25 Ontario St
City of Toronto
Before you make an offer
Here’s what the public record shows about this property.
Buying a home is one of the biggest financial decisions most people make. Some of this is easiest to check before you commit. Every line below is a fact from the City’s open data, not our opinion.
- Has this property been altered?
- 37 building permits on record since 2003, most recently Jun 16, 2026.
- 3 development applications on file (Official Plan & Zoning By-law Amendment, Site Plan Approval), most recently filed Feb 21, 2018. View building permit timeline
- Is work happening right now?
- 2 permits in active inspection on this property.
- What’s the zoning here? Not an official zoning verification. CanPermits maps this from the city’s published open zoning data. Confirm the zoning with the municipality or a planner.
- CR SS1 (x339) · as of Feb 20, 2026
- What could change around it?
- 27 active construction records within 250 m of this address. View nearby construction
Each line is a fact from the City’s open record. Open the full report for the complete timeline, every nearby project, and the assessment detail.
Agents and sellers already check these records. Buyers usually haven’t.
Sources we check for every address (25 data sources)
- Building permits
- Zoning by-law designation
- Property boundaries (parcel)
- Planning & environmental constraints
- Flood plain & conservation regulation (TRCA)
- Heritage Register status
- Building footprint & massing
- Nearest fire station
- Nearest TTC transit stop
- Nearest park & green space
- Street-tree density
- Building violations & orders
- Property standards orders (ML&S)
- Fire safety inspections
- Rental building condition rating
- Rent-reduction notices
- Business licences
- Short-term rental registrations
- Multi-tenant (rooming) house licences
- Sign permits
- Development applications
- Committee of Adjustment (zoning variances)
- Local Appeal Body appeals
- Food inspections (DineSafe)
- Liquor licences
Contains information licensed under the Open Government Licence – Toronto.
Contains information licensed under the Open Government Licence – Ontario.
Contains information made available under the Toronto and Region Conservation Authority (TRCA)'s Open Data Licence v 1.0
Source: Statistics Canada, Forward sortation areas, digital boundary file, 2021 Census. Reproduced and distributed on an "as is" basis with the permission of Statistics Canada.
Building permit timeline
Year-grouped permit history. Permits collapse under each year.
View full permit history
Building permit timeline
Year-grouped permit history. Permits collapse under each year.
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2026
7 filings · most recent June 2026View permits (7) Hide permits
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May 22, 2026
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2025
12 filingsView permits (12) Hide permits
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Jan 24, 2025
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Jan 24, 2025
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2024
3 filingsView permits (3) Hide permits
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Oct 16, 2024
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2023
2 filingsView permits (2) Hide permits
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2022
2 filingsView permits (2) Hide permits
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Oct 21, 2022
View 7 earlier years Hide earlier years
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2021
1 filingView permits (1) Hide permits
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2020
1 filingView permits (1) Hide permits
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2019
1 filingView permits (1) Hide permits
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2018
1 filingView permits (1) Hide permits
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Feb 21, 2018
ApplicationClosed
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2011
2 filingsView permits (2) Hide permits
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Dec 19, 2011
ApplicationClosed
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Dec 19, 2011
ApplicationClosed
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2009
1 filingView permits (1) Hide permits
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2003
4 filingsView permits (4) Hide permits
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Jun 27, 2003
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
25 locations shown
-
1
49 m
49 Ontario St
Renovation Demolition -
2
64 m
284 King St E
New Build -
3
79 m
333 King St E
Renovation ×3 -
4
83 m
57 Ontario St
Renovation -
5
120 m
72 Berkeley St
Renovation -
6
122 m
74 Berkeley St
Renovation -
7
125 m
76 Berkeley St
Renovation -
8
127 m
78 Berkeley St
Renovation -
9
134 m
82 Berkeley St
Demolition -
10
141 m
351 King St E
Renovation ×3 -
11
157 m
275 King St E
Renovation -
12
174 m
102 Berkeley St
Renovation -
13
175 m
553 Adelaide St E
Renovation -
14
181 m
227 Front St E
Renovation -
15
184 m
219 Front St E
Renovation -
16
198 m
2 addresses at this point
Scheduled Construction ×2 -
17
199 m
366 Adelaide St E
Renovation -
18
203 m
69 Sherbourne St
Renovation -
19
205 m
115 Berkeley St
Renovation -
20
211 m
250 Front St E
Renovation -
21
215 m
571 Adelaide St E
Renovation -
22
218 m
207 Front St E
Renovation -
23
238 m
33 Princess St
Renovation -
24
241 m
334 King St E
Renovation -
25
247 m
101 Parliament St
Renovation
New Build
Renovation
Demolition
Scheduled Construction
Construction activity detected within 250 m, from the City of Toronto's open data. Each pin is a City-geocoded point (which may hold more than one record/address); click for details. Contains information licensed under the Open Government Licence – Toronto.
Nearby active addresses
Direct next steps for exploration.
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49 Ontario St
36m2 recent · 44 total
Office · 2 filings in the last 12 months, latest Jun 2026
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333 King St E
98m2 recent · 172 total
Office · 2 filings in the last 12 months, latest Apr 2026
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284 King St E
85m1 recent · 10 total
1 filing in the last 12 months, latest Sep 2025
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53 Ontario St
51m12 filings
Retail · Last filed Feb 2023
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280 King St E
69m61 filings
Office · Last filed Sep 2021
25 Ontario St in Toronto has 37 building permits on record dating back to 2003, most recently on June 16, 2026.