12 St Clair Ave E
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 — and 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?
- 12 building permits on record since 1999, most recently Mar 7, 2025. View building permit timeline
- 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 7.0 (c7.0; r3.0) SS2 (x2466) · as of Feb 20, 2026
- What could change around it?
- 38 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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2025
4 filingsView permits (4) Hide permits
-
2018
3 filingsView permits (3) Hide permits
-
2016
1 filingView permits (1) Hide permits
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Apr 19, 2016
-
-
1999
4 filingsView permits (4) Hide permits
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
44 locations shown
-
1
44 m
21 St Clair Ave E
Renovation ×5 -
2
63 m
40 St Clair Ave E
Renovation -
3
68 m
1 St Clair Ave E
Renovation ×5 -
4
71 m
2 St Clair Ave E
Renovation ×8 -
5
73 m
15 St Clair Ave E
Renovation -
6
110 m
29 Alvin Ave
Renovation -
7
112 m
1496 Yonge St
Development Permits -
8
115 m
1791 St Clair Ave W
Renovation -
9
115 m
1500 Yonge St
Development Permits -
10
117 m
2 St Clair Ave W
Renovation ×9 -
11
117 m
2 St Clair Ave W
Committee of Adjustment -
12
121 m
2 St Clair Ave W
Committee of Adjustment -
13
122 m
1498 Yonge St
Development Permits -
14
124 m
1504 Yonge St
Development Permits -
15
128 m
1510 Yonge St
Development Permits -
16
135 m
1407 Yonge St
Renovation -
17
137 m
1 Delisle Ave
Development Permits Committee of Adjustment -
18
144 m
1 Delisle Ave
Development Permits Committee of Adjustment -
19
145 m
1 Delisle Ave
Renovation -
20
154 m
65 St Clair Ave E
Renovation -
21
159 m
33 Pleasant Blvd
Demolition -
22
160 m
60 St Clair Ave E
Renovation -
23
169 m
15 Delisle Ave
Development Permits -
24
170 m
25 St Clair Ave W
Renovation ×2 -
25
171 m
15 Delisle Ave
Development Permits -
26
173 m
1430 Yonge St
Renovation -
27
176 m
30 St Clair Ave W
Renovation ×5 -
28
181 m
79 St Clair Ave E
Renovation -
29
190 m
1 Heath St E
Committee of Adjustment -
30
201 m
1406 Yonge St
Committee of Adjustment ×2 -
31
207 m
1404 Yonge St
Committee of Adjustment ×5 -
32
209 m
40 St Clair Ave W
Renovation ×3 -
33
210 m
10 Delisle Ave
Renovation -
34
213 m
40 Rosehill Ave
Renovation ×2 -
35
213 m
45 St Clair Ave W
Renovation ×2 -
36
213 m
51 Heath St E
Committee of Adjustment -
37
217 m
1414 Yonge St
Committee of Adjustment ×6 -
38
223 m
10 Rosehill Ave
Zoning Changes -
39
224 m
80 St Clair Ave E
Renovation -
40
225 m
50 Rosehill Ave
Renovation -
41
241 m
42 Heath St E
Renovation -
42
243 m
ALVIN AVE / From: [39.60 m N] HEATH ST E / To: GLEN ELM AVE
Scheduled Construction -
43
246 m
48 Heath St E
Committee of Adjustment -
44
248 m
1585 Yonge St
Renovation
Renovation
Demolition
Development Permits
Committee of Adjustment
Zoning Changes
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.
-
2 St Clair Ave E
51m21 recent · 201 total
Office · 21 filings in the last 12 months, latest Mar 2026
-
21 St Clair Ave E
92m12 recent · 172 total
Office · 12 filings in the last 12 months, latest Apr 2026
-
29 Alvin Ave
95m3 recent · 15 total
3 filings in the last 12 months, latest Mar 2026
-
1 St Clair Ave E
96m11 recent · 122 total
Office · 11 filings in the last 12 months, latest Jun 2026
-
2 St Clair Ave W
100m12 recent · 322 total
Office · 12 filings in the last 12 months, latest Mar 2026
12 St Clair Ave E in Toronto has 12 building permits on record dating back to 1999, most recently on March 7, 2025.