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CanPermits · property records report · canpermits.com/address/328-mackay-st-ottawa

328 Mackay St

City of Ottawa

2 permits
since 2025
Dec 15, 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. Dec 15, 2025

      PLUMBING ONLY: Remove and replace water service line from curb to water mater $1K

    2. Jul 10, 2025

      Interior/exterior alterations to a 2 storey detached dwelling (blocking windows) $1K

Nearby Development

Within 250 m

Active and recent development within 250 m of this address.

13 locations shown

  • 1

    11 Ivy Cres

    Renovation
    53 m
  • 2

    343 Mackay St

    Renovation
    69 m
  • 3

    319 Mackay St #3

    Renovation
    80 m
  • 4

    364 Mackay St

    New Build
    101 m
  • 5

    306 Mackay St

    Renovation
    123 m
  • 6

    283 Crichton St

    Renovation
    146 m
  • 7

    390 Mackay St

    Renovation
    156 m
  • 8

    70 Dufferin Rd

    New Build Renovation
    175 m
  • 9

    64 Dufferin Rd

    Renovation
    177 m
  • 10

    41 Ivy Cres

    Renovation
    177 m
  • 11

    46 Ivy Cres

    Renovation
    195 m
  • 12

    36 Dufferin Rd

    Renovation
    202 m
  • 13

    114 Dufferin Rd

    New Build
    214 m
3

New Build

11

Renovation

Development 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.

328 Mackay St in Ottawa has 2 building permits on record dating back to 2025, most recently on December 15, 2025.