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Graham Realty Inc.

Calgary, AB

Calgary Homes with Legal Secondary Suites

500 active listings — updated every 15 minutes from MLS®

Discover 5,531 Calgary homes featuring legal secondary suites, offering excellent opportunities for mortgage helpers, rental income, or multi-generational living. These properties have been properly developed and approved by the City of Calgary, ensuring they meet all safety and zoning requirements.

Showing 409–432 of 500 listings

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252 21 Avenue NE, Tuxedo Park
For Sale
Detached

$674,900

252 21 Avenue NE

Tuxedo Park, Calgary

  • 4 beds
  • 4.0 baths
  • 1,828 sq. ft.

Seller Brokerage: RE/MAX Realty Professionals

19 Malvern Place NE, Marlborough Park
For Sale
Detached

$649,900

19 Malvern Place NE

Marlborough Park, Calgary

  • 5 beds
  • 3.0 baths
  • 1,122 sq. ft.

Seller Brokerage: Royal LePage Blue Sky

2313 23 Avenue SW, Richmond
For Sale
Semi Detached (Half Duplex)

$1,255,000

2313 23 Avenue SW

Richmond, Calgary

  • 5 beds
  • 5.0 baths
  • 2,544 sq. ft.

Seller Brokerage: eXp Realty

2015 23 Avenue NW, Banff Trail
For Sale
Semi Detached (Half Duplex)

$1,140,000

2015 23 Avenue NW

Banff Trail, Calgary

  • 5 beds
  • 4.0 baths
  • 1,964 sq. ft.

Seller Brokerage: Century 21 Bamber Realty LTD.

54 Redstone Mews NE, Redstone
For Sale
Semi Detached (Half Duplex)

$659,000

54 Redstone Mews NE

Redstone, Calgary

  • 4 beds
  • 4.0 baths
  • 1,964 sq. ft.

Seller Brokerage: CIR Realty

49 Taravista Way NE, Taradale
For Sale
Detached

$599,999

49 Taravista Way NE

Taradale, Calgary

  • 4 beds
  • 4.0 baths
  • 1,333 sq. ft.

Seller Brokerage: Century 21 Bravo Realty

506 28 Avenue NW, Mount Pleasant
For Sale
Semi Detached (Half Duplex)

$998,800

506 28 Avenue NW

Mount Pleasant, Calgary

  • 5 beds
  • 4.0 baths
  • 2,024 sq. ft.

Seller Brokerage: Century 21 Bravo Realty

154 Taralake Way NE, Taradale
For Sale
Detached

$799,990

154 Taralake Way NE

Taradale, Calgary

  • 6 beds
  • 4.0 baths
  • 2,140 sq. ft.

Seller Brokerage: SkaiRise Realty

164 Belmont Boulevard SW, Belmont
For Sale
Detached

$674,999

164 Belmont Boulevard SW

Belmont, Calgary

  • 4 beds
  • 4.0 baths
  • 1,652 sq. ft.

Seller Brokerage: eXp Realty

1134 Martindale Boulevard NE, Martindale
For Sale
Detached

$539,900

1134 Martindale Boulevard NE

Martindale, Calgary

  • 5 beds
  • 2.0 baths
  • 1,001 sq. ft.

Seller Brokerage: Royal LePage METRO

3152 Blakiston Drive NW, Brentwood
For Sale
Detached

$719,900

3152 Blakiston Drive NW

Brentwood, Calgary

  • 5 beds
  • 2.0 baths
  • 991 sq. ft.

Seller Brokerage: RE/MAX Real Estate (Mountain View)

3283 Dover Ridge Drive SE, Dover
For Sale
Detached

$489,000

3283 Dover Ridge Drive SE

Dover, Calgary

  • 5 beds
  • 2.0 baths
  • 973 sq. ft.

Seller Brokerage: CIR Realty

234 Tarawood Place NE, Taradale
For Sale
Detached

$629,900

234 Tarawood Place NE

Taradale, Calgary

  • 5 beds
  • 3.0 baths
  • 1,357 sq. ft.

Seller Brokerage: RE/MAX Real Estate (Mountain View)

335 Hidden Creek Boulevard NW, Hidden Valley
For Sale
Detached

$849,999

335 Hidden Creek Boulevard NW

Hidden Valley, Calgary

  • 4 beds
  • 4.0 baths
  • 2,124 sq. ft.

Seller Brokerage: RE/MAX Complete Realty

165 Savanna Passage NE, Saddle Ridge
For Sale
Detached

$799,500

165 Savanna Passage NE

Saddle Ridge, Calgary

  • 7 beds
  • 4.0 baths
  • 2,241 sq. ft.

Seller Brokerage: URBAN-REALTY.ca

477 Hotchkiss Drive SE, Hotchkiss
For Sale
Detached

$549,800

477 Hotchkiss Drive SE

Hotchkiss, Calgary

  • 3 beds
  • 3.0 baths
  • 1,782 sq. ft.

Seller Brokerage: RE/MAX Crown

214 27 Avenue NW, Tuxedo Park
For Sale
Detached

$1,074,900

214 27 Avenue NW

Tuxedo Park, Calgary

  • 5 beds
  • 4.0 baths
  • 2,030 sq. ft.

Seller Brokerage: Diamond Realty & Associates Ltd

107 Taravista Street NE, Taradale
For Sale
Detached

$524,900

107 Taravista Street NE

Taradale, Calgary

  • 4 beds
  • 3.0 baths
  • 1,106 sq. ft.

Seller Brokerage: Prep Ultra

243 Cornerstone Avenue NE, Cornerstone
For Sale
Semi Detached (Half Duplex)

$589,900

243 Cornerstone Avenue NE

Cornerstone, Calgary

  • 4 beds
  • 4.0 baths
  • 1,553 sq. ft.

Seller Brokerage: Royal LePage METRO

526 Wolf Willow Boulevard SE, Wolf Willow
For Sale
Semi Detached (Half Duplex)

$624,999

526 Wolf Willow Boulevard SE

Wolf Willow, Calgary

  • 5 beds
  • 4.0 baths
  • 1,738 sq. ft.

Seller Brokerage: Century 21 Bravo Realty

648 Scimitar Bay NW, Scenic Acres
For Sale
Detached

$1,037,000

648 Scimitar Bay NW

Scenic Acres, Calgary

  • 5 beds
  • 4.0 baths
  • 2,340 sq. ft.

Seller Brokerage: Real Broker

907 36A Street NW, Parkdale
For Sale
Semi Detached (Half Duplex)

$1,449,000

907 36A Street NW

Parkdale, Calgary

  • 6 beds
  • 5.0 baths
  • 2,624 sq. ft.

Seller Brokerage: RE/MAX House of Real Estate

1349 Lake Sylvan Drive SE, Bonavista Downs
For Sale
Detached

$849,990

1349 Lake Sylvan Drive SE

Bonavista Downs, Calgary

  • 4 beds
  • 3.0 baths
  • 1,054 sq. ft.

Seller Brokerage: eXp Realty

80 Magnolia Green SE, Mahogany
For Sale
Detached

$969,000

80 Magnolia Green SE

Mahogany, Calgary

  • 3 beds
  • 3.0 baths
  • 2,575 sq. ft.

Seller Brokerage: Real Broker

Legal secondary suites in Calgary are self-contained dwelling units within single-family homes that have received proper permits and approvals from the City. These suites must meet specific building codes, fire safety standards, and zoning requirements, making them safe and legitimate rental opportunities. Popular in neighbourhoods like Kensington, Hillhurst, and many inner-city communities, homes with legal suites often command higher property values due to their income-generating potential.

When evaluating these properties, consider factors like separate entrances, parking availability, utility arrangements, and the suite's condition and layout. Many buyers use rental income from legal suites to qualify for larger mortgages or offset monthly housing costs, making homeownership more accessible in Calgary's competitive market.

Frequently Asked Questions

What makes a secondary suite 'legal' in Calgary?

A legal secondary suite has received proper permits from the City of Calgary, meets building and fire codes, complies with zoning bylaws, and has been inspected for safety. It must have separate cooking facilities, bathroom, and living space while maintaining adequate parking and meeting lot coverage requirements.

Yes, most lenders will consider 50-80% of potential rental income when calculating your mortgage qualification, provided the suite is legal and properly documented. You'll typically need a rental agreement or market rent assessment to support your application.

Check for separate entrances, adequate parking for both units, proper soundproofing, separate utilities or sub-metering, good natural light, and confirm the suite's legal status with the City of Calgary. Also consider the neighbourhood's rental demand and local rental rates.

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