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CanPermits · property records report · canpermits.com/address/255-mackay-st-ottawa

255 Mackay St

City of Ottawa

3 permits
since 2013: Jan 6, 2026
Most recent permit

Building permit timeline

Year-grouped permit history. Permits collapse under each year.

2013

2014

2015

2016

2017

2018

2019

2020

2021

2022

2023

2024

2025

2026

2026
1 filing · most recent January 2026
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1. Jan 6, 2026
  
  Exterior and interior alterations to a 3 storey community center (removal of... $10K
2025
1 filing
View permits (1) Hide permits
1. Nov 10, 2025
  
  Demolish a 1 storey detached garage
2013
1 filing
View permits (1) Hide permits
1. Aug 28, 2013
  
  Interior alterations in a 2 storey institutional building - [Crichton Cultura... $60K

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

13 locations shown

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1

257 Mackay St

Renovation

17 m
2

253 Mackay St

Renovation

24 m
3

36 Dufferin Rd

Renovation

78 m
4

64 Dufferin Rd

Renovation

98 m
5

70 Dufferin Rd

New Build Renovation

128 m
6

306 Mackay St

Renovation

133 m
7

149 Crichton St

Renovation

173 m
8

154 River Lane

Renovation

174 m
9

319 Mackay St #3

Renovation

182 m
10

114 Dufferin Rd

New Build

190 m
11

11 Ivy Cres

Renovation

231 m
12

343 Mackay St

Renovation

232 m
13

283 Crichton St

Renovation

246 m

New Build

Renovation

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

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255 Mackay St in Ottawa has 3 building permits on record dating back to 2013, most recently on January 6, 2026.