583 A Dufferin 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?
- 15 building permits on record since 2011, most recently Jun 11, 2026. View building permit timeline
- Is work happening right now?
- 1 permit in active inspection on this property.
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
1 filing · most recent June 2026View permits (1) Hide permits
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2021
1 filingView permits (1) Hide permits
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Apr 15, 2021
2520485 ONTARIO INC
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2020
1 filingView permits (1) Hide permits
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Sep 25, 2020
2520485 ONTARIO INC
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2019
3 filingsView permits (3) Hide permits
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2018
3 filingsView permits (3) Hide permits
View 1 earlier year Hide earlier years
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2011
5 filingsView permits (5) Hide permits
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Jul 29, 2011
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
17 locations shown
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1
41 m
FEDERAL ST / From: [80 m S] DUNDAS ST W [END] / To: DUNDAS ST W
Scheduled Construction -
2
81 m
6 Bank St
Renovation -
3
97 m
222 Gladstone Ave
Renovation ×2 -
4
99 m
224 Gladstone Ave
Renovation -
5
105 m
COLLAHIE ST / From: BEACONSFIELD AVE / To: GLADSTONE AVE
Scheduled Construction -
6
110 m
STONEHOUSE CRES / From: GLADSTONE AVE / To: DUFFERIN ST
Scheduled Construction -
7
120 m
1481 Dundas St W
Renovation -
8
127 m
11 Bank St
Renovation ×2 -
9
139 m
1456 Dundas St W
Renovation -
10
172 m
81 Sheridan Ave
Renovation -
11
177 m
1420 Dundas St W
Renovation -
12
191 m
1504 Dundas St W
Renovation -
13
202 m
4 Collahie St
Renovation -
14
210 m
41 Sheridan Ave
Renovation -
15
212 m
524 Dufferin St
Renovation -
16
219 m
24 Langemark Ave
Renovation -
17
232 m
4 Marshall St
Renovation
Renovation
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.
583 A Dufferin St in Toronto has 15 building permits on record dating back to 2011, most recently on June 11, 2026.