525 Warden 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?
- 14 building permits on record since 2025, most recently Jan 21, 2026. 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.
- RD (f9.0; a287) (x350) · as of Feb 20, 2026
- What could change around it?
- 13 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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2026
6 filings · most recent January 2026View permits (6) Hide permits
-
2025
1 filingView permits (1) Hide permits
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
11 locations shown
-
1
51 m
521 Warden Ave
New Build ×4 Demolition ×2 -
2
56 m
519 Warden Ave
New Build ×2 -
3
133 m
487 Warden Ave
Renovation -
4
141 m
15 Butterworth Ave
New Build Demolition -
5
144 m
37 Mcdonald Ave
Renovation -
6
176 m
23 Scotia Ave
Renovation -
7
194 m
175 Danforth Rd
Renovation -
8
203 m
27 Butterworth Ave
New Build ×2 -
9
215 m
462 Warden Ave
Renovation -
10
215 m
50 Danforth Rd
Renovation -
11
227 m
10 Milne Ave
Renovation
New Build
Renovation
Demolition
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.
-
521 Warden Ave
11m18 recent · 20 total
18 filings in the last 12 months, latest Mar 2026
-
519 Warden Ave
16m1 recent · 13 total
1 filing in the last 12 months, latest Aug 2025
-
487 Warden Ave
93m1 recent · 7 total
1 filing in the last 12 months, latest Feb 2026
-
495 Warden Ave
68m9 filings
Last filed Jun 2019
-
63 Danforth Rd
34m5 filings
Retail · Last filed Aug 2023
525 Warden Ave in Toronto has 14 building permits on record dating back to 2025, most recently on January 21, 2026.