21 St Clements Ave
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?
- 20 building permits on record since 2007, most recently Mar 23, 2023.
- 1 development application on file (Site Plan Approval), most recently filed Dec 23, 2019. 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.
- R (d1.0) (x795) · as of Feb 20, 2026
- What could change around it?
- 26 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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2023
4 filingsView permits (4) Hide permits
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Mar 23, 2023
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2022
5 filingsView permits (5) Hide permits
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2019
1 filingView permits (1) Hide permits
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Dec 23, 2019
ApplicationClosed
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2017
4 filingsView permits (4) Hide permits
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2016
1 filingView permits (1) Hide permits
View 4 earlier years Hide earlier years
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2015
2 filingsView permits (2) Hide permits
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Jul 30, 2015
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2011
1 filingView permits (1) Hide permits
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Jul 22, 2011
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2008
1 filingView permits (1) Hide permits
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May 22, 2008
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2007
2 filingsView permits (2) Hide permits
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Jul 11, 2007
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Jul 11, 2007
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Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
32 locations shown
-
1
41 m
2528 Yonge St
Renovation -
2
71 m
2525 Yonge St
Renovation -
3
72 m
2529 Yonge St
Renovation -
4
74 m
2527 Yonge St
Renovation -
5
87 m
2490-2504 Yonge St
Development Permits -
6
87 m
2490-2504 Yonge St
Development Permits -
7
88 m
2490-2504 Yonge St
Renovation -
8
100 m
CASTLEFIELD AVE / From: YONGE ST / To: DUPLEX AVE
Scheduled Construction -
9
103 m
2551 Yonge St
Renovation ×2 -
10
107 m
2555 Yonge St
Renovation -
11
144 m
2472 Yonge St
Renovation -
12
145 m
CASTLEFIELD AVE / From: DUPLEX AVE / To: ROSEWELL AVE
Scheduled Construction -
13
146 m
2561 Yonge St
Committee of Adjustment -
14
153 m
2574 Yonge St
Renovation -
15
173 m
87 St Clements Ave
New Build -
16
175 m
2579 Yonge St
Renovation -
17
202 m
50 Keewatin Ave
Renovation -
18
202 m
59 Albertus Ave
Renovation -
19
216 m
102 Briar Hill Ave
New Build Demolition -
20
220 m
47 Roselawn Ave
Renovation -
21
223 m
49 Roselawn Ave
Renovation -
22
224 m
101 Briar Hill Ave
New Build Demolition -
23
228 m
2592 Yonge St
Renovation -
24
235 m
60 Roselawn Ave
New Build ×5 -
25
237 m
2437 Yonge St
Renovation -
26
240 m
2429 Yonge St
Renovation -
27
240 m
64 Roselawn Ave
Demolition -
28
241 m
74 Roselawn Ave
Committee of Adjustment ×3 -
29
244 m
53 Castlefield Ave
Renovation -
30
245 m
47 Roselawn Ave
Committee of Adjustment -
31
246 m
116 Briar Hill Ave
New Build -
32
248 m
49 Roselawn Ave
Committee of Adjustment
New Build
Renovation
Demolition
Development Permits
Committee of Adjustment
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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2529 Yonge St
35m5 recent · 21 total
Retail · 5 filings in the last 12 months, latest Apr 2026
-
2525 Yonge St
37m2 recent · 4 total
Personal Service · 2 filings in the last 12 months, latest Oct 2025
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2532 Yonge St
3m15 filings
Retail · Last filed Jan 2025
-
2527 Yonge St
36m10 filings
Medical · Last filed Mar 2025
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21-29 St Clements Ave
36m8 filings
Institutional · Last filed Aug 2009
21 St Clements Ave in Toronto has 20 building permits on record dating back to 2007, most recently on March 23, 2023.