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CanPermits · property records report · canpermits.com/address/344-slater-st-ottawa

344 Slater St

City of Ottawa

10 permits
since 2012
Sep 29, 2025
Most recent permit

Building permit timeline

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

2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025

  1. 2025

    1 filing
    View permits (1)

    1. Sep 29, 2025

      Tenant fit-up on the 5th, 16th and 17th floor of an 18 storey office building $7.0M

  2. 2018

    3 filings
    View permits (3)

    1. Nov 20, 2018

      Interior alterations on the 11th floor of an 18 storey office building $120K

    2. Mar 26, 2018

      Interior alterations on the 3rd, 4th and 15 floor of an 18 storey office buil... $5.3M

    3. Jan 31, 2018

      Interior alterations on the 4th floor of an 18 storey office building $189K

      MINTO PROPERTIES INC

  3. 2017

    3 filings
    View permits (3)

    1. Dec 20, 2017

      Tenant fit-up on the 5th, 6th, 7th and 18th floor of a 18 storey office building $3.7M

      MINTO PROPERTIES INC

    2. Mar 23, 2017

      Interior alterations (removals) on the 5th, 6th, 7th, 13th and 18th floors of... $880K

    3. Jan 31, 2017

      Interior alterations to install a new washroom on the 10th floor of an 18 sto... $80K

  4. 2015

    1 filing
    View permits (1)

    1. Mar 9, 2015

      Interior alterations on the 10th floor of an 18 storey office building (Canad... $110K

      MINTO PROPERTIES INC

  5. 2014

    1 filing
    View permits (1)

    1. Jun 6, 2014

      Interior alterations on the 11th through 14th floors of a 18 storey office bu... $950K
View 1 earlier year

  1. 2012

    1 filing
    View permits (1)

    1. Sep 10, 2012

      Interior alterations to the 13th floor of a 17 storey office building $100K

Active contractors at this address

Contractors who have filed permits at this address.

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

22 locations shown

  • 1

    3 addresses at this point

    New Build Renovation ×4
    24 m
  • 2

    427 Laurier Ave Ouest/West

    Renovation ×2
    53 m
  • 3

    180 Kent St

    Renovation
    61 m
  • 4

    350 Albert St

    Renovation ×12
    62 m
  • 5

    360 Albert St

    Renovation ×6
    67 m
  • 6

    440 Laurier Ave Ouest/West

    Renovation
    115 m
  • 7

    200 Kent St

    Renovation ×3
    118 m
  • 8

    300 Slater St

    Renovation
    121 m
  • 9

    365 Laurier Ave Ouest/West

    Renovation ×2
    130 m
  • 10

    320 Queen St

    Renovation ×2
    154 m
  • 11

    112 Kent St

    Renovation ×3
    161 m
  • 12

    294 Gloucester St

    Renovation
    172 m
  • 13

    280 Slater St

    Renovation ×3
    183 m
  • 14

    333 Laurier Ave Ouest/West

    Renovation ×3
    198 m
  • 15

    400 Slater St

    Renovation
    203 m
  • 16

    340 Laurier Avenue W

    Renovation ×3
    205 m
  • 17

    230 Gloucester St

    Renovation
    215 m
  • 18

    383 Albert St

    Renovation ×2
    223 m
  • 19

    100 Kent St

    Renovation ×2
    225 m
  • 20

    300 Sparks St

    Renovation ×3
    228 m
  • 21

    330 Sparks St

    Renovation ×2
    232 m
  • 22

    255 Albert St

    Renovation ×3
    247 m
1

New Build

61

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

Nearby active addresses

Direct next steps for exploration.

344 Slater St in Ottawa has 10 building permits on record dating back to 2012, most recently on September 29, 2025.