21 Oak 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 — 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?
- 274 building permits on record since 2005, most recently Oct 15, 2013. View building permit timeline
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 (24 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
- 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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2013
1 filingView permits (1) Hide permits
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2009
78 filingsView permits (78) Hide permits
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Jun 2, 2009
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Jun 2, 2009
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Jun 2, 2009
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Jun 2, 2009
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Jun 2, 2009
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Jun 2, 2009
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Jun 2, 2009
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May 27, 2009
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May 27, 2009
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May 27, 2009
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May 27, 2009
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May 27, 2009
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May 27, 2009
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May 27, 2009
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Feb 5, 2009
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Feb 5, 2009
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2008
111 filingsView permits (111) Hide permits
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Dec 16, 2008
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Dec 16, 2008
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Dec 16, 2008
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Oct 17, 2008
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Oct 17, 2008
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Oct 17, 2008
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Aug 25, 2008
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Feb 19, 2008
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Feb 19, 2008
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Jan 16, 2008
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Jan 16, 2008
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Jan 16, 2008
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2007
65 filingsView permits (65) Hide permits
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Aug 20, 2007
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Aug 20, 2007
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Aug 20, 2007
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Aug 20, 2007
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Feb 28, 2007
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Feb 28, 2007
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Feb 28, 2007
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Feb 28, 2007
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Feb 28, 2007
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Feb 28, 2007
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Feb 28, 2007
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Feb 28, 2007
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2006
17 filingsView permits (17) Hide permits
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Sep 25, 2006
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Sep 25, 2006
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Sep 25, 2006
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Sep 25, 2006
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Sep 25, 2006
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Sep 25, 2006
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Sep 25, 2006
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Sep 25, 2006
View 1 earlier year Hide earlier years
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2005
2 filingsView permits (2) Hide permits
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Sep 27, 2005
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Sep 23, 2005
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What's happening nearby
Recent permit activity around this address.
18 active addresses within 1.0km.
Activity near this address
Nearby active addresses
Direct next steps for exploration.
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365 Parliament St
74m3 recent · 16 total
Office · 3 filings in the last 12 months, latest Dec 2025
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1 Oak St
55m21 filings
Medical · Last filed May 2017
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40 Oak St
76m15 filings
Institutional · Last filed Jul 2020
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326 Parliament St
113m1 recent · 3 total
Restaurant · 1 filing in the last 12 months, latest May 2026
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325 Gerrard St E
147m1 recent · 3 total
1 filing in the last 12 months, latest Nov 2025
21 Oak St in Toronto has 274 building permits on record dating back to 2005, most recently on October 15, 2013.
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