Street · 6086 of 8,567 by permit count
Building permits on Louisa St
The City of Toronto has 15 building permits on record for Louisa St, going back to 1996. Those permits created 4 homes and removed 0, a net change of +4. Declared construction value totals $408K. The most recent permit was issued Feb 18, 2026 at 21 Louisa St.
- Permits on record
- 151996–2026
- Declared construction value
- $408Kas filed, not adjusted
- Homes created
- 4dwelling units
- Homes removed
- 0net +4
Permits issued per year
20002026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Feb 18, 2026 | Building Permit Related(MS) | HVAC - ADDITION OF THIRD STOREY WITH 4 UNITS TO EXISTING MULTI UNIT RESIDENTIAL APARTMENT BUILDING | — | Open |
| Feb 18, 2026 | Building Permit Related(PS) | Plumbing - ADDITION OF THIRD STOREY WITH 4 UNITS TO EXISTING MULTI UNIT RESIDENTIAL APARTMENT BUILDING | — | Open |
| Feb 18, 2026 | Addition(s) | ADDITION OF THIRD STOREY WITH 4 UNITS TO EXISTING MULTI UNIT RESIDENTIAL APARTMENT BUILDING | $400K | Open |
| May 14, 2025 | Unspecified | Deferred Fees from folder 24 202350 (RSN-5499823) ZoningProcess RSN 75860656 | — | Open |
| Jan 13, 2020 | Building Permit Related(MS) | Revision #01 - Changes interior ductwork layout on all floors.HVAC - Proposal for a 3rd floor addition (167.5 sq.m) with 2 residential units to existing 2-storey multi-family residential building. | — | Closed |
| Oct 4, 2019 | Addition(s) | Revision to third floor wall assembliesProposal for a 3rd floor addition (167.5 sq.m) with 2 residential units to existing 2-storey multi-family residential building. | — | Closed |
| Jul 25, 2018 | Building Permit Related(PS) | Plumbing - Proposal for a 3rd floor addition (167.5 sq.m) with 2 residential units to existing 2-storey multi-family residential building. | — | Closed |
| Jan 29, 2018 | Back Water Valve (Sewer only) | Installation of back water valve | — | Closed |
| Feb 4, 2016 | Other(SR) | Proposal for a new deck to be constructed on the 3rd floor roof. | $5K | Open |
| Nov 12, 2014 | Back Water Valve (Sewer only) | Back Water Valve (Sewer only) installation. | — | Closed |
| Feb 15, 2000 | Alteration to Existing Building | Interior & exterior alterations to single family dwelling. Plumbing permit included. | $3K | Closed |
| Mar 9, 1999 | Unknown | DET. GARAGE TO SINGLE FAMILY DWELLING | — | Closed |
| Jan 22, 1999 | Install/Alter HVAC - only | HVAC FOR NEW SINGLE FAMILY DWELLING | — | Closed |
| Jul 6, 1998 | Alteration to Existing Building | INT./EXT. ALTS TO SINGLE FAMILY DWELLING | — | Closed |
| Dec 2, 1996 | Other(BA) | FIRE DOORS RETROFIT TO APARTMENT BLDG. | — | Closed |
The 15 most recent of 15 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.