300 Preston St
City of Ottawa
- 2 permits
- since 2014
- Apr 29, 2019
- Most recent permit
Building permit timeline
Year-grouped permit history. Permits collapse under each year.
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2019
1 filingView permits (1) Hide permits
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2014
1 filingView permits (1) Hide permits
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Oct 1, 2014
STUDIO S INTERIORS INC
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Active contractors at this address
Contractors who have filed permits at this address.
Nearby Construction
Within 250 mActive and recent construction within 250 m of this address.
5 locations shown
-
1
150 m
300 Rochester St
Renovation -
2
210 m
343 Preston St
Renovation ×5 -
3
221 m
2 addresses at this point
New Build ×2 Demolition -
4
237 m
945 Gladstone Ave
New Build -
5
239 m
224 Preston St
New Build Demolition
New Build
Renovation
Demolition
Construction activity detected within 250 m, from the City of City of Ottawa's open data. Each pin is a City-geocoded point (which may hold more than one record/address); click for details. Open data · City of Ottawa
Nearby active addresses
Direct next steps for exploration.
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343 Preston St
210m4 recent · 30 total
Office · 4 filings in the last 12 months, latest Apr 2026
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333 Preston St
272m3 recent · 31 total
Office · 3 filings in the last 12 months, latest Mar 2026
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300 Rochester St
150m1 recent · 6 total
Institutional · 1 filing in the last 12 months, latest Jan 2026
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224 Preston St
239m2 recent · 3 total
Retail · 2 filings in the last 12 months, latest Dec 2025
-
276 Preston St
61m2 filings
Restaurant · Last filed Feb 2017
300 Preston St in Ottawa has 2 building permits on record dating back to 2014, most recently on April 29, 2019.