Street · 4633 of 8,516 by permit count
Building permits on Prospect St
The City of Toronto has 28 building permits on record for Prospect St, going back to 1993. Declared construction value totals $2.9M. Half of the 22 permits issued here came through within 39 days of the application. The most recent permit was issued Sep 16, 2026 at 31 Prospect St.
- Permits on record
- 281993–2026
- Declared construction value
- $2.9Mas filed, not adjusted
- Homes created
- 0dwelling units
- Homes removed
- 0net +0
- Typical wait
- 39 days12 days slower than the city
Permits issued per year
20012026 (part year)
Most common work
Structures worked on
Postal areas
Other streets in M4X
Howard St90 permits
Rose Ave55 permits
Laurier Ave40 permits
Wellesley Ave40 permits
Bowman St26 permits
Alpha Ave25 permits
Sackville Pl22 permits
Wellesley Cottages17 permits
Looking for one address on Prospect St? The address lookup shows every permit filed against a single house or building number.
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Sep 16, 2026 | Walk-Out Stair | Rev 01 - Revising the deck size from what was initially proposed to be larger.Construct a basement walkout and deck at the rear. | — | Open |
| Aug 21, 2025 | Back Water Valve (Sewer only) | Proposal for interior backwater valve. | — | Open |
| Jun 19, 2025 | Other(BA) | Proposed Construction of 12m (40 ft) structural steel anti-climbing guards on existing roof framing. | $50K | Closed |
| Jun 12, 2024 | Building Permit Related(PS) | Plumbing - Proposal for Interior renovation of existing kindergarten classroom, includes adding a wc stall and sinks. Renovation of existing girls washroom and staff washroom. Ceiling upgrades to first floor classrooms and lobby. Boys washroom exhaust system upgrade. | — | Closed |
| Jun 12, 2024 | Building Permit Related(MS) | HVAC - Proposal for Interior renovation of existing kindergarten classroom, includes adding a wc stall and sinks. Renovation of existing girls washroom and staff washroom. Ceiling upgrades to first floor classrooms and lobby. Boys washroom exhaust system upgrade. | — | Closed |
| Jun 12, 2024 | Interior Alterations | Proposal for Interior renovation of existing kindergarten classroom, includes adding a wc stall and sinks. Renovation of existing girls washroom and staff washroom. Ceiling upgrades to first floor classrooms and lobby. Boys washroom exhaust system upgrade. | $400K | Closed |
| May 16, 2024 | Deck | construct roof deck | $25K | Closed |
| Apr 3, 2023 | Multiple Projects | Proposal to construct new second floor interior bathroom, new egress corridor and new roof deck to existing rooming house | $70K | Closed |
| May 31, 2022 | Other(SR) | Proposal to install rooftop solar PV system. | $16K | Closed |
| Mar 9, 2022 | Party Wall Admin Permits | Administrative Permit to Underpin Shared Party Wall (16.03m) | $20K | Closed |
| Feb 9, 2022 | Building Permit Related (DR) | Drain - Basement underpining and new walkout | — | Closed |
| Feb 9, 2022 | Multiple Projects | Basement underpining and new walkout | $200K | Closed |
| Feb 9, 2022 | Building Permit Related(PS) | Plumbing - Basement underpining and new walkout | — | Closed |
| Nov 26, 2020 | Sprinklers | Proposal to install sprinklers in an existing apartment building. | $12K | Open |
| Aug 1, 2019 | Other(BA) | The purpose of this project is to remediate the deteriorated cluster columns, to carry out remedial repair work to the exterior wall and to replace the existing windows. | $1.8M | Open |
| Apr 18, 2018 | Window Replacement | Repairs to structural cluster columns and window replacement and repair of the brick and stone masonry of the existing school. | $100K | Open |
| Jan 15, 2018 | Back Water Valve (Sewer only) | Proposal to install a backwater valve on the sanitary line in an existing SFD-semi dwelling. | — | Closed |
| May 10, 2016 | Interior Alterations | REV 01 - to remove addition, underpin existing basement, and revise wall types previously proposedUpdate (4/19/17): refer to by-law 291-2017 | — | Closed |
| Mar 29, 2016 | Building Permit Related(MS) | HVAC Revision 01 - Proposed revision to entire HVAC system.Converting rooming house to a group home | — | Closed |
| Oct 9, 2015 | Building Permit Related(PS) | Plumbing - Converting rooming house to a group home | — | Closed |
| Jun 18, 2014 | Balcony/Guard Repairs | To repair the deocrative cornices on the south and west second floor balonconies of the exisiting four storey apartment building. | $35K | Closed |
| Jul 30, 2008 | Interior Alterations | Make interior alterations & maintain 3 dwelling units & 8 rooms.On Hold per fax from Architect on behold of Owner. | $150K | Open |
| Jun 4, 2007 | Fire Damage | Proposal to replace portion of rafters and 3rd level floor joists due to fire damage. (3 Unit Converted House and 8 room Rooming House) | — | Closed |
| Mar 7, 2006 | Interior Alterations | Interior alterations to portion to existing elementary school. Includes converting room to daycare, and WC alterations. Also construct new shed at rear. | — | Closed |
| May 10, 2002 | Fixtures/Roof Drains: SFD | replace 4" stack; replace piping and fixtures 1st fl: 1 kit. sink, 1 new dishwasher; 2nd fl: 1 w.c., 1 w.b., 1 bathtub | $2K | Closed |
| Sep 6, 2001 | Fixtures/Roof Drains: Other | emergency drain repair by replacing damaged drain (damaged by tree roots). | $900 | Closed |
| Nov 12, 1998 | Unknown | EMERGENCY DRAIN REPAIR JNB | $2K | Closed |
| Aug 20, 1993 | Unknown | BUILD THIRD FLOOR ADDITION AT REAR OF 6 PROSPECT ST AS PER C.OF A. DECISION AND BUILD ROOF DECK AT REAR OF 4 PROSPECT ST PARTY WALL LETTER REQUIRED FROM 4 PROSPECT ST THIS APPLICATION IS FOR 4 AND 6 PROSPECT ST | $10K | Closed |
The 28 most recent of 28 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.
Every address on Prospect St with a permit on record · 12
- 2 Prospect St2 permits · to 2020
- 6 Prospect St1 permit · to 1993
- 8 Prospect St1 permit · to 2023
- 14 Prospect St1 permit · to 2024
- 15 Prospect St6 permits · to 2025
- 16 Prospect St1 permit · to 2006
- 26 Prospect St1 permit · to 2025
- 31 Prospect St6 permits · to 2026
- 33 Prospect St2 permits · to 2022
- 35 Prospect St1 permit · to 2022
- 37 Prospect St1 permit · to 2018
- 38 Prospect St5 permits · to 2016