42 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. 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?
- 3 building permits on record since 2001, most recently Jun 5, 2002. 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 3.0 (c2.0; r1.5) SS2 (x2405) · as of Feb 20, 2026
- What could change around it?
- 29 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.
-
2002
1 filingView permits (1) Hide permits
-
2001
2 filingsView permits (2) Hide permits
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
52 locations shown
-
1
23 m
40 St Clair Ave E
Renovation -
2
69 m
22 St Clair Ave E
Development Permits -
3
76 m
60 St Clair Ave E
Renovation -
4
83 m
21 St Clair Ave E
Renovation ×5 -
5
87 m
30 Alvin Ave
Development Permits -
6
88 m
65 St Clair Ave E
Renovation -
7
89 m
29 Alvin Ave
Renovation -
8
105 m
79 St Clair Ave E
Renovation -
9
111 m
12 St Clair Ave E
Renovation -
10
141 m
80 St Clair Ave E
Renovation -
11
142 m
1 St Clair Ave E
Renovation ×5 -
12
148 m
15 St Clair Ave E
Renovation -
13
152 m
2 St Clair Ave E
Renovation ×8 -
14
155 m
1485 Yonge St
Development Permits -
15
162 m
33 Pleasant Blvd
Demolition -
16
169 m
1497 Yonge St
Development Permits -
17
174 m
51 Heath St E
Committee of Adjustment -
18
177 m
1501 Yonge St
Development Permits -
19
178 m
38 Avoca Ave
Renovation -
20
184 m
36 Alvin Ave
Development Permits -
21
187 m
29 Heath St E
Development Permits -
22
189 m
1496 Yonge St
Development Permits -
23
191 m
27 Heath St E
Development Permits -
24
191 m
1500 Yonge St
Development Permits -
25
193 m
1407 Yonge St
Renovation -
26
194 m
25 Heath St E
Development Permits -
27
197 m
1791 St Clair Ave W
Renovation -
28
197 m
50 Rosehill Ave
Renovation -
29
197 m
1504 Yonge St
Development Permits -
30
199 m
1498 Yonge St
Development Permits -
31
200 m
2 St Clair Ave W
Renovation ×9 -
32
200 m
1510 Yonge St
Development Permits -
33
200 m
2 St Clair Ave W
Committee of Adjustment -
34
204 m
1521 Yonge St
Development Permits -
35
204 m
2 St Clair Ave W
Committee of Adjustment -
36
209 m
1 Delisle Ave
Development Permits Committee of Adjustment -
37
214 m
40 Rosehill Ave
Renovation ×2 -
38
217 m
1525 Yonge St
Development Permits -
39
217 m
48 Heath St E
Committee of Adjustment -
40
218 m
1 Delisle Ave
Renovation -
41
218 m
42 Heath St E
Renovation -
42
219 m
1 Delisle Ave
Development Permits Committee of Adjustment -
43
223 m
50 Heath St E
Committee of Adjustment -
44
224 m
50 Heath St E
Renovation -
45
228 m
1 Heath St E
Development Permits Committee of Adjustment -
46
238 m
ALVIN AVE / From: [39.60 m N] HEATH ST E / To: GLEN ELM AVE
Scheduled Construction -
47
241 m
1430 Yonge St
Renovation -
48
243 m
66 Heath St E
Renovation -
49
244 m
25 St Clair Ave W
Renovation ×2 -
50
246 m
15 Delisle Ave
Development Permits -
51
248 m
15 Delisle Ave
Development Permits -
52
249 m
10 Rosehill Ave
Zoning Changes
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.
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21 St Clair Ave E
83m12 recent · 172 total
Office · 12 filings in the last 12 months, latest Apr 2026
-
65 St Clair Ave E
85m3 recent · 50 total
Office · 3 filings in the last 12 months, latest Nov 2025
-
29 Alvin Ave
92m3 recent · 15 total
3 filings in the last 12 months, latest Mar 2026
-
25 St Clair Ave E
61m2 recent · 82 total
Office · 2 filings in the last 12 months, latest Nov 2025
-
40 St Clair Ave E
25m1 recent · 12 total
Office · 1 filing in the last 12 months, latest Aug 2025
42 St Clair Ave E in Toronto has 3 building permits on record dating back to 2001, most recently on June 5, 2002.