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CanPermits · property records report · canpermits.com/address/300-st-mary-avenue-winnipeg

300 St Mary Avenue

City of Winnipeg

1 permit
since 2025
Sep 16, 2025
Most recent permit

Building permit timeline

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

2025

  1. 2025

    1 filing
    View permits (1)

    1. Sep 16, 2025

      Interior Alteration

      MMP Architects

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.

21 locations shown

  • 1

    300 St. Mary Ave & 185 Donald St

    New Build
    0 m
  • 2

    185 Donald Street

    New Build Renovation
    22 m
  • 3

    207 Donald St - Unit 100

    Renovation
    35 m
  • 4

    3 addresses at this point

    Renovation ×4
    54 m
  • 5

    171 Donald Street

    Renovation ×2
    79 m
  • 6

    3 addresses at this point

    New Build Renovation ×2
    103 m
  • 7

    4 addresses at this point

    New Build Renovation ×3
    115 m
  • 8

    3 addresses at this point

    Renovation ×3
    124 m
  • 9

    160 Smith Street Unit2

    New Build
    127 m
  • 10

    2 addresses at this point

    Renovation ×2
    134 m
  • 11

    251 Donald Street

    Renovation ×2
    142 m
  • 12

    295 York Avenue Unit 3

    Renovation
    144 m
  • 13

    350 St Mary Avenue

    Renovation
    173 m
  • 14

    2 addresses at this point

    Renovation ×7
    182 m
  • 15

    3 addresses at this point

    New Build Renovation ×6
    197 m
  • 16

    266 Graham Ave - Unit 230

    Renovation
    202 m
  • 17

    215 Garry Street Unit215

    Renovation
    211 m
  • 18

    2 addresses at this point

    Renovation ×2
    212 m
  • 19

    2 addresses at this point

    New Build Renovation
    214 m
  • 20

    2 addresses at this point

    Renovation ×4
    241 m
  • 21

    2 addresses at this point

    Renovation ×2
    245 m
7

New Build

46

Renovation

Construction activity detected within 250 m, from the City of City of Winnipeg'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 Winnipeg

Nearby active addresses

Direct next steps for exploration.

300 St Mary Avenue in Winnipeg has 1 building permit on record dating back to 2025, most recently on September 16, 2025.