Diane Richardson

Office Location

703 64 Ave SE #130
Calgary, AB T2H 2C3

Cell: 403.397.3706

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Duplexes for Sale in SW Calgary | Semi-Detached Homes

Browse duplexes for sale in Calgary SW, including semi-detached and half-duplex homes across Southwest Calgary communities and price ranges.

Duplexes for sale in SW Calgary and Southwest Calgary semi-detached homes

Explore current duplexes for sale in SW Calgary and compare semi-detached properties by community, price, floor plan, bedroom and bathroom count, garage or parking, lot characteristics and overall property condition.

The terms duplex, half duplex and semi-detached home are often encountered when searching Calgary listings, but buyers should verify exactly what is being offered. A typical semi-detached property represents one dwelling attached to another dwelling by a shared wall, while a full duplex generally refers to both dwelling units being offered together.

  • Property & Floor Plan Compare usable living space, bedroom distribution, bathrooms, basement development, storage, garage or parking and outdoor areas.
  • Ownership Structure Confirm the title and ownership arrangement for the specific property and whether condominium fees or shared obligations apply.
  • Total Ownership Cost Consider property taxes, insurance, utilities, maintenance, repairs and any applicable shared or condominium expenses together with the purchase price.

Buying a Half Duplex or Semi-Detached Home in SW Calgary

Two SW Calgary duplexes for sale at similar asking prices may differ considerably in interior size, lot configuration, garage capacity, basement development, renovations and ownership structure. Buyers should compare the complete property rather than relying on price or bedroom count alone.

Shared-wall construction is also worth considering. Review the location of bedrooms and main living spaces relative to the adjoining dwelling, and consider sound transmission, exterior maintenance responsibilities and any shared components that may apply to the specific property.

Confirm Title, Fees & Shared Responsibilities

Not every semi-detached home has the same ownership arrangement. Some properties may be separately titled without regular condominium fees, while others may form part of a condominium structure or have other shared responsibilities.

Buyers should verify the land title, applicable agreements, condominium documents where relevant, insurance responsibilities, maintenance obligations and any shared utilities or property components before making a purchase decision.

Compare Other Calgary Semi-Detached Homes

Buyers who are flexible about location can compare Southwest Calgary properties with semi-detached and duplex listings in other Calgary quadrants. Comparing several areas can provide useful context for lot size, property age, garage options, interior space and price.

MLS® descriptions may use terms such as duplex, half duplex or semi-detached. Buyers should verify the exact property type, title, ownership structure, boundaries, shared responsibilities, permits and condition of the specific property before making a purchase decision.

Questions about duplexes for sale in SW Calgary?

Contact Diane Richardson at 403.397.3706, email diane@mypadcalgary.com or use the online contact form.

Duplexes for Sale in SW Calgary

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4507 17 Street SW
Altadore Calgary T2T 4R3

$1,550,000
Residential beds: 6 baths: 5.0 2,561 sq. ft. built: 2026

Main Photo: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 1: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 2: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 3: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 4: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 5: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 6: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 7: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 8: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 9: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 10: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 11: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 12: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 13: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 14: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 15: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 16: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 17: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 18: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 19: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 20: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 21: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 22: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 23: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 24: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 25: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 26: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 27: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
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Photo 29: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 30: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 31: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
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Photo 36: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 37: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 38: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 39: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 40: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 41: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 42: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 43: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 44: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 45: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 46: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 47: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 48: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Photo 49: 4507 17 Street SW in Calgary: Altadore Semi Detached (Half Duplex) for sale : MLS®# A2334490
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2334490
Bedrooms:
6
Bathrooms:
5
Year Built:
2026
Situated in the heart of Altadore, this brand-new MOVE IN READY semi-detached home by Alliance Custom Homes blends modern design with an enviable location. Steps from River Park, Sandy Beach, and the Elbow River, and minutes from Marda Loop and 17th Avenue, it offers the perfect balance of vibrant city living and peaceful natural escapes. With top schools nearby and quick downtown access via Crowchild Trail or transit, this is inner-city living at its finest. Inside, the home is thoughtfully designed for both refined living and everyday function. A sun-drenched front dining room sets an atmosphere of understated elegance, complemented by a striking entryway with architecturally integrated storage and a memorable, design-forward sense of arrival. At the heart of the home, the chef’s kitchen is elegantly curated with full-height custom cabinetry, refined quartz surfaces, and a dedicated coffee bar, anchored by an oversized statement island and a discreet built-in pantry. Premium JennAir appliances enhance both form and function with a sleek, integrated aesthetic. The adjoining living room, centred around a contemporary fireplace, offers a warm yet refined retreat, while a tailored mudroom with custom-designed built-ins and a designer powder room complete the main level with quiet, European-inspired elegance. Upstairs, the primary suite is a serene private retreat, featuring a generous walk-in closet and a spa-inspired ensuite with dual vanities, a deep soaker tub, and an elegantly tiled shower. Two additional bedrooms are thoughtfully paired with a refined full bath and an upper-level laundry room, offering both comfort and convenience. The loft level introduces a rare level of versatility, showcasing a bonus lounge with wet bar, a full bath, dedicated office and studio spaces, and a private balcony—an ideal setting for quiet mornings or sunset views. The fully finished lower level extends the home’s living experience with a spacious recreation room and wet bar, a media area, fitness space, a fourth bedroom, and a full bath, creating a flexible environment suited to both entertaining and everyday living. Altadore is one of Calgary’s most desirable communities, and this home pairs its coveted location with thoughtful design, refined finishes, and a lifestyle that adapts to you—today and for years to come.
Property Type:
Residential
Property Sub Type:
Semi Detached (Half Duplex)
Condo Type:
Not a Condo
Transaction Type:
For Sale
Suite:
No
Num Legal Suites:
0
Num Illegal Suites:
0
Home Style:
3 (or more) Storey, Attached-Side by Side
Total Living Area:
2,561.45 sq. ft.
Main Level Finished Area:
861.15 sq. ft.
Upper Level Finished Area:
1,700.3 sq. ft.
Below Grade Finished Area:
810.08 sq. ft.
Acreage:
No
Lot Area:
2,830 sq. ft.
Lot Frontage:
26'5¾"
Front Exposure:
East
Unit Exposure:
East
Entry Level:
1
Levels:
Three Or More
End Unit:
1 Common Wall
Total Rooms Above Grade:
10
Year built:
2026 (Age: 0)
Bedrooms:
6 (Above Grd: 5)
Bedrooms Above Grade:
5
Bedrooms On Main:
0
Bedrooms Below Grade:
1
Bathrooms:
5.0 (Full:4, Half:1)
Num Ensuite Baths:
1
Plan:
2512327
Heating:
Forced Air
Basement:
Full, Finished, None
Foundation:
Poured Concrete
Builder:
Alliance Custom Homes
New Constr.:
Yes
Construction Material:
Composite Siding, Stucco, Wood Frame
Structure Type:
Duplex
Roof:
Asphalt Shingle
Ensuite:
Yes
Flooring:
Carpet, Hardwood, Tile
Cooling:
Rough-In
Fireplaces:
1
Fireplace Details:
Gas, Living Room
Garage:
Yes
Garage Spaces:
2
Parking:
Double Garage Detached
Parking Places:
2
Parking Total/Covered:
2 / -
Laundry Features:
Laundry Room
Southwest
Altadore
Dishwasher, Garage Control(s), Microwave, Range Hood, Refrigerator, Built-In Oven, Gas Cooktop
N/A
None Known
Floor
Type
Size
Other
Main Floor
Living Room
15' × 13'6"
Main Floor
Kitchen
16'5" × 14'9"
Main Floor
Dining Room
12'8" × 11'7"
Main Floor
Office
7'11" × 5'6"
Main Floor
Mud Room
12'5" × 6'
2nd Floor
Bedroom - Primary
14'11" × 11'10"
2nd Floor
Walk-In Closet
14'11" × 7'10"
2nd Floor
Bedroom
11'4" × 10'3"
2nd Floor
Bedroom
13'4" × 10'5"
2nd Floor
Laundry
7'1" × 5'9"
3rd Floor
Bonus Room
19'1" × 14'5"
3rd Floor
Bedroom
14'9" × 8'4"
3rd Floor
Bedroom
14'10" × 10'5"
Basement
Bedroom
12'8" × 10'
Basement
Exercise Room
11'9" × 10'
Basement
Furnace/Utility Room
8'8" × 6'
Basement
Game Room
21'1" × 12'7"
Floor
Ensuite
Pieces
Other
Main Floor
No
2
5' x 5'1"
2nd Floor
No
4
4'11" x 9'3"
2nd Floor
Yes
5
14'11" x 8'10"
3rd Floor
No
3
4'11" x 10'4"
Basement
No
4
8'5" x 4'11"
Title to Land:
Fee Simple
Community Features:
Park, Playground, Pool, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Tennis Court(s), Walking/Bike Paths
Interior Features:
Bookcases, Built-in Features, Closet Organizers, Double Vanity, High Ceilings, Open Floorplan, Quartz Counters, Recessed Lighting, Soaking Tub, Walk-In Closet(s), Wet Bar
Exterior Features:
Balcony, BBQ gas line, Private Yard
Patio And Porch Features:
Balcony(s), Patio
Lot Features:
Back Lane, Back Yard, Low Maintenance Landscape, Rectangular Lot, Street Lighting
Num. of Parcels:
0
Fencing:
Fenced
Region:
Calgary
Zone:
CAL Zone CC
Zoning:
R-CG
Listed Date:
Aug 07, 2026
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Listed by RE/MAX House of Real Estate
Data was last updated August 26, 2026 at 10:05 AM (UTC)
Area Statistics
Listings on market:
49
Avg list price:
$1,390,000
Min list price:
$199,900
Max list price:
$3,999,000
Avg days on market:
27
Min days on market:
1
Max days on market:
233
Avg price per sq.ft.:
$605.13
These statistics are generated based on the current listing's property type and located in Altadore. Average values are derived using median calculations. This data is not produced by the MLS® system.
DIANE RICHARDSON

Buying or Selling a Duplex in SW Calgary

Southwest Calgary duplexes and semi-detached homes can provide many of the features buyers associate with a house while sharing a common wall with the adjoining residence. Compare the individual property, ownership structure, shared responsibilities, lot, parking, condition and complete ownership costs before making a decision.

When browsing duplexes for sale in SW Calgary, buyers may encounter terms such as semi-detached, half duplex and side-by-side duplex. These descriptions can refer to one dwelling within a two-unit building, but the exact title and ownership arrangement should always be confirmed for the specific property.

A full duplex is different from purchasing one half of a duplex. Where both dwelling units are being offered together, the listing and title information should be reviewed carefully to understand exactly what is included in the sale.

  • Ownership & Title Confirm whether the property is separately titled, condominiumized or subject to agreements that affect maintenance, insurance or shared property components.
  • Shared-Wall Living Consider the location of bedrooms, living areas and mechanical systems in relation to the adjoining residence, along with privacy and sound transmission.
  • Complete Property Cost Compare purchase price with taxes, insurance, utilities, repairs, exterior maintenance and any applicable condominium or shared expenses.

Understand What Type of Duplex You Are Buying

The word “duplex” can be used broadly in real estate searches, so buyers should determine what the listing actually represents. A typical half duplex or semi-detached home is one residence connected to another residence, usually along a common wall.

Before relying on the property description, confirm:

  • Whether one dwelling or both sides of the building are included.
  • The legal description and land title.
  • Whether the property is freehold or condominiumized.
  • Property boundaries and lot configuration.
  • Any registered agreements affecting the property.
  • Responsibility for common or shared components where applicable.
A listing described as a duplex does not automatically mean both dwelling units are included in the sale. Buyers should verify the legal title and property description for the specific listing.

Compare the Floor Plan, Not Just the Square Footage

Two SW Calgary duplexes for sale with similar interior sizes may function very differently. Room dimensions, stair placement, bedroom distribution and basement configuration can make a significant difference to everyday use.

  • Number and location of bedrooms.
  • Main-floor living and dining space.
  • Kitchen layout and storage.
  • Number and location of bathrooms.
  • Laundry location.
  • Basement development.
  • Interior and seasonal storage.
  • Access between the home, garage and yard.

Buyers should also consider whether the layout provides enough separation between private rooms and shared living areas for their intended use.

Consider the Shared Wall

The shared wall is one of the main physical differences between a semi-detached home and a detached house. Its location within the floor plan can affect how the home functions.

Consider which rooms are positioned along the adjoining wall. Bedrooms beside a neighbour’s living area may create a different experience than a layout where garages, stairwells, bathrooms or utility spaces provide additional separation.

  • Location of bedrooms relative to the adjoining residence.
  • Position of main living spaces.
  • Placement of stairs and utility areas.
  • Construction type where information is available.
  • Signs of previous modifications to the shared wall.
  • Any apparent moisture or maintenance concerns near shared components.

Confirm Exterior Maintenance Responsibilities

A separately titled half duplex does not necessarily mean every exterior component can be maintained independently. Roof lines, drainage, fences, driveways or other features may connect or interact with the adjoining property.

Buyers should understand responsibility for:

  • Roofing and drainage.
  • Exterior siding or cladding.
  • Fences and retaining structures.
  • Shared or adjoining driveways where applicable.
  • Landscaping along property boundaries.
  • Utility connections where applicable.
  • Snow removal and exterior maintenance.

Available agreements, surveys, real property reports and title documents may provide useful information about boundaries, encroachments and shared responsibilities.

Freehold and Condominiumized Duplexes

Not every Calgary duplex has the same ownership structure. Some half duplexes may be separately titled properties without regular condominium fees, while others may form part of a condominium corporation.

Where a property is condominiumized, buyers should review the applicable condominium documents, including:

  • Current condominium fees and inclusions.
  • Bylaws and rules.
  • Financial statements and budgets.
  • Reserve-fund information where applicable.
  • Corporation insurance.
  • Meeting minutes.
  • Planned repairs.
  • Current or proposed special assessments.
  • Maintenance responsibilities.
Do not assume a semi-detached home is freehold or that it has no monthly fees. Confirm the title and ownership structure for each property being considered.

Review the Lot and Property Boundaries

Yard size and lot configuration can vary considerably between semi-detached homes. Some properties may provide a clearly defined front and rear yard, while others may have narrower lots, shared access or different parking arrangements.

  • Lot dimensions.
  • Front, side and rear yard configuration.
  • Fence locations.
  • Decks, patios and exterior structures.
  • Garage placement and access.
  • Driveway configuration.
  • Encroachments or easements shown in available documentation.

Buyers should review available property documentation and obtain appropriate professional advice where boundaries, encroachments or title matters require clarification.

Parking and Garage Space

Parking can be an important difference between Southwest Calgary duplex listings. Some properties may have front-drive garages, detached rear garages, parking pads or street-oriented arrangements.

Confirm:

  • Garage type and dimensions.
  • Number of vehicles the garage can practically accommodate.
  • Driveway length and configuration.
  • Rear-lane access where applicable.
  • Parking-pad arrangements.
  • Available street parking.
  • Storage within the garage.

Inspect the Property Condition

As with any house purchase, buyers should consider the condition of the individual property rather than relying only on cosmetic finishes or listing photographs.

  • Roofing and exterior finishes.
  • Foundation and visible drainage conditions.
  • Windows and exterior doors.
  • Plumbing and electrical systems.
  • Furnace and hot-water equipment.
  • Cooling equipment where applicable.
  • Appliances.
  • Basement condition.
  • Interior renovations.
  • Signs of moisture or previous water intrusion.

Buyers should consider an appropriate professional property inspection before removing applicable purchase conditions.

Renovations and Available Permits

Renovated semi-detached homes can offer updated kitchens, bathrooms, basements and mechanical systems, but buyers should understand what work was completed and whether permits or approvals were required.

Basement development, structural changes, additions, decks, electrical work, plumbing changes and other improvements should be checked against available permits where applicable.

Basement Bedrooms and Secondary Living Areas

Some SW Calgary half duplexes may include developed basements, additional bedrooms, separate entrances, second kitchens or other independently arranged living spaces.

These features can provide flexibility, but they do not establish that a secondary suite is legal or approved. Buyers should verify current municipal records, permits and approved use before relying on rental income or suite potential.

A separate entrance, basement kitchen or additional living area does not by itself confirm legal-suite status. Verify municipal approvals and available documentation for the specific property.

Insurance Considerations

Buyers should obtain appropriate insurance information for the specific property and ownership structure. Coverage requirements may differ depending on whether the duplex is separately titled or part of a condominium corporation.

Where common or adjoining building components exist, buyers should understand which risks are covered by their own policy and whether any corporation or shared insurance applies.

Calculate the Complete Cost of Ownership

Two duplexes with similar purchase prices can have substantially different monthly and long-term costs. Property age, condition, lot size, mechanical systems, utilities and ownership structure can all affect affordability.

  • Mortgage payment and financing costs.
  • Property taxes.
  • Homeowner insurance.
  • Natural gas and electricity.
  • Water and waste services.
  • Exterior maintenance.
  • Roof, windows and mechanical replacements.
  • Landscaping and snow removal.
  • Condominium fees where applicable.
  • Possible special assessments where applicable.
  • Immediate repairs or renovations.
  • Legal, inspection and closing expenses.

Compare the Exact SW Calgary Location

Southwest Calgary covers a broad area, and location can materially affect commuting patterns, access to regular destinations and the type of housing available.

When comparing properties, consider:

  • Regular commuting routes.
  • Transit access where relevant.
  • Shopping and everyday services.
  • Recreation facilities and pathways.
  • Access to major roads.
  • Distance to regular destinations.
  • Nearby construction or planned development.
  • Surrounding land uses.

Buyers with school requirements should verify current school designations, programs and transportation eligibility for the individual address.

Guidance for Buyers

Narrow your search by community, price, bedroom count, garage requirements, lot size and basement needs. Then compare title, floor plan, shared-wall configuration, property condition, available permits and total ownership costs for each shortlisted home.

Guidance for Sellers

Clearly identify whether the property is a half duplex or semi-detached home and provide accurate information about the lot, garage, basement, renovations, permits and ownership structure. Pricing should consider relevant recent sales and current competing properties.

Selling a Duplex in SW Calgary

Buyers comparing semi-detached homes may look closely at features that are less relevant to detached houses, including the location of the common wall, lot boundaries, shared components and the relationship between the two dwellings.

Before listing, sellers may want to gather available information concerning:

  • Legal title and property description.
  • Real property report where available.
  • Bedroom and bathroom configuration.
  • Basement development.
  • Garage and parking.
  • Lot and yard features.
  • Renovation records.
  • Available permits.
  • Major repairs and replacements.
  • Condominium information where applicable.

Pricing should account for relevant comparable sales and active listings while considering community, interior size, lot, garage, condition, renovations, basement development and ownership structure.

MLS® descriptions and property terminology can vary. Buyers should verify the exact property type, legal title, ownership structure, lot boundaries, shared responsibilities, permits, suite status and physical condition of the individual property before making a purchase decision.

Questions about duplexes for sale in SW Calgary?

Contact Diane Richardson at 403.397.3706, email diane@mypadcalgary.com or use the online contact form.

Contact Diane Richardson About Duplexes for Sale in SW Calgary

Found a Southwest Calgary duplex or semi-detached home you would like to see, or want help comparing available properties? Contact Diane Richardson with the listing details or the features that matter most to your search.

If you already have a specific duplex for sale in Calgary SW in mind, include the MLS® number, property address or listing link where available. If you are still narrowing the search, provide your preferred communities, approximate budget and the property features you require.

Contact Form

Use the online contact form to send a property question, viewing request or your Southwest Calgary duplex search criteria.

Phone or Text

Call or text Diane Richardson at 403.397.3706 to discuss a duplex, half duplex or semi-detached home in SW Calgary.

Email

Email diane@mypadcalgary.com with a listing link, MLS® number or details about the type of property you are looking for.

What to Include in Your SW Calgary Duplex Search

  • Approximate purchase price range.
  • Preferred Southwest Calgary communities.
  • Preferred number of bedrooms and bathrooms.
  • Garage or parking requirements.
  • Lot and yard preferences.
  • Basement development requirements.
  • Need for a home office or additional living space.
  • Preference for newer or established properties.
  • Whether condominium fees are acceptable where applicable.
  • Secondary-suite requirements where relevant.
  • Preferred possession timing.

Questions to Ask About a Specific Duplex

The word “duplex” can describe different ownership and property arrangements. Before relying on the listing description, buyers may want to clarify:

  • Whether the sale includes one dwelling or both sides of the duplex.
  • Whether the property is a half duplex or semi-detached home.
  • Whether the property is separately titled or condominiumized.
  • Whether condominium fees or shared expenses apply.
  • Property boundaries and lot configuration.
  • Responsibility for roofing, drainage, fencing or other shared components.
  • Garage and parking arrangements.
  • Basement development and available permits.
  • Whether any secondary living area has required municipal approvals.

Review the Property Beyond the Asking Price

Two SW Calgary duplexes for sale at similar prices may differ substantially in lot size, garage capacity, interior layout, basement development, renovations and overall condition.

Buyers should also consider the shared-wall configuration, exterior maintenance responsibilities, property title, available permits and total ownership costs before deciding which property provides the better fit.

Buying a Property With a Developed Basement?

Some half duplexes may include basement bedrooms, separate entrances, additional kitchens or other secondary living areas. These features can provide flexibility, but their presence does not establish that a secondary suite is legal or approved.

Where suite status matters, buyers should verify available municipal records, permits and approved use for the individual property before relying on rental income or future suite potential.

Selling a Duplex or Semi-Detached Home in SW Calgary?

If you are considering selling, provide the property address together with relevant details such as interior size, bedroom and bathroom configuration, garage, lot, basement development, renovations and known ownership structure.

Pricing should consider relevant recent sales and active competing properties while accounting for community, interior space, lot characteristics, garage, condition, renovations, basement development and title structure.

MLS® property descriptions may use terms such as duplex, half duplex, side-by-side duplex or semi-detached. Buyers should verify the exact property type, legal title, ownership structure, lot boundaries, shared responsibilities, permits, suite status and physical condition of the individual property before making a purchase decision.
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Data is supplied by Pillar 9™ MLS® System. Pillar 9™ is the owner of the copyright in its MLS®System. Data is deemed reliable but is not guaranteed accurate by Pillar 9™.
The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.