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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.

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520 34A Street NW, Parkdale
For Sale
Semi Detached (Half Duplex)

$1,425,000

520 34A Street NW

Parkdale, Calgary

  • 6 beds
  • 5.0 baths
  • 2,623 sq. ft.

Seller Brokerage: RE/MAX House of Real Estate

21 Panamount Street NW, Panorama Hills
For Sale
Detached

$875,000

21 Panamount Street NW

Panorama Hills, Calgary

  • 5 beds
  • 5.0 baths
  • 2,590 sq. ft.

Seller Brokerage: Jessica Chan Real Estate & Management Inc.

49 Beacham Way NW, Beddington Heights
For Sale
Semi Detached (Half Duplex)

$519,000

49 Beacham Way NW

Beddington Heights, Calgary

  • 4 beds
  • 3.0 baths
  • 1,177 sq. ft.

Seller Brokerage: Evertrust Realty

2632 36 Street SW, Killarney/Glengarry
For Sale
Semi Detached (Half Duplex)

$1,025,000

2632 36 Street SW

Killarney/Glengarry, Calgary

  • 5 beds
  • 4.0 baths
  • 1,983 sq. ft.

Seller Brokerage: RE/MAX Realty Professionals

4608 70 Street NW, Bowness
For Sale
Detached

$760,000

4608 70 Street NW

Bowness, Calgary

  • 4 beds
  • 3.0 baths
  • 921 sq. ft.

Seller Brokerage: Real Broker

432 23 Avenue NW, Mount Pleasant
For Sale
Semi Detached (Half Duplex)

$1,089,000

432 23 Avenue NW

Mount Pleasant, Calgary

  • 6 beds
  • 4.0 baths
  • 1,957 sq. ft.

Seller Brokerage: Century 21 Bravo Realty

94 Finch Gardens SE, Rangeview
For Sale
Detached

$774,999

94 Finch Gardens SE

Rangeview, Calgary

  • 5 beds
  • 4.0 baths
  • 2,023 sq. ft.

Seller Brokerage: Sixty6 Real Estate

147 Falchurch Crescent NE, Falconridge
For Sale
Detached

$519,000

147 Falchurch Crescent NE

Falconridge, Calgary

  • 3 beds
  • 2.0 baths
  • 854 sq. ft.

Seller Brokerage: RE/MAX Complete Realty

27 Setonvista Grove SE, Seton
For Sale
Detached

$874,300

27 Setonvista Grove SE

Seton, Calgary

  • 5 beds
  • 4.0 baths
  • 2,229 sq. ft.

Seller Brokerage: Charles

39 Bermuda Drive, Beddington Heights
For Sale
Semi Detached (Half Duplex)

$524,900

39 Bermuda Drive

Beddington Heights, Calgary

  • 4 beds
  • 2.0 baths
  • 928 sq. ft.

Seller Brokerage: Real Broker

201-1729 31 Street SW, Shaganappi
For Sale
Row/Townhouse

$829,900

201-1729 31 Street SW

Shaganappi, Calgary

  • 5 beds
  • 5.0 baths
  • 1,823 sq. ft.

Seller Brokerage: TrustPro Realty

751 HOMESTEAD Drive NE, Homestead
For Sale
Detached

$689,900

751 HOMESTEAD Drive NE

Homestead, Calgary

  • 5 beds
  • 4.0 baths
  • 1,837 sq. ft.

Seller Brokerage: eXp Realty

19723 44 Street SE, Seton
For Sale
Detached

$859,900

19723 44 Street SE

Seton, Calgary

  • 5 beds
  • 4.0 baths
  • 2,170 sq. ft.

Seller Brokerage: eXp Realty

112 Creekstone Landing SW, Pine Creek
For Sale
Detached

$759,990

112 Creekstone Landing SW

Pine Creek, Calgary

  • 4 beds
  • 4.0 baths
  • 1,953 sq. ft.

Seller Brokerage: Homecare Realty Ltd.

659 Buffaloberry Manor SE, Ricardo Ranch
For Sale
Detached

$679,900

659 Buffaloberry Manor SE

Ricardo Ranch, Calgary

  • 3 beds
  • 3.0 baths
  • 1,860 sq. ft.

Seller Brokerage: Royal LePage Benchmark

1623 16a Street SE, Inglewood
For Sale
Detached

$1,745,000

1623 16a Street SE

Inglewood, Calgary

  • 5 beds
  • 4.0 baths
  • 2,835 sq. ft.

Seller Brokerage: Real Broker

128 Corner Meadows Gate NE, Cornerstone
For Sale
Semi Detached (Half Duplex)

$629,900

128 Corner Meadows Gate NE

Cornerstone, Calgary

  • 4 beds
  • 4.0 baths
  • 1,600 sq. ft.

Seller Brokerage: Grassroots Realty Group

2910 14 Avenue, Shaganappi
For Sale
Row/Townhouse

$899,000

2910 14 Avenue

Shaganappi, Calgary

  • 5 beds
  • 5.0 baths
  • 1,905 sq. ft.

Seller Brokerage: CIR Realty

2902 14 Avenue, Shaganappi
For Sale
Row/Townhouse

$975,000

2902 14 Avenue

Shaganappi, Calgary

  • 4 beds
  • 5.0 baths
  • 1,892 sq. ft.

Seller Brokerage: CIR Realty

3112 40 Street SW, Glenbrook
For Sale
Semi Detached (Half Duplex)

$1,049,900

3112 40 Street SW

Glenbrook, Calgary

  • 5 beds
  • 4.0 baths
  • 2,021 sq. ft.

Seller Brokerage: The Real Estate District

132 Corner Meadows Gate NE, Cornerstone
For Sale
Semi Detached (Half Duplex)

$629,900

132 Corner Meadows Gate NE

Cornerstone, Calgary

  • 4 beds
  • 4.0 baths
  • 1,600 sq. ft.

Seller Brokerage: Grassroots Realty Group

247 Taracove Estate Drive NE, Taradale
For Sale
Detached

$568,000

247 Taracove Estate Drive NE

Taradale, Calgary

  • 5 beds
  • 3.0 baths
  • 1,070 sq. ft.

Seller Brokerage: RE/MAX Complete Realty

11 Martinwood Road NE, Martindale
For Sale
Detached

$529,000

11 Martinwood Road NE

Martindale, Calgary

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

Seller Brokerage: PREP Realty

103 Hartford Road NW, Highwood
For Sale
Detached

$950,000

103 Hartford Road NW

Highwood, Calgary

  • 4 beds
  • 3.0 baths
  • 2,041 sq. ft.

Seller Brokerage: Real Estate Professionals Inc.

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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