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CanPermits · property records report · canpermits.com/address/441-mayfair-ave-sud-south-ottawa

441 Mayfair Ave Sud/South

City of Ottawa

2 permits
since 2025
Sep 29, 2025
Most recent permit

Building permit timeline

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

2025

  1. 2025

    2 filings
    View permits (2)

    1. Sep 29, 2025

      Demolish a 2 storey detached dwelling

    2. Sep 29, 2025

      Construct a 2 storey detached dwelling $740K

Nearby Construction

Within 250 m

Active and recent construction within 250 m of this address.

10 locations shown

  • 1

    99 Kenora St

    Demolition
    27 m
  • 2

    102 Kenora St

    New Build
    61 m
  • 3

    136 Byron Ave

    New Build
    105 m
  • 4

    134 Byron Ave

    Renovation
    115 m
  • 5

    438 Piccadilly Ave

    Renovation
    118 m
  • 6

    132 Byron Ave

    Renovation
    121 m
  • 7

    415 Piccadilly Ave

    Renovation
    188 m
  • 8

    74 Clarendon Ave

    Renovation ×2
    221 m
  • 9

    76 Iona St

    New Build Demolition
    228 m
  • 10

    396 Piccadilly Ave Nord/North

    Renovation
    242 m
3

New Build

7

Renovation

2

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.

441 Mayfair Ave Sud/South in Ottawa has 2 building permits on record dating back to 2025, most recently on September 29, 2025.