |
| Jul 14, 2026 | 26 Lewis St | Building Permit Related(PS) | Plumbing - Proposal to construct a new three storey six unit townhouse apartment building with a front porch, front basement walkout, second storey front and rear balconies, rear basement walkout and a rear porch will be constructed. Proposal to be reviewed as one building over three lots for a tota | — | Open |
| Jul 7, 2026 | 66 Amelia St | Multiple Projects | Revision 01 - Revision to layout changes to basement unit and add additional fourth unit.----------------------------------------------------------Interior alterations, rear basement walkout and, minor facade alterations to the existing residential building. Three (3) units are proposed in this appl | — | Open |
| Jul 3, 2026 | 116 D'Arcy St | Other(SR) | CONVERSION OF EXISTING 2 UNITS INTO 3 UNITS DWELLING WITH PROPOSED BASEMENT WALKOUTINTERIOR ALTERATION AREA | $65K | Open |
| Jul 3, 2026 | 116 D'Arcy St | Building Permit Related(MS) | HVAC - CONVERSION OF EXISTING 2 UNITS INTO 3 UNITS DWELLING WITH PROPOSED BASEMENT WALKOUT INTERIOR ALTERATION AREA | — | Open |
| Jun 29, 2026 | 828 Shaw St | New Building | Revision to - staircase designProposal for a new 3 storey 4 Unit-Townhouse. | — | New build |
| Jun 29, 2026 | 828 Shaw St | New Building | Revision to saircase designProposal for a new 3 storey 4 Unit-Townhouse. | — | New build |
| Jun 29, 2026 | 828 Shaw St | New Building | Revision to the saircase design.Proposal for a new 3 storey 4 Unit-Townhouse. | — | New build |
| Jun 18, 2026 | 177 Greenwood Ave | Building Permit Related(MS) | HVAC - PROPOSED-FOUR DWELLING UNITS-BELOW GRADE ENTRANCE IN BASEMENT | — | Open |
| Jun 18, 2026 | 177 Greenwood Ave | Building Permit Related(PS) | Plumbing - PROPOSED-FOUR DWELLING UNITS-BELOW GRADE ENTRANCE IN BASEMENT | — | Open |
| Jun 17, 2026 | 144 Robert St | Multiple Projects | REVISION - structural changes as per the drawingsProposal to convert existing single family townhouse to a duplex with separate entrance/exit. | — | Open |
| Jun 16, 2026 | 8 Brookfield St | Building Permit Related(PS) | Plumbing - Proposal for a rear 3 storey addition, interior alterations to convert the dwelling to a fourplex, rear walkout and exit stairs, and underpinning.Party Wall Permit 26 182562 BLD 00 SR | — | Open |
| Jun 16, 2026 | 8 Brookfield St | Building Permit Related (DR) | Drain - Proposal for a rear 3 storey addition, interior alterations to convert the dwelling to a fourplex, rear walkout and exit stairs, and underpinning.Party Wall Permit 26 182562 BLD 00 SR | — | Open |
| Jun 10, 2026 | 26 Lewis St | New Building | Proposal to construct a new three-storey 14-unit apartment building that will span over 3 lots (municipally known as 24 Lewis Street, 26 Lewis Street and 26B Lewis Street). This apartment building will contain a total of six residential dwelling units, with front and rear basement walkouts, front an | $500K | New build |
| Jun 10, 2026 | 8 Brookfield St | Multiple Projects | Proposal for a rear 3 storey addition, interior alterations to convert the dwelling to a fourplex, rear walkout and exit stairs, and underpinning.Party Wall Permit 26 182562 BLD 00 SR | $700K | Open |
| Jun 10, 2026 | 26 Lewis St | New Building | Proposal to construct a new three storey two unit townhouse apartment building with a front porch, second storey front and rear balconies and a rear porch. Proposal to be reviewed as one building over three lots for a total of 14 units on three lots (16 units with Garden Suites) in conjunction with | $500K | New build |
The 40 most recent of 292 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.