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CanPermits · property records report · canpermits.com/address/74-clarendon-ave-ottawa

74 Clarendon Ave

City of Ottawa

3 permits
since 2021
Jan 15, 2026
Most recent permit

Building permit timeline

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

2021
2022
2023
2024
2025
2026

  1. 2026

    1 filing · most recent January 2026
    View permits (1)

    1. Jan 15, 2026

      PLUMBING ONLY: Install a secondary sump pump in a 1 storey detached dwelling

  2. 2025

    1 filing
    View permits (1)

    1. May 9, 2025

      PLUMBING ONLY: Replace the domestic waterline and sanitary main from standpos... $11K

  3. 2021

    1 filing
    View permits (1)

    1. Apr 21, 2021

      Construct a 1storey addition and alterations in a 2 storey detached dwelling... $42K

      CROSSFORD CONSTRUCTION

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.

13 locations shown

  • 1

    49 Kenora St

    Renovation
    66 m
  • 2

    132 Byron Ave

    Renovation
    137 m
  • 3

    134 Byron Ave

    Renovation
    140 m
  • 4

    136 Byron Ave

    New Build
    149 m
  • 5

    102 Kenora St

    New Build
    174 m
  • 6

    95 Java St

    Renovation
    187 m
  • 7

    76 Iona St

    New Build Demolition
    191 m
  • 8

    99 Kenora St

    Demolition
    195 m
  • 9

    181 Faraday St

    Renovation
    211 m
  • 10

    441 Mayfair Ave Sud/South

    New Build Demolition
    221 m
  • 11

    166 Faraday St

    New Build Renovation Demolition
    236 m
  • 12

    125 Faraday St

    Renovation
    239 m
  • 13

    17 Iona St

    Renovation
    249 m
5

New Build

8

Renovation

4

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.

74 Clarendon Ave in Ottawa has 3 building permits on record dating back to 2021, most recently on January 15, 2026.