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400 3rd Ave SW
Calgary, AB T2P 4H2 North Hill/Downtown/Beltline

Rate Upon Request

Office For Lease  •  3,056+ SF

Property Details

  • Property Type Office
  • Year Built 1988
  • Total Building Size 820,000 SF
  • Tenancy Multiple
  • Building Class A
  • Zoning DC
85 Transit Score
97 Walk Score

12 Spaces Available

Name Space Use Size Rent Details
14th Floor Ste 1410 Office 5,642 SF Rate Upon Request 
This modern open concept office provides show suite quality finishes, terrific views to the west and an abundance of natural light. The suite has a spacious reception, two meeting rooms, four offices, open concept kitchen and a large open area for workstations.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet
14th Floor Ste 1480 Office 3,056 SF Rate Upon Request 
This modern and efficient suite boasts 3,056 sf of  upgraded office space with reception, kitchen, open area for 12-16 workstations, a meeting room, and direct elevator exposure. Available April 2026.

  • Date available: Apr 2026
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: New
15th Floor Ste 1510 Office 10,022 SF Rate Upon Request 
This office intensive unit boasts 32 offices with terrific views to the southwest and can be made contiguous with the 16th floor for 31,268 SF. Available immediately.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
16th Floor Ste 1600 Office 21,246 SF Rate Upon Request 
This full floor opportunity includes a mix of office and open area, two large boardrooms and two kitchens. Can be made contiguous with suite 1510 for 31,268 SF.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
33rd Floor Ste 3300 Office 21,754 SF Rate Upon Request 
21,754 square foot office space with a blend of private offices and open space. Available April of 2027

  • Date available: Apr 2027
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
34th Floor Ste 3405 Office 3,161 SF Rate Upon Request 
3,161 square foot office space with 5 offices and a meeting room. Available June 2026.

  • Date available: Jun 2026
  • Lease term: Negotiable
  • Service type: Triple Net
  • Built out as: Standard Office
  • Space Type: Relet
35th Floor Ste 3500 Office 22,233 SF Rate Upon Request 
22,233 square foot office space contiguous with floors 36-39. Available April of 2027.

  • Date available: Apr 2027
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
36th Floor Ste 3600 Office 22,234 SF Rate Upon Request 
Contiguous space up to 108,581 SF available on floors 35–39, featuring a blend of perimeter offices and open-plan workspace with skyline views. Available April 2027.

  • Date available: Apr 2027
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
37th Floor Ste 3700 Office 22,231 SF Rate Upon Request 
Contiguous space up to 108,581 SF available on floors 35–39, featuring a blend of perimeter offices and open-plan workspace with skyline views. Available April 2027.

  • Date available: Apr 2027
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
38th Floor Ste 3800 Office 22,232 SF Rate Upon Request 
Contiguous space up to 108,581 SF available on floors 35–39, featuring a blend of perimeter offices and open-plan workspace with skyline views. Available April of 2027.

  • Date available: Apr 2027
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
39th Floor Ste 3900 Office 19,650 SF Rate Upon Request 
Contiguous space up to 108,581 SF available on floors 35–39, featuring a blend of perimeter offices and open-plan workspace with skyline views. Available April 2027.

  • Date available: Apr 2027
  • Lease term: Negotiable
  • Service type: To Be Determined
  • Built out as: Standard Office
  • Space Type: Relet
40th Floor Ste 4050 Office 9,930 SF Rate Upon Request 
Terrific high-rise opportunity with spectacular views. This suite boasts direct elevator exposure, generous size reception area, three meeting rooms, large boardroom, 14 offices and an open area. Available immediately.

  • Date available: Now
  • Lease term: Negotiable
  • Service type: Negotiable
  • Built out as: Standard Office
  • Space Type: Relet

Description 

With its surrounding glass curtain walls, Devon Tower is a distinctive landmark on Calgary’s skyline. Admired for architectural design, tremendous vista views and LEED-certification. Devon Tower balances well-being and productivity, offering an efficient floor plate, close connection to major transit and driving routes and nearby
retail amenities.

Highlights

Security 24/7
EV charging station
Fitness Centre
Indoor parking
Concierge
Bike facilities

Amenities

  • Bus Line
  • Concierge
  • Conferencing Facility
  • Food Court
  • Signage
  • Roof Terrace
  • Plus 15
  • Air Conditioning

Major Tenants

Tenant SF Occupied Lease End Date
ARC Financial 24,739 SF
Cardinal Energy Ltd 17,501 SF
Cisco Systems 17,501 SF
Ember Resources Inc 43,130 SF
Heartland Generation Ltd. 39,038 SF
Macro Industries 10,983 SF
Norton Rose Fullbright 116,553 SF
Peacock Linder Halt & Mack LLP 12,220 SF
Summerland Energy Inc 17,501 SF
Werklund Capital 11,509 SF

Public Transportation

Transit/SubwayDriveWalkDistance
Wb 4 Street Sw Station (Td Free Fare Zone) (Red Line - Somerset - Bridlewood/Tuscany CTrain - Calgary Transit) 2 min 7 min 0.4 mi
Eb 3 Street Sw Station (Td Free Fare Zone) (Red Line - Somerset - Bridlewood/Tuscany CTrain - Calgary Transit) 3 min 7 min 0.4 mi
Eb 6 Street Sw Station (Td Free Fare Zone) (Red Line - Somerset - Bridlewood/Tuscany CTrain - Calgary Transit) 2 min 9 min 0.5 mi
Wb 1 Street Sw Station (Td Free Fare Zone) (Red Line - Somerset - Bridlewood/Tuscany CTrain - Calgary Transit) 2 min 11 min 0.6 mi
Wb 7 Street Sw Station (Td Free Fare Zone) (Red Line - Somerset - Bridlewood/Tuscany CTrain - Calgary Transit) 2 min 11 min 0.6 mi
AirportDriveWalkDistance
Calgary International 19 min - 9.1 mi

Parking Details

Parking Available: Yes
Reserved: No
Type: Surface
Included in Rent: Yes
Justine Graae 403-206-6419 Oxford Properties Group
Justine Graae 403-206-6419 Oxford Properties Group