81 Duplex 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 — 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?
- 1 building permit on record since 2017, most recently Apr 5, 2017. 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 (d0.6) (x772) · as of Feb 20, 2026
- What could change around it?
- 43 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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2017
1 filingView permits (1) Hide permits
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Apr 5, 2017
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Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
52 locations shown
-
1
23 m
3 addresses at this point
Scheduled Construction ×3 -
2
76 m
GLEBE RD W / From: YONGE ST / To: [53 m W] YONGE ST [END]
Scheduled Construction -
3
85 m
DUPLEX AVE / From: TRANMER AVE / To: LOLA RD
Scheduled Construction -
4
95 m
52 Imperial St
New Build -
5
99 m
DUPLEX AVE / From: CHAPLIN CRES / To: IMPERIAL ST
Scheduled Construction -
6
107 m
109 Duplex Ave
Renovation -
7
119 m
2010 Yonge St
Zoning Changes -
8
127 m
DUPLEX AVE / From: LOLA RD / To: MANOR RD W
Scheduled Construction -
9
128 m
44 Duplex Ave
Renovation -
10
132 m
2028 Yonge St
Zoning Changes -
11
133 m
2026 Yonge St
Zoning Changes -
12
133 m
2030 Yonge St
Zoning Changes -
13
135 m
2032 Yonge St
Zoning Changes -
14
138 m
2034 Yonge St
Zoning Changes -
15
140 m
2036 Yonge St
Zoning Changes -
16
142 m
2038 Yonge St
Zoning Changes -
17
142 m
15 Lola Rd
Zoning Changes -
18
144 m
2040 Yonge St
Zoning Changes -
19
148 m
2044 Yonge St
Zoning Changes -
20
148 m
1962 Yonge St
Zoning Changes -
21
151 m
1995 Yonge St
Renovation -
22
151 m
2046 Yonge St
Zoning Changes -
23
156 m
67 Colin Ave
New Build -
24
156 m
2050 Yonge St
Zoning Changes -
25
162 m
1960 Yonge St
Zoning Changes -
26
170 m
19 Colin Ave
Committee of Adjustment -
27
172 m
19 Colin Ave
New Build Demolition -
28
182 m
1950 Yonge St
Renovation -
29
188 m
53 Manor Rd W
Committee of Adjustment -
30
200 m
9 Colin Ave
Committee of Adjustment -
31
202 m
51 Manor Rd W
Renovation -
32
202 m
1951 Yonge St
Renovation -
33
202 m
53 Manor Rd W
Renovation -
34
206 m
16 Belsize Dr
Renovation -
35
209 m
9 Colin Ave
New Build -
36
214 m
18 Belsize Dr
Renovation ×3 -
37
214 m
DUPLEX AVE / From: MANOR RD W / To: HILLSDALE AVE W
Scheduled Construction -
38
216 m
88 Colin Ave
New Build Demolition -
39
216 m
1951 Yonge St
Committee of Adjustment Zoning Changes -
40
217 m
2082 Yonge St
Renovation -
41
221 m
1920 Yonge St
Renovation -
42
226 m
26 Millwood Rd
Renovation -
43
228 m
88 Colin Ave
Committee of Adjustment -
44
239 m
17 Millwood Rd
Zoning Changes -
45
242 m
1941 Yonge St
Zoning Changes -
46
242 m
1925 Yonge St
Zoning Changes -
47
246 m
43 Millwood Rd
New Build -
48
247 m
1923 Yonge St
Zoning Changes -
49
248 m
1923 Yonge St
Demolition -
50
248 m
21 Millwood Rd
Zoning Changes -
51
249 m
50 Lascelles Blvd
Committee of Adjustment -
52
250 m
38 Lascelles Blvd
Renovation
New Build
Renovation
Demolition
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.
-
109 Duplex Ave
107m2 recent · 3 total
2 filings in the last 12 months, latest Sep 2025
-
1992 Yonge St
106m15 filings
Retail · Last filed Oct 2023
-
17 Glebe Rd W
111m12 filings
Institutional · Last filed Feb 2017
-
68 Duplex Ave
55m5 filings
Last filed Jun 2020
-
94 Duplex Ave
67m5 filings
Last filed Aug 2015
81 Duplex Ave in Toronto has 1 building permit on record dating back to 2017, most recently on April 5, 2017.