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CanPermits · property records report · canpermits.com/address/377-o-connor-st-ottawa

377 O'Connor St

City of Ottawa

4 permits
since 2021
Aug 1, 2025
Most recent permit

Building permit timeline

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

2021
2022
2023
2024
2025

  1. 2025

    1 filing
    View permits (1)

    1. Aug 1, 2025

      PLUMBING ONLY: Install a premise isolation backflow device on the domestic wa...

  2. 2024

    1 filing
    View permits (1)

    1. Nov 18, 2024

      Interior alterations on the ground floor of a 8 storey hotel building $300K

  3. 2022

    1 filing
    View permits (1)

    1. Aug 25, 2022

      Interior alterations to a 8 storey hotel (creating 3 additional hotel suites... $929K

  4. 2021

    1 filing
    View permits (1)

    1. Sep 21, 2021

      Interior alterations in an 8 storey apartment building (replace Fire Alarm Co... $5K

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

20 locations shown

  • 1

    285 Mcleod St

    Demolition
    33 m
  • 2

    283 Mcleod St

    Demolition
    45 m
  • 3

    315 Mcleod St

    Renovation
    84 m
  • 4

    320 Mcleod St

    Renovation
    98 m
  • 5

    315 Frank St

    Renovation
    117 m
  • 6

    340 Gladstone Ave

    Renovation
    125 m
  • 7

    342 Gladstone Ave

    Renovation
    130 m
  • 8

    328 Waverley St Ouest/West

    Renovation
    133 m
  • 9

    219 Argyle Ave

    Renovation ×2
    165 m
  • 10

    345 Waverley St Ouest/West

    Renovation ×2
    182 m
  • 11

    335 Metcalfe St

    Renovation
    185 m
  • 12

    315 Waverley St Ouest/West

    Renovation Demolition
    189 m
  • 13

    333 Metcalfe St

    Renovation
    204 m
  • 14

    455 Bank St

    Renovation
    205 m
  • 15

    420 Lewis St

    Renovation
    209 m
  • 16

    180 Argyle Ave

    Renovation
    227 m
  • 17

    422 Bank St

    Renovation
    232 m
  • 18

    238 Argyle Ave

    Renovation
    234 m
  • 19

    296 Metcalfe St

    Renovation
    248 m
  • 20

    150 Argyle Ave

    Renovation
    248 m
20

Renovation

3

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.

377 O'Connor St in Ottawa has 4 building permits on record dating back to 2021, most recently on August 1, 2025.