Street · 1983 of 8,565 by permit count
Building permits on Jay St
The City of Toronto has 97 building permits on record for Jay St, going back to 1998. Those permits created 8 homes and removed 8, a net change of +0. Declared construction value totals $4.9M. The most recent permit was issued Aug 17, 2026 at 31 Jay St.
- Permits on record
- 971998–2026
- Declared construction value
- $4.9Mas filed, not adjusted
- Homes created
- 8dwelling units
- Homes removed
- 8net +0
Permits issued per year
20002026 (part year)
Most common work
Structures worked on
Most recent permits
| Issued | Work | What was filed | Value | Status |
|---|---|---|---|---|
| Aug 17, 2026 | Back Water Valve (Sewer only) | Proposal for installation of a backwater valve in a house | — | Closed |
| Jun 25, 2026 | Canopy | Proposal to add the roof for the existing front porch | $6K | Open |
| Mar 20, 2025 | Building Permit Related(PS) | Plumbing - PROPOSED INTERIOR ALTERATIONS, 2ND. STOREY ADDITION & DETACHED GARAGE @ 104 JAY STREETBASEMENT WALKOUT = 8.64 SQ.M. - BSMNT. INT. ALTERATIONS = 29.62 SQ.M. - BSMNT. ADDITION = 1.44 SQ.M. - 1ST. FLOOR INT. ALTERATIONS = 91.14 SQ.M. - 1ST. FLOOR ADDITION = 6.34 SQ.M. - NEW 2ND. FLOOR G.F.A. | — | Closed |
| Mar 20, 2025 | Building Permit Related(MS) | HVAC - PROPOSED INTERIOR ALTERATIONS, 2ND. STOREY ADDITION & DETACHED GARAGE @ 104 JAY STREETBASEMENT WALKOUT = 8.64 SQ.M. - BSMNT. INT. ALTERATIONS = 29.62 SQ.M. - BSMNT. ADDITION = 1.44 SQ.M. - 1ST. FLOOR INT. ALTERATIONS = 91.14 SQ.M. - 1ST. FLOOR ADDITION = 6.34 SQ.M. - NEW 2ND. FLOOR G.F.A. = 1 | — | Closed |
| Mar 20, 2025 | Multiple Projects | PROPOSED INTERIOR ALTERATIONS, 2ND. STOREY ADDITION & DETACHED GARAGE @ 104 JAY STREETBASEMENT WALKOUT = 8.64 SQ.M. - BSMNT. INT. ALTERATIONS = 29.62 SQ.M. - BSMNT. ADDITION = 1.44 SQ.M. - 1ST. FLOOR INT. ALTERATIONS = 91.14 SQ.M. - 1ST. FLOOR ADDITION = 6.34 SQ.M. - NEW 2ND. FLOOR G.F.A. = 115.39 S | $1K | Open |
| Jun 6, 2024 | New Building | Rev 01 - Proposed flat roof addition over the existing rear terraceTo demolish existing one storey dwelling and construct one storey dwelling | $6K | New build |
| Nov 8, 2023 | Back Water Valve (Sewer only) | Proposal to install a backwater valve on the sanitary line in an existing SFD-detached dwelling. | — | Closed |
| Oct 25, 2023 | Demolition | Proposal to demolish existing dwelling to construct new two storey Single Family Dwelling with integral garage | — | Demolition |
| Oct 25, 2023 | Building Permit Related(PS) | Plumbing - Proposal to demolish existing dwelling to construct new two storey Single Family Dwelling with integral garage | — | Closed |
| Oct 25, 2023 | Building Permit Related (DR) | Drain - Proposal to demolish existing dwelling to construct new two storey Single Family Dwelling with integral garage | — | Open |
| Oct 25, 2023 | Building Permit Related(MS) | HVAC - Proposal to demolish existing dwelling to construct new two storey Single Family Dwelling with integral garage | — | Open |
| Oct 25, 2023 | New Building | Proposal to demolish existing dwelling to construct new two storey single family dwelling with integral garage. | $750K | New build |
| Jun 5, 2023 | Deck | DECK ADDITION | $15K | Open |
| Mar 29, 2023 | Building Permit Related(PS) | Plumbing - To demolish existing one storey dwelling and construct one storey dwelling | — | Open |
| Mar 28, 2023 | Building Permit Related (DR) | Drain - To demolish existing one storey dwelling and construct one storey dwelling | — | Open |
| Mar 10, 2023 | Building Permit Related(MS) | HVAC - To demolish existing one storey dwelling and construct one storey dwelling | — | Open |
| Feb 10, 2023 | Demolition | To demolish existing one storey dwelling and construct one storey dwelling | — | Demolition |
| Sep 29, 2020 | Garage | Proposed rear detached garage | $20K | Closed |
| Oct 25, 2019 | Garage | Proposal to demolish existing detached garage and construct new. | $25K | Closed |
| May 11, 2018 | Pool Fence Enclosure | Proposal for pool fence enclosure | $35K | Closed |
| Sep 15, 2017 | New Building | Revision 01: Revised floor plans (1) Adding an unheated storage room underneath the garage. (2) Adding Sunken Patio with wall. (3) Changing Precast Retaining wall to 10" concrete retaining wall at the rear of walk-out.Proposal to construct a new two storey detached dwelling with an unfinished baseme | — | New build |
| Jul 28, 2017 | Back Water Valve (Sewer only) | Proposal to install back water valve in main line. | — | Closed |
| Jul 5, 2017 | Building Permit Related (DR) | Drain - Proposal to construct a new two storey detached dwelling with an unfinished basement | — | Closed |
| Jul 5, 2017 | Demolition | Proposal to demolish existing dwelling | $300K | Demolition |
| Jul 5, 2017 | Building Permit Related(PS) | Plumbing - Proposal to construct a new two storey detached dwelling with an unfinished basement | — | Closed |
| Jul 5, 2017 | Building Permit Related(MS) | HVAC - Proposal to construct a new two storey detached dwelling with an unfinished basement | — | Closed |
| Apr 25, 2017 | Building Permit Related(MS) | HVAC - To construct new 2 storey single family detached dwelling with integral garage. Pt. 2. | — | Closed |
| Apr 13, 2017 | Building Permit Related(MS) | HVAC - Proposal to construct new 2 storey single family detached dwelling with integral garage. Pt. 1. | — | Closed |
| Jan 5, 2017 | Garage | garage at rear | — | Closed |
| Oct 31, 2016 | Building Permit Related (DR) | Drain - Proposal to construct new 2 storey single family detached dwelling with integral garage. Pt. 1. | — | Closed |
| Oct 31, 2016 | Building Permit Related (DR) | Drain - To construct new 2 storey single family detached dwelling with integral garage. Pt. 2. | — | Closed |
| Oct 31, 2016 | Demolition | Proposal to demolish existing single-family dwelling and to construct new house. | — | Demolition |
| Oct 31, 2016 | New Building | To construct new 2 storey single family detached dwelling with integral garage. Pt. 2. | $700K | New build |
| Oct 31, 2016 | New Building | Proposal to construct new 2 storey single family detached dwelling with integral garage. Pt. 1. | $700K | New build |
| Oct 31, 2016 | Building Permit Related(PS) | Plumbing - Proposal to construct new 2 storey single family detached dwelling with integral garage. Pt. 1. | — | Closed |
| Oct 31, 2016 | Building Permit Related(PS) | Plumbing - To construct new 2 storey single family detached dwelling with integral garage. Pt. 2. | — | Closed |
| May 16, 2016 | Demolition | Demolish existing detached dwelling | — | Demolition |
| May 16, 2016 | Building Permit Related(PS) | Plumbing - Proposal to construct a new two storey detached dwelling with integral garage | — | Open |
| May 16, 2016 | Building Permit Related (DR) | Drain - Proposal to construct a new two storey detached dwelling with integral garage | — | Open |
| May 16, 2016 | Building Permit Related(MS) | HVAC - Proposal to construct a new two storey detached dwelling with integral garage | — | Open |
The 40 most recent of 97 permits on record. Figures come from the City’s active and cleared permit datasets, refreshed daily — what that covers, and what it misses.