Street · 3 of 8,516 by permit count
Building permits on Bay St
The City of Toronto has 13,662 building permits on record for Bay St, going back to 1974. That is the 3rd busiest street in the city. Those permits created 3,098 homes and removed 1, a net change of +3,097. Declared construction value totals $4.9B. Half of the 13,181 permits issued here came through within 18 days of the application. The most recent permit was issued Oct 30, 2026 at 200 Bay St.
- Permits on record
- 13,6621974–2026
- Declared construction value
- $4.9Bas filed, not adjusted
- Homes created
- 3,098dwelling units
- Homes removed
- 1net +3,097
- Typical wait
- 18 days9 days faster than the city
Permits issued per year
20002026 (part year)
Zoning
- Most common zone
- CR100.0% of permits · by-law 40.10
- In detached-house zones
- 0.0%38.0% below the city’s 38.0%
- Permits with a zone
- 10,350of 13,662 on record
The zoning categories the permits on Bay St 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.
Minor variances at the Committee of Adjustment
- Applications on record
- 24since 2016
- Approved
- 100.0%9.2% above the city · 20 decided
Some projects on Bay St need the Committee of Adjustment to approve a minor variance from the zoning by-law before a building permit can be applied for at all. Where that applies, the committee’s clock runs first and the permit wait above starts only once it has stopped. How variances work, and the approval rates.
Most common work
Structures worked on
Postal areas
Where this street runs
Yonge-Bay Corridor 10,558 permits
Bay-Cloverhill 1,493 permits
St Lawrence-East Bayfront-The Islands 1,030 permits
Annex 410 permits
Other streets in M5J
York St2,171 permits
Queens Quay W1,424 permits
Harbour Sq250 permits
Harbour St169 permits
Lakeshore Ave81 permits
Lower Simcoe St78 permits
Omaha Ave40 permits
Nottawa Ave29 permits
Looking for one address on Bay 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 |
|---|---|---|---|---|
| Oct 30, 2026 | Building Permit Related(PS) | Plumbing - Proposal for interior alterations for the tenant fit-out of an existing office space | — | Open |
| Oct 30, 2026 | Electromagnetic Locks | REV01: Proposed revision to add an additional 3 maglocksProposed installation of maglocks | — | Open |
| Oct 30, 2026 | Building Permit Related(FS) | FS - Sprinkler Shop Drawing - Proposal for interior alterations for the tenant fit-out of an existing office space | — | Open |
| Oct 30, 2026 | Building Permit Related(PS) | Plumbing - Decommissioning of existing commercial kitchen, including removal of associated mechanical and electrical systems, Capping existing plumbing line for beer tap , and infill of existing fire-rated partitions. | — | Open |
| Oct 30, 2026 | Interior Alterations | Proposal for interior alterations for the tenant fit-out of an existing office space | $1K | Open |
| Oct 30, 2026 | Interior Alterations | Revision 01 - Revision to project scope and construction phasing, including removal of Mowat Tower Levels 15 and 16 from the permit and addition of elevator lobby finish work for Levels 3 through 14Proposed Interior Fit-out to existing floors 3 to 16 (inclusive). | — | Open |
| Oct 30, 2026 | Building Permit Related(MS) | HVAC - Proposal for interior alterations for the tenant fit-out of an existing office space | — | Open |
| Oct 30, 2026 | Interior Alterations | Decommissioning of existing commercial kitchen, including removal of associated mechanical and electrical systems, Capping existing plumbing line for beer tap , and infill of existing fire-rated partitions. | $75K | Open |
| Oct 30, 2026 | Electromagnetic Locks | Proposal for fire/security upgrade and install 1 maglock power supply for existing maglock basement collaboration door. | $25K | Open |
| Oct 30, 2026 | Building Permit Related(MS) | HVAC - Decommissioning of existing commercial kitchen, including removal of associated mechanical and electrical systems, Capping existing plumbing line for beer tap , and infill of existing fire-rated partitions. | — | Open |
| Oct 30, 2026 | Interior Alterations | Proposal for interior alterations to accommodate a tenant fit out within Suite 4240 | $2.4M | Open |
| Oct 30, 2026 | Partial Permit - Foundation | Conditional Permit - Part Permit - Proposal for construction of 16-storey mixed-use rental apartment building with 2 levels below grade. | — | Open |
| Oct 29, 2026 | Other(FS) | New water service and fire service to existing medical building, addition of back flow preventer on fire protection service. -Standpipe/sprinkler | $500K | Open |
| Oct 29, 2026 | Backflow Prevention Devices (Water only) | New water service and fire service to existing medical building, addition of back flow preventer on fire protection service. - Back flow preventer | $500K | Open |
| Oct 29, 2026 | Building Permit Related(MS) | HVAC - Interior renovation for the addition of 3 new offices within suite | — | Open |
| Oct 29, 2026 | Site Service | New water service and fire service to existing medical building, addition of back flow preventer on fire protection service. - site services | $500K | Open |
| Oct 29, 2026 | Sprinklers | REV: Proposal for sprinkler. | — | Open |
| Oct 29, 2026 | Interior Alterations | Interior renovation for the addition of 3 new offices within suite | $85K | Open |
| Oct 28, 2026 | Building Permit Related(PS) | Plumbing - Proposed interior alterations of existing office. | — | Open |
| Oct 28, 2026 | Building Permit Related(MS) | HVAC - INTERIOR ALTERATIONS TO CEILING TILES, LIGHT FIXTURES AND DEVICES. | — | Open |
| Oct 28, 2026 | Building Permit Related(MS) | HVAC - Proposed interior alterations of existing office. | — | Open |
| Oct 28, 2026 | Building Permit Related(FS) | FS - Sprinkler Shop Drawing - Proposed an interior alteration | — | Open |
| Oct 28, 2026 | Interior Alterations | Proposed interior alterations of existing office. | $3.0M | Open |
| Oct 28, 2026 | Building Permit Related(PS) | Revision 01: Plumbing - Proposal for interior alterations to office space | — | Open |
| Oct 28, 2026 | Sprinklers | This project consists of design and alteration of existing sprinkler system for tenant fit-up. The starting point for installation is existing branch line/cross main. Ref: 26 151717 BLD 00 BA | $37K | Open |
| Oct 28, 2026 | Building Permit Related(MS) | HVAC Revision 01 - Addition of three fan coil units to serve existing office area and provide sufficient cooling. -------------------------------------------------------------HVAC - Proposal for interior alterations on 34th floor. | — | Open |
| Oct 28, 2026 | Interior Alterations | INTERIOR ALTERATIONS TO CEILING TILES, LIGHT FIXTURES AND DEVICES. | $80K | Open |
| Oct 28, 2026 | Building Permit Related(MS) | Revision 01: HVAC - Proposal for interior alterations to office space | — | Open |
| Oct 27, 2026 | Interior Alterations | Revision 01 - Revision to permit 26 155898 BLD 00 BA and 26 155898 HVA 00 BA. (Revised Layout)Proposed interior alteration to 21st and 22nd floor office | — | Open |
| Oct 27, 2026 | Building Permit Related(MS) | Revision 01 - Revision to 26 155898 BLD 00 BA and 26 155898 HVA 00 BA. (Revised Layout)HVAC - Proposed interior alteration to 21st and 22nd floor office | — | Open |
| Oct 27, 2026 | Interior Alterations | Proposal to install and supply a new phone booth furniture item associated with FSU permit 26 200892. | $3K | Open |
| Oct 27, 2026 | Other(FS) | Fire alarm system replacement | $200K | Open |
| Oct 27, 2026 | Interior Alterations | Proposed interior office fit-up and alterations to an existing office building. | $3.7M | Open |
| Oct 27, 2026 | Building Permit Related(MS) | HVAC - Proposal for interior alterations to existing offices. | — | Open |
| Oct 27, 2026 | Interior Alterations | Interior alterations to create a dental office . T-Bar ceiling. Complete plumbing, HVAC, sprinklers, fire alarm and electrical fit out. Flooring, painting, millwork and all other interior finishes - Unit 401 | $400K | Open |
| Oct 27, 2026 | Building Permit Related(MS) | HVAC - Proposal for Interior Alterations on 49th and 50th floor for Tenant Occupancy | — | Open |
| Oct 27, 2026 | Building Permit Related(PS) | Plumbing - Proposed interior office fit-up and alterations to an existing office building. | — | Open |
| Oct 27, 2026 | Building Permit Related(MS) | HVAC - Proposed interior office fit-up and alterations to an existing office building. | — | Open |
| Oct 27, 2026 | Building Permit Related(PS) | Plumbing - Proposal for Interior Alterations on 49th and 50th floor for Tenant Occupancy | — | Open |
| Oct 27, 2026 | Garage Repair/Reconstruction | Proposed ramp PUMA waterproofing installation, localized concrete and waterproofing removal and replacement, localized new drain installation, foundation wall leaking crack injection, and localzied drain repairs | $655K | Open |
The 40 most recent of 13,662 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 Bay St with a permit on record · 167
- 10 Bay St386 permits · to 2026
- 11 Bay St329 permits · to 2026
- 12 Bay St328 permits · to 2026
- 13 Bay St328 permits · to 2026
- 14 Bay St328 permits · to 2026
- 15 Bay St328 permits · to 2026
- 16 Bay St328 permits · to 2026
- 17 Bay St328 permits · to 2026
- 18 Bay St328 permits · to 2026
- 19 Bay St328 permits · to 2026
- 20 Bay St523 permits · to 2026
- 33 Bay St73 permits · to 2026
- 37 Bay St1 permit · to 2018
- 40 Bay St258 permits · to 2026
- 45 Bay St9 permits · to 2023
- 50 Bay St148 permits · to 2026
- 81 Bay St196 permits · to 2026
- 140 Bay St4 permits · to 2023
- 141 Bay St96 permits · to 2026
- 159 Bay St1 permit · to 1989
- 161 Bay St1,094 permits · to 2026
- 181 Bay St1,419 permits · to 2026
- 187 Bay St6 permits · to 2020
- 199 Bay St1,111 permits · to 2026
- 200 Bay St1,466 permits · to 2026
- 220 Bay St124 permits · to 2026
- 222 Bay St415 permits · to 2026
- 243 Bay St1 permit · to 1974
- 302 Bay St51 permits · to 2024
- 303 Bay St17 permits · to 2022
- 311 Bay St26 permits · to 2022
- 320 Bay St191 permits · to 2026
- 325 Bay St22 permits · to 2020
- 328 Bay St2 permits · to 2020
- 330 Bay St201 permits · to 2026
- 333 Bay St682 permits · to 2026
- 335 Bay St9 permits · to 2006
- 347 Bay St3 permits · to 2006
- 350 Bay St77 permits · to 2026
- 353 Bay St27 permits · to 2023
- 354 Bay St69 permits · to 2026
- 357 Bay St26 permits · to 2023
- 360 Bay St37 permits · to 2026
- 365 Bay St109 permits · to 2024
- 366 Bay St77 permits · to 2024
- 372 Bay St67 permits · to 2024
- 390 Bay St401 permits · to 2026
- 394 Bay St16 permits · to 2026
- 401 Bay St288 permits · to 2026
- 483 Bay St424 permits · to 2026
- 500 Bay St1 permit · to 2018
- 525 Bay St43 permits · to 2026
- 532 Bay St6 permits · to 2024
- 566 Bay St1 permit · to 2013
- 570 Bay St38 permits · to 2026
- 575 Bay St6 permits · to 2018
- 595 Bay St581 permits · to 2026
- 604 Bay St23 permits · to 2026
- 610 Bay St4 permits · to 2026
- 633 Bay St43 permits · to 2025
- 650 Bay St1 permit · to 2012
- 655 Bay St214 permits · to 2026
- 674 Bay St20 permits · to 2014
- 686 Bay St69 permits · to 2026
- 695 Bay St9 permits · to 2024
- 700 Bay St200 permits · to 2026
- 711 Bay St37 permits · to 2024
- 712 Bay St36 permits · to 2024
- 713 Bay St36 permits · to 2024
- 714 Bay St36 permits · to 2024
- 715 Bay St36 permits · to 2024
- 716 Bay St36 permits · to 2024
- 717 Bay St50 permits · to 2024
- 720 Bay St84 permits · to 2023
- 736 Bay St14 permits · to 2024
- 740 Bay St2 permits · to 2024
- 741 Bay St2 permits · to 2024
- 742 Bay St2 permits · to 2024
- 743 Bay St2 permits · to 2024
- 744 Bay St2 permits · to 2024
- 745 Bay St2 permits · to 2024
- 746 Bay St2 permits · to 2024
- 750 Bay St12 permits · to 2022
- 761 Bay St27 permits · to 2025
- 763 Bay St6 permits · to 2020
- 767 Bay St35 permits · to 2007
- 770 Bay St27 permits · to 2020
- 777 Bay St362 permits · to 2026
- 790 Bay St327 permits · to 2026
- 800 Bay St119 permits · to 2026
- 801 Bay St25 permits · to 2026
- 820 Bay St3 permits · to 2016
- 825 Bay St19 permits · to 2022
- 831 Bay St1 permit · to 2016
- 832 Bay St39 permits · to 2026
- 877 Bay St1 permit · to 2014
- 879 Bay St17 permits · to 2022
- 880 Bay St36 permits · to 2016
- 883 Bay St3 permits · to 2017
- 887 Bay St4 permits · to 2021
- 889 Bay St8 permits · to 2025
- 900 Bay St452 permits · to 2026
- 905 Bay St14 permits · to 2013
- 909 Bay St19 permits · to 2020
- 915 Bay St2 permits · to 2017
- 919 Bay St1 permit · to 2011
- 925 Bay St21 permits · to 2026
- 951 Bay St20 permits · to 2021
- 952 Bay St10 permits · to 2019
- 953 Bay St10 permits · to 2019
- 954 Bay St10 permits · to 2019
- 955 Bay St27 permits · to 2022
- 956 Bay St10 permits · to 2019
- 957 Bay St10 permits · to 2019
- 958 Bay St10 permits · to 2019
- 959 Bay St10 permits · to 2019
- 960 Bay St10 permits · to 2019
- 961 Bay St10 permits · to 2019
- 962 Bay St10 permits · to 2019
- 963 Bay St10 permits · to 2019
- 964 Bay St10 permits · to 2019
- 965 Bay St10 permits · to 2019
- 966 Bay St10 permits · to 2019
- 967 Bay St10 permits · to 2019
- 968 Bay St10 permits · to 2019
- 969 Bay St10 permits · to 2019
- 970 Bay St10 permits · to 2019
- 971 Bay St10 permits · to 2019
- 984 Bay St1 permit · to 2013
- 987 Bay St1 permit · to 2014
- 990 Bay St1 permit · to 2013
- 997 Bay St28 permits · to 2021
- 1000 Bay St32 permits · to 2021
- 1001 Bay St26 permits · to 2025
- 1020 Bay St1 permit · to 2019
- 1033 Bay St58 permits · to 2026
- 1055 Bay St10 permits · to 2023
- 1075 Bay St109 permits · to 2026
- 1080 Bay St2 permits · to 2021
- 1099 Bay St15 permits · to 2025
- 1100 Bay St6 permits · to 2004
- 1101 Bay St6 permits · to 2004
- 1108 Bay St3 permits · to 2022
- 1115 Bay St1 permit · to 2000
- 1121 Bay St18 permits · to 2017
- 1132 Bay St4 permits · to 2022
- 1140 Bay St7 permits · to 2015
- 1166 Bay St29 permits · to 2023
- 1168 Bay St1 permit · to 1999
- 1170 Bay St17 permits · to 2026
- 1200 Bay St65 permits · to 2026
- 1235 Bay St160 permits · to 2026
- 1240 Bay St57 permits · to 2021
- 1250 Bay St23 permits · to 2026
- 1252 Bay St12 permits · to 2016
- 1255 Bay St76 permits · to 2022
- 1263 Bay St5 permits · to 2007
- 1275 Bay St3 permits · to 2024
- 1278 Bay St3 permits · to 2022
- 1280 Bay St16 permits · to 2011
- 1282 Bay St2 permits · to 2026
- 1290 Bay St2 permits · to 2003
- 1300 Bay St10 permits · to 2026
- 1310 Bay St1 permit · to 2005
- 1315 Bay St2 permits · to 2020
- 1323 Bay St3 permits · to 2011
- 1331 Bay St5 permits · to 2018