Semi-Detached Houses for Sale in Calgary | Duplex & Attached Homes
Browse Calgary Duplex & Semi-Detached Homes in Modern & Family-Friendly Communities
Discover a wide selection of semi-detached houses for sale in Calgary, perfect for buyers seeking affordable, low-maintenance living with the feel of a single-family home. These properties, often referred to as duplexes or attached homes, provide a balance of privacy, modern layouts, and budget-friendly options in Calgary's diverse neighborhoods.
Explore Calgary duplex homes with spacious floorplans, attached garages, and contemporary designs, ideal for first-time buyers, growing families, and investors. Many of these homes are located in vibrant communities with access to parks, schools, and essential amenities.
For those looking for modern upgrades, browse new construction semi-detached homes in Calgary, offering energy-efficient features, open-concept living spaces, and stylish interiors. Whether you're downsizing, upsizing, or investing, Calgary's semi-detached market offers versatile options to match your needs.
From family-oriented suburbs to inner-city infill duplexes, find your ideal semi-detached home in Calgary with Diane Richardson’s expert guidance. Start your search today and discover listings that blend affordability, convenience, and community living.
Contact Diane Richardson
Phone: 403.397.3706
Email: diane@mypadcalgary.com
Calgary Townhomes, Semi-Detached & Half Duplex Homes for Sale
Calgary Townhomes
Browse all active townhome listings across Calgary, featuring diverse styles and price points.
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Townhomes Under $500,000
Find affordable Calgary townhomes and duplexes priced under $500K, ideal for first-time buyers.
Downtown Calgary Townhomes
Discover townhomes in Calgary's downtown core, combining urban living with modern convenience.
SE Calgary Townhomes
Browse townhouses and duplexes for sale in Southeast Calgary’s vibrant and growing communities.
SW Calgary Townhomes
Explore townhomes in Southwest Calgary, close to parks, amenities, and top-rated schools.
NW Calgary Townhomes
View townhouses and half duplex homes in Northwest Calgary's desirable family-friendly communities.
Neighbourhoods to Find Semi-Detached Homes in Calgary
Calgary offers a diverse range of semi-detached homes and duplex properties across many vibrant communities. In the inner-city areas like Altadore, Killarney, Inglewood, and Renfrew, you'll find modern infill duplexes and character half-duplex homes with excellent walkability. Suburban communities such as Evanston, Legacy, Mahogany, and Walden feature newly built semi-detached homes with contemporary designs, perfect for growing families. Whether you're seeking an affordable starter home in Northwest Calgary or a luxury attached villa in Southwest Calgary, there's a semi-detached home to suit every lifestyle and budget.
Looking to Buy or Sell a Semi-Detached Home in Calgary?
Searching for a semi-detached house for sale in Calgary or planning to list your duplex or attached home? Diane Richardson is a trusted Calgary REALTOR® with over 15 years of experience, specializing in semi-detached homes, duplex properties, and attached houses across Calgary’s top communities.
Whether you're buying your first home, downsizing to a low-maintenance property, or investing in a modern new build duplex, Diane’s client-focused approach ensures a smooth and personalized real estate experience. From inner-city infills to family-friendly suburban attached homes, Diane will guide you every step of the way.
- Send a Message: Contact Diane using the online form
- Call or Text: 403-397-3706 (Text preferred for fastest response)
- Email: Diane@Mypadcalgary.com
- Live Chat: Click the chat icon (bottom right) for real-time support
- Free Home Evaluation: Request a market value report for your semi-detached home
For a faster response, please include the MLS® number or property address in your inquiry.
SetonSouth EastCalgary
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B 435 UNION Avenue SE in Calgary: Seton Rental for sale : MLS®# A2243221
B 435 UNION Avenue SE Calgary T3M 3W7 
$1,150Rental- Status:
- Active
- MLS® Num:
- A2243221
- Floor Area:
- 562 sq. ft.
The fully legal basement suite is ready for occupancy and is accessed by its own private side entrance. It includes its own mechanical system, a full kitchen, living/dining area, a generously sized bedroom, a full bathroom, and in-suite laundry. Nicely appointed with white kitchen cabinets, stainless steel appliances, quartz countertops, washer/dryer. Ready for Aug 1. More detailsListed by RE/MAX Complete Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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A 180 Seton Villas SE in Calgary: Seton Rental for sale : MLS®# A2244185
A 180 Seton Villas SE Calgary T3M 2L3
$2,250Rental- Status:
- Active
- MLS® Num:
- A2244185
- Floor Area:
- 1,825 sq. ft.
Welcome to your new home in the vibrant community of Seton Villas SE! This spacious and modern main floor unit offers exceptional living with an open-concept layout, premium finishes, and plenty of natural light. Featuring three generous bedrooms including a private ensuite, two and a half bathrooms, a stylish kitchen with a large island, a bright living area, and a cozy bonus room, this home combines comfort and functionality. Enjoy the convenience of an in-unit laundry room, private heating control, and street parking, all in a quiet and family-friendly neighbourhood. Located at 180 Seton Villas SE, you are just minutes from South Health Campus, YMCA, Superstore, schools, restaurants, and major roadways. Tenants are responsible for 60% of total household utilities, shared with the basement tenant, and pets are negotiable. One of the highlights of living in Seton is the brand-new 14,000 sq. ft. lifestyle centre and 6-acre park, “The BLOCK,” opening August 15, 2025. Exclusive to residents, this exciting facility will offer year-round amenities including a splash park, playground, sports courts, skating area, outdoor amphitheater, and picnic spaces, along with modern indoor gathering areas and a mini gymnasium." More detailsListed by Century 21 Bravo Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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435 UNION Avenue SE in Calgary: Seton Rental for sale : MLS®# A2243215
435 UNION Avenue SE Calgary T3M 3W7
$2,350Rental- Status:
- Active
- MLS® Num:
- A2243215
- Floor Area:
- 1,646 sq. ft.
NEW SEMI-DETACHED HOME IN SETON - WALKING DISTANCE TO AMENITIES. The main floor boasts expansive north-facing front windows which provide natural light throughout the living space during the day and optimal south sun in the backyard all evening! The open-concept layout is enhanced by 9-foot ceilings, offering a bright, comfortable living environment. The kitchen is a standout with full-height cabinetry, a large central island, a pantry, and a complete suite of stainless-steel appliances, including a chimney-style hood fan, and built-in microwave. The kitchen seamlessly flows into the dining area, with sliding patio doors leading out to the backyard—perfect for indoor-outdoor living. On the upper level, a central bonus room acts as a divider, offering privacy between the spacious primary suite and the two additional bedrooms. The primary suite features a walk-in closet, and a luxurious 4-piece ensuite with oversized vanity. Two more bedrooms, a full bathroom, and an upper-level laundry room complete this level. Basement suite has one bedroom and will be rented separately for $1150 per month. HOUSE WAS BUILT WITH ENERGY EFFIENCY FEATURES AND UTILITIES WILL BE LOWER THAN OTHER SIMILAR HOMES. More detailsListed by RE/MAX Complete Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
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4202 200 Seton Circle SE in Calgary: Seton Apartment for sale : MLS®# A2232852
4202 200 Seton Circle SE Calgary T3M 3P7
$239,000Residential- Status:
- Active
- MLS® Num:
- A2232852
- Bedrooms:
- 1
- Bathrooms:
- 1
- Floor Area:
- 503 sq. ft.
Welcome to Seton West, where style, comfort, and unbeatable convenience come together in this beautifully upgraded 1 bedroom, 1 bathroom condo. Perfect for first-time buyers, young professionals, or investors, this unit delivers incredible value in one of Calgary’s fastest growing communities. Step into a carpet free home featuring luxury vinyl plank flooring throughout, including in the bedroom. The modern kitchen showcases quartz countertops and a functional layout perfect for cooking and entertaining. This unit also includes $4,000 in builder upgrades, adding even more style and value. The bedroom features a ceiling fan with built-in lighting, offering added airflow and comfort year round also has an interior window that allows natural light to come through. You’ll also love the in unit laundry room with extra space for storage, and the surface parking stall conveniently located near the entrance for easy access. This home is not only stylish but also smart, very low condo fees and new home warranty make it affordable and low risk ideal for comfortable living or a smart long term investment. Location is everything, and this one can’t be beat! You’re just one block away from Superstore, minutes from South Health Campus, and two minutes to Deerfoot Trail for quick commuting. Enjoy every amenity Seton has to offer YMCA, Cineplex, shopping, restaurants, cafes, and more all just steps from your door. Whether you’re investing or buying your first home, this unit checks all the boxes. Book your private showing today and see why this home is THE ONE you’ve been waiting for! More detailsListed by Royal LePage Benchmark- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
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20988 Seton Way SE in Calgary: Seton Row/Townhouse for sale : MLS®# A2249443
20988 Seton Way SE Calgary T3M 3T8
$242,521Residential- Status:
- Active
- MLS® Num:
- A2249443
- Bedrooms:
- 1
- Bathrooms:
- 1
- Floor Area:
- 441 sq. ft.
Introducing Brightside by Brookfield Residential, located in the heart of Seton! This 1-bedroom, 1-bathroom END UNIT townhome offers the perfect combination of convenience and comfort. Current promotion includes FREE A/C supply and install! Situated in a highly desirable neighbourhood, it’s just moments away from a wide range of amenities, making it an excellent choice for first-time homebuyers or investors. The ‘Coltrane’ model features a thoughtfully designed open-concept layout, complete with luxury vinyl plank flooring throughout the living spaces and bedroom (no carpet). The large west-facing windows at the front of the home invite abundant natural light, creating a bright and welcoming atmosphere all day long. The kitchen overlooks the living and dining areas, making it ideal for hosting friends and family. The kitchen is beautiful and functional, featuring stainless steel appliances, quartz countertops, full-height cabinets, and a pantry. The spacious peninsula island offers additional seating and storage options. The generous primary bedroom comes with a large closet and windows that look out onto the patio. A 4-piece bathroom and a utility room with in-suite laundry and extra storage complete the home, offering convenience and practicality. Additional features include a rough-in for central air conditioning and an upgraded tile extending above the acrylic tub/shower. Completing the unit is a title parking stall. Nestled in Seton, a vibrant new community, this townhome is within walking distance of parks, playgrounds, the Seton Homeowners Association, and numerous other amenities. With easy access to major routes, this property presents an opportunity that shouldn't be missed. Please note: The photos provided are of a previous home and may not represent the property for sale, finishes may vary. More detailsListed by Charles- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
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216 19621 40 Street SE in Calgary: Seton Apartment for sale : MLS®# A2238488
216 19621 40 Street SE Calgary T3M 2W2
$244,900Residential- Status:
- Active
- MLS® Num:
- A2238488
- Bedrooms:
- 1
- Bathrooms:
- 1
- Floor Area:
- 493 sq. ft.
Looking for an affordable and stylish condo that's perfect for investors or first-time homebuyers? Look no further than this almost new condo, designed to help you build equity and stop paying rent! Featuring an open concept contemporary layout that's perfect for entertaining, this condo boasts a modern kitchen that overlooks both the living and dining areas with stainless steel appliances, quartz countertops, and beautiful two-tone cabinetry that adds warmth and contrast. With a spacious master bedroom, a full bathroom, and in-suite laundry, this condo has everything you need to live comfortably and efficiently. Best of all, this condo has low monthly fees that cover heat, water/sewer, and building insurance, making it an affordable option for those looking to own their own home. This unit comes with a titled surface parking stall (201) and a titled storage locker (55) on the same floor, which offers a huge storage space. With AC rough-in for this unit, you can easily install a wall AC unit. This building is close to all amenities at Seton including the world’s largest YMCA, South Health Campus, shopping, VIP Cineplex, and restaurants. Don't miss out on the opportunity to own this stunning condo and start building your own equity today! More detailsListed by C-Luxury Realty Ltd.- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
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19456 37 St SE in Calgary: Seton Row/Townhouse for sale : MLS®# A2220036
19456 37 St SE Calgary T3M 2W9
$249,000Residential- Status:
- Active
- MLS® Num:
- A2220036
- Bedrooms:
- 1
- Bathrooms:
- 1
- Floor Area:
- 511 sq. ft.
(This unit is entirely below grade). Welcome to this charming and meticulously designed one bedroom and one bathroom townhouse. Perfectly situated in a prime location, this home is ideal for healthcare professionals, first-time buyers or investors. Just a 4-minute walk to Calgary’s newest hospital, South Health Campus, a 5-minute walk to the world’s most modern and largest YMCA and a 2-minute walk to the Calgary transit system. Modern stainless-steel amenities include a washer/dryer, dishwasher, fridge, stove and microwave. Complete with a pantry and a peninsula that seats 3, a large bedroom for a queen bedroom set, and a soaker tub in the bathroom. This property is positioned within the southeast community of Seton, full of amenities which made Seton the Community of the Year. This comfortable gem is an ideal property for Airbnb or long-term rental, especially with low condo fees and assigned parking. This townhouse combines convenience and style in one compact package. Don’t miss your chance to own this affordable oasis in Southeast Calgary. Schedule your private viewing today! (selling agent has an interest in the property). More detailsListed by URBAN-REALTY.ca- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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19645 48 Street SE in Calgary: Seton Row/Townhouse for sale : MLS®# A2223258
19645 48 Street SE Calgary T3M 3T9
$249,790Residential- Status:
- Active
- MLS® Num:
- A2223258
- Bedrooms:
- 1
- Bathrooms:
- 1
- Floor Area:
- 488 sq. ft.
State of the Art" very beautiful, cozy property. 1 bedroom & 1 bathroom. In unit laundry, furnace & Hot Water Tank. 1 modern kitchen. Attached 1 assigned parking. 3-piece bathroom, large living area. Prominent location close to YMCA, Seton Health Campus/Hospital, retail commercial places, medical clinics, daycare, pharmacy, grocery stores & other retail stores. Close proximity of future school, play grounds, shopping complex, Calgary International airport, shopping malls, retail centers, downtown and many more. Plenty of windows creating a bright and vibrant ambience inside the house with lots of natural light & fresh air in spring/summer/fall-winter days. Beautiful kitchen with good cabinets and stainless-steel appliances. Come and feel this beautiful house which can be touched, seen, observed, and felt. Excellent opportunity to own this house for self use or investment purposes. Ideal for first time home buyers, investors & young families with kids. Come on in and experience yourself, “WARM WELCOME”!!!! More detailsListed by SkaiRise Realty- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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19613 45 Street SE in Calgary: Seton Row/Townhouse for sale : MLS®# A2216702
19613 45 Street SE Calgary T3M 3A7
$249,900Residential- Status:
- Active
- MLS® Num:
- A2216702
- Bedrooms:
- 1
- Bathrooms:
- 1
- Floor Area:
- 517 sq. ft.
WOW! Incredible value with a $10,000 price improvement!!! Proudly presenting 19613 45 St SE in the heart of Seton. This stunning unit is exceptionally well-maintained and presents like new without the GST. Located within walking distance to the numerous amenities of Seton’s Urban District, this stylish and peaceful refuge is your great opportunity for the lifestyle you have always wanted owning your own home! The thoughtful design boasts an open-concept layout and calming colour palette. Warm luxury vinyl plank floors add warmth to the comfortable living space and well-appointed kitchen featuring two-toned cabinetry, stainless steel appliances, quartz counter tops, pantry and peninsula with seating for 3. The generous-sized bedroom easily accommodates a queen size bed and end tables while the bathroom boasts a quartz vanity top and deep soaker tub. Other notable highlights of this lovely property include: 1) Titled Parking, 2) In-suite laundry, 3) Plentiful Storage, and 4) AFFORDABLE CONDO FEES!! Amenity rich Seton has been awarded Community of the Year designed with an urban living plan and walkability to the YMCA, grocery stores, restaurants, the South Health Campus, cinemas, transit and more! This jewel box property offers an affordable lifestyle in a desirable neighbourhood. This property shows 11/10 and can now be yours! More detailsListed by Coldwell Banker Mountain Central- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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5407 200 Seton Circle SE in Calgary: Seton Apartment for sale : MLS®# A2250095
5407 200 Seton Circle SE Calgary T3M 3V3
$249,900Residential- Status:
- Active
- MLS® Num:
- A2250095
- Bedrooms:
- 1
- Bathrooms:
- 1
- Floor Area:
- 434 sq. ft.
Step into this LIKE NEW west-facing condo and bask in the afternoon sun from your balcony with NG hook-up. Featuring sleek LVP flooring throughout, this space boasts upgraded stainless steel appliances, including a fridge with a convenient ice maker. The bedroom offers a spacious walk-through closet that leads to a beautifully appointed 4-piece bathroom. You’ll love the convenience of having a full-sized washer and dryer tucked into the walk-through closet—laundry day just got easier! The eat-in kitchen is a stylish hub with its crisp white subway tile backsplash, bright lighting, and ample cabinets. This unit also comes with an outdoor parking stall and additional storage in the parkade for your extra belongings. The wall-mounted air conditioning ensures comfort year-round. Have pets? This pet-friendly building offers dog wash stations and even a dog park on-site, making it ideal for furry companions. Don’t miss out on this cozy condo that perfectly blends comfort and style! More detailsListed by Century 21 Bamber Realty LTD.- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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19615 45 Street SE in Calgary: Seton Row/Townhouse for sale : MLS®# A2199539
19615 45 Street SE Calgary T3M 3A7
$254,900Residential- Status:
- Active
- MLS® Num:
- A2199539
- Bedrooms:
- 1
- Bathrooms:
- 1
- Floor Area:
- 503 sq. ft.
UNBELIEVABLE PRICE! CHECK OUT this stunning, exceptionally well-maintained unit at an incredible new price and presents like new WITHOUT THE GST! Located within walking distance to the numerous amenities of Seton’s Urban District, this stylish and peaceful refuge is equally suited to first-time buyers and savvy investors having grossed over $29,000 in Airbnb revenue in 2024! The thoughtful design boasts an open-concept layout and calming colour palette. Warm luxury vinyl plank floors add warmth to the comfortable living space and well-appointed kitchen featuring bright cabinetry, stainless steel appliances, quartz counter tops, pantry and peninsula with seating for 3. The generous-sized bedroom easily accommodates a queen size bed and end tables while the bathroom boasts a quartz vanity top and deep soaker tub. Other notable highlights of this lovely property include: 1) Titled Parking, 2) In-suite laundry, 3) Plentiful Storage, and 4) AFFORDABLE CONDO FEES!! Amenity rich Seton has been awarded Community of the Year designed with an urban living plan and walkability to the YMCA, grocery stores, restaurants, the South Health Campus, cinemas, transit and more! This jewel box property offers it all – an affordable lifestyle in a desirable neighbourhood or a revenue generating investment. Either way, this property shows 11/10 and can by yours! This condo also gives you the opportunity to buy the beautiful furnishings as well. Please note that this property will be unavailable for showings when booked with guests. Please stay in touch with your realtor for the soonest availability. More detailsListed by Coldwell Banker Mountain Central- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
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217 4350 Seton Drive SE in Calgary: Seton Apartment for sale : MLS®# A2247858
217 4350 Seton Drive SE Calgary T3M 3B1
$255,000Residential- Status:
- Active
- MLS® Num:
- A2247858
- Bedrooms:
- 1
- Bathrooms:
- 1
- Floor Area:
- 580 sq. ft.
Welcome home to this beautiful condo in the popular & convenient community of Seton! This contemporary 1-bedroom, 1-bathroom unit features a well appointed kitchen with stainless steel appliances, gleaming quartz counters and a huge island with space for seating, a dedicated pantry, tall kitchen cupboards and hanging pendant lights. You will love the open concept living as the eat-in kitchen connects you to the spacious living room making entertaining guests a pleasure. There is also a private south-facing balcony which brings in lots of natural light. The generous sized bedroom also has a walk-in closet. Directly across from the bedroom is a lovely 4-pc bathroom. You will also have the convenience of a large in-suite laundry room with tons of additional storage. One underground titled parking is included along with a separate storage room also located underground. This building is PET FRIENDLY with board approval. Seton offers many amenities including Calgary’s newest hospital, the South Health Campus, Calgary Public Library & the world’s largest YMCA. Other amenities include restaurants, grocery stores, schools, Cineplex and community parks! Do not miss your chance to make this gorgeous condo in an ideal location your next home! More detailsListed by Real Broker- DIANE RICHARDSON
- CIR REALTY
- 1 (403) 397 3706
- Contact by Email
Data was last updated August 28, 2025 at 08:05 PM (UTC)
