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 SE Calgary | Semi-Detached Homes

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

Duplexes for sale in SE Calgary and Southeast Calgary semi-detached homes

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

Calgary listings may use terms such as semi-detached home, half duplex or side-by-side duplex. These terms can describe one dwelling attached to another by a shared wall, but buyers should confirm the exact legal property type and what is included with each individual listing.

  • Property & Floor Plan Compare usable living space, bedroom distribution, bathrooms, basement development, storage, garage or parking and outdoor areas.
  • Title & Ownership Confirm the legal title, lot boundaries and whether condominium fees, shared agreements or other ownership 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 Duplex or Semi-Detached Home in Southeast Calgary

Two SE Calgary duplexes for sale at similar prices can differ substantially in lot size, garage capacity, interior layout, basement development, age, renovations and ownership structure. Buyers should compare the complete property rather than relying only on bedroom count or advertised square footage.

The shared-wall configuration can also affect how a home functions. Consider the location of bedrooms, living spaces, stairways and utility areas in relation to the adjoining residence, together with privacy, sound transmission and exterior maintenance responsibilities.

Confirm Whether You Are Buying a Half Duplex or Full Duplex

Search results for “duplex for sale Calgary SE” can include different property arrangements. A half duplex or semi-detached property generally represents one dwelling within a two-unit building, while a full duplex generally refers to both dwelling units being offered together.

Buyers should verify the legal description, land title, property boundaries and listing details before assuming that both sides of a duplex are included in the sale.

Compare Semi-Detached Homes Across Calgary

Buyers who are flexible about location can compare Southeast Calgary duplexes with semi-detached properties in other Calgary quadrants. Looking across several areas can provide useful context for pricing, lot size, garage options, property age and interior space.

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

Questions about duplexes for sale in SE Calgary?

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

Duplexes for Sale in SE Calgary

Duplex for Sale Calgary SE | SE Calgary Duplexes

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1-12/139
  • 164 Langwell Common SE in Airdrie: Lanark Semi Detached (Half Duplex) for sale : MLS®# A2353818

    164 Langwell Common SE Lanark Airdrie T4A 3R3
    Main Photo: 164 Langwell Common SE in Airdrie: Lanark Semi Detached (Half Duplex) for sale : MLS®# A2353818
    $490,000
    Residential
    Status:
    Active
    MLS® Num:
    A2353818
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,536 sq. ft.
    Welcome to 164 Langwell Common SE, a beautifully designed semi-detached home ideally positioned, facing a large green space in the vibrant community of Lanark, Airdrie. Offering over 1,500 sq. ft. of thoughtfully designed living space, this well-maintained home features 3 spacious bedrooms, 2.5 bathrooms, and a bright, open-concept main floor. The main level seamlessly connects the living, dining, and kitchen areas, creating an inviting space for both everyday living and entertaining. The modern kitchen features quartz countertops, stainless steel appliances, a pantry, and a stylish backsplash. Large windows provide plenty of natural light and offer beautiful views toward the green space and playground directly across from the home. There’s also an office space perfect for working from home or quiet study time. Upstairs, the spacious primary bedroom offers a relaxing retreat with a walk-in closet and luxurious 3-piece ensuite. Two additional well-sized bedrooms, a full bathroom, a bonus room, and a convenient upper-floor laundry room complete the upper level. The undeveloped basement offers excellent potential for future additional living space, with three windows, plumbing rough-ins, and partial framing already in place. The generous basement layout provides an opportunity to create a recreation room, additional bedroom(s), home office, or other living space, subject to applicable permits and approvals. Enjoy the convenience of having a green space and playground directly across from the home, providing a pleasant outlook from the living room and primary bedroom. The location also offers easy access to schools, parks, walking paths, shopping, restaurants, Costco, CrossIron Mills, and major roadways, with convenient access to Calgary. If you're looking for a modern home with a spacious layout, beautiful green-space views, and room to grow, 164 Langwell Common SE is worth seeing. Book your private showing today! More details
    Listed by URBAN-REALTY.ca
    DIANE RICHARDSON
  • 18 Fonda Crescent SE in Calgary: Forest Heights Semi Detached (Half Duplex) for sale : MLS®# A2355042

    18 Fonda Crescent SE Forest Heights Calgary T2A 5S6
    Main Photo: 18 Fonda Crescent SE in Calgary: Forest Heights Semi Detached (Half Duplex) for sale : MLS®# A2355042
    $360,000
    Residential
    Status:
    Active
    MLS® Num:
    A2355042
    Bedrooms:
    3
    Bathrooms:
    2
    Floor Area:
    1,146 sq. ft.
    Welcome to 18 Fonda Crescent SE! Step through the tiled front entry into a bright, open-concept living and dining area, where hardwood floors and a huge south-facing front window fill the space with natural light. At the back of the main level, the spacious kitchen offers plenty of cabinet and counter space, tile flooring, and views of the backyard. A convenient half bath completes the main floor. Out the back door is a large deck, perfect for grilling and lounging, plus a grassy yard for the kids to play and back lane access. Upstairs you’ll find three bedrooms and a 4-piece main bathroom. The basement is a great hang-out space, with a family room and a separate flex room that houses the washer and dryer and doubles as additional storage. The crawl space under the stairs adds even more storage. Parking is easy with a paved, off-street front driveway pad and additional street parking. Recent updates include fresh interior paint, new shingles (2026), a two-year-old hot water tank, and a front cement walkway approximately five years old. Close to grocery stores, a shopping mall, restaurants, coffee shops, schools, parks, buses, the C-Train and more, this home ticks a lot of boxes and is a fantastic opportunity to own a great starter home! More details
    Listed by Coldwell Banker Mountain Central
    DIANE RICHARDSON
  • 254 Elgin View SE in Calgary: McKenzie Towne Semi Detached (Half Duplex) for sale : MLS®# A2355765

    254 Elgin View SE McKenzie Towne Calgary T2Z 4N6
    Main Photo: 254 Elgin View SE in Calgary: McKenzie Towne Semi Detached (Half Duplex) for sale : MLS®# A2355765
    $500,000
    Residential
    Status:
    Active
    MLS® Num:
    A2355765
    Bedrooms:
    4
    Bathrooms:
    3
    Floor Area:
    1,119 sq. ft.
    OPEN HOUSE: Oct 31 and Nov 1, 12PM - 2PM. Your McKenzie Towne dream home is here! Situated on a MASSIVE PIE-SHAPED LOT, this beautifully maintained home offers the perfect combination of space, style, and location. The bright OPEN-CONCEPT main floor features natural light, durable flooring, and a RENOVATED KITCHEN with QUARTZ COUNTERS and NEW CABINETRY, perfect for everyday living and entertaining. Step outside to the spectacular two-tiered deck overlooking a huge backyard with plenty of room for kids, pets, gardening, and summer gatherings. Upstairs offers 3 bedrooms and a full bathroom, while the fully finished basement adds a spacious recreation area, 4th BEDROOM, FULL BATHROOM, and ample storage. Enjoy the added comfort of CENTRAL A/C and the convenience of an OVERSIZED DOUBLE DETACHED GARAGE. Ideally located within WALKING DISTANCE to Inverness Pond, Parks, Playgrounds, and walking paths, with McKenzie Towne’s shops, restaurants, amenities, and the Stoney Trail just minutes away. With an incredible lot, thoughtful updates, abundant living space, and a fantastic family-friendly location, this home truly has it all—come see it before someone else calls it home! More details
    Listed by eXp Realty
    DIANE RICHARDSON
  • 2 Rivercrest Villas SE in Calgary: Riverbend Semi Detached (Half Duplex) for sale : MLS®# A2355517

    2 Rivercrest Villas SE Riverbend Calgary T2C 4C4
    Main Photo: 2 Rivercrest Villas SE in Calgary: Riverbend Semi Detached (Half Duplex) for sale : MLS®# A2355517
    $499,900
    Residential
    Status:
    Active
    MLS® Num:
    A2355517
    Bedrooms:
    2
    Bathrooms:
    3
    Floor Area:
    1,268 sq. ft.
    **OPEN HOUSE SUNDAY NOVEMBER 1ST 1:30-3:30pm**This Riverbend end-unit villa offers 1,254 sq. ft. of main-floor living and one of the few double attached garages in the complex. East-, south- and west-facing windows bring in plenty of natural light throughout the generous layout, which includes two living areas, two dining spaces and a bright and spacious kitchen. The primary bedroom features a walk-in closet and private ensuite. Main-floor laundry and a powder room complete this level. Updates include newer carpet, kitchen appliances and hot water tank, along with a new microwave/hood fan. Central air conditioning and triple-pane windows provide added comfort. An expanded rear deck offers plenty of space to enjoy the outdoors. The partially finished basement provides additional space with a guest bedroom, a three-piece bathroom, a workshop, ample storage and an open area ready for your ideas. Conveniently close by, Riverbend Shopping Centre offers Sobeys, Shoppers Drug Mart, banking, restaurants and a variety of shops and services. Carburn park close for walking and biking trails. Call to Book your showing today! More details
    Listed by RE/MAX First
    DIANE RICHARDSON
  • 1213 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2355691

    1213 Mahogany Boulevard SE Mahogany Calgary T3M 2Y2
    Main Photo: 1213 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2355691
    $674,900
    Residential
    Status:
    Active
    MLS® Num:
    A2355691
    Bedrooms:
    5
    Bathrooms:
    4
    Floor Area:
    1,698 sq. ft.
    UNBELIEVABLE OPPORTUNITY & A SMART INVESTMENT IN MAHOGANY. This brand-new “Rayn” blends stylish family living with real income potential thanks to a fully developed 2-bedroom, 1-bathroom legal suite with its own private entrance—perfect for rental revenue, extended family, or added flexibility for the future. It’s one of the best 2-bedroom suite layouts you’ll find, with a thoughtful use of space that makes furnishing, living, and renting easy from day one. Inside, the main level feels warm, modern, and highly functional with natural vinyl plank flooring and elevated finishes throughout. The central kitchen is the showpiece, featuring timeless white cabinetry to the bulkhead, a modern backsplash, chimney hood fan, stainless steel appliances, and bright white quartz that wraps the oversized island—ideal for morning coffee, casual meals, or weekend entertaining. The dining area sits perfectly between the kitchen and living room, with room for an extended table when family and friends gather. At the rear of the home, the living room is bright and welcoming with floor-to-ceiling windows that bring in beautiful natural light. A smartly positioned back entry and 2-piece bath add everyday convenience without interrupting the flow of the main living space. Two unique features help set this home apart: a versatile flex room just off the kitchen that works beautifully as a home office, playroom, or fitness space, plus a raised homework/tech nook overlooking the main floor—a fun and functional space that adds personality to the layout. Upstairs, a cozy bonus room offers the perfect spot for movie nights, a kids’ space, or a quiet reading corner. The primary retreat is tucked privately at the back of the home and features an oversized window, generous walk-in closet, and stylish 4-piece ensuite with dual sinks and a full-size shower. The additional bedrooms are well-sized, while the upper laundry keeps daily routines simple and efficient. The legal basement suite is a major bonus, offering 2 bedrooms, 1 bathroom, its own private entrance & a smart layout that maximizes usable space. Whether you’re looking for a mortgage helper, a comfortable space for family, or a long-term investment, this legal suite adds real value and flexibility. Located in the lake community of Mahogany, this home offers more than just a great floor plan—it offers a lifestyle. You’re also close to Mahogany’s main beach access, giving you easy access to the lake, sandy beach, swimming, paddleboarding, skating, playgrounds & year-round community events. With a legal suite, thoughtful design, and a location close to the lake and the Ollerenshaw Heritage Ranch, this home is a standout opportunity. **For a limited time, eligible buyers purchasing a new Hopewell spec home with move-in before December 31, 2026, can choose from three incentive packages valued at up to $5,000; conditions apply and details must be confirmed with Hopewell Residential. More details
    Listed by Real Broker
    DIANE RICHARDSON
  • 1360 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2355760

    1360 Mahogany Boulevard SE Mahogany Calgary T3M 4E2
    Main Photo: 1360 Mahogany Boulevard SE in Calgary: Mahogany Semi Detached (Half Duplex) for sale : MLS®# A2355760
    $689,900
    Residential
    Status:
    Active
    MLS® Num:
    A2355760
    Bedrooms:
    5
    Bathrooms:
    5
    Floor Area:
    1,720 sq. ft.
    Welcome to the “Joni,” a thoughtfully designed semi-detached home featuring a 2 bedroom, 2 bathroom legal suite in the basement with a separate side entrance in Mahogany, one of Calgary’s most sought after lake communities. This valuable addition creates an excellent opportunity for buyers seeking rental income to help offset mortgage costs, investors looking for income potential from two living spaces, or households wanting comfortable accommodation for extended family. With two bedrooms and two bathrooms, the legal suite offers added privacy and flexibility for occupants, strengthening the home’s appeal as both a place to live and a long-term investment. Ideally positioned close to the main beach, Central Park, and the distinctive Ollerenshaw Heritage Ranch, this home puts recreation, green space, and neighbourhood amenities within easy reach. Inside, soaring 10’ ceilings and wide-plank luxury vinyl flooring create an immediate sense of space, complemented by a sophisticated neutral palette. A front flex room makes an inviting home office, reading area, or playroom, while the open-concept living and dining areas provide a welcoming setting for everyday life and entertaining. Large windows, contemporary lighting, crisp white trim, and black metal stair railings complete the modern look. The kitchen pairs rich grey shaker-style cabinetry with light quartz countertops, stainless steel appliances, a stand-alone chimney hood fan, and a glossy tile backsplash. An oversized centre island offers generous workspace and seating for casual meals or conversation while cooking. Extended cabinetry provides ample storage, a large window above the undermount sink welcomes natural light, and globe pendant lights add a stylish finishing touch. Upstairs, a central bonus room creates a comfortable second gathering space for movie nights, homework, or unwinding. The spacious primary bedroom includes a generous walk-in closet and a polished 4-piece ensuite with a long quartz vanity, dual undermount sinks, extensive cabinetry, contemporary lighting, tiled flooring, and an enclosed shower. Two additional bedrooms, a full 4-piece bathroom, and convenient upper-floor laundry round out this well-planned level. Mahogany residents enjoy Calgary’s largest freshwater lake, two sandy beaches, the resident-exclusive Beach Club, skating rinks, sport courts, fishing docks, wetlands, and more than 22 kilometres of scenic pathways. Nearby schools, shopping, restaurants, the South Health Campus, and Seton Urban District bring everyday convenience to a home that combines lake-community living with the versatility and income potential of a 2-bedroom, 2-bathroom legal suite. For a limited time, eligible buyers purchasing a new Hopewell spec home with move-in before December 31, 2026, can choose from three incentive packages valued at up to $5,000; conditions apply and details must be confirmed with Hopewell Residential. More details
    Listed by Real Broker
    DIANE RICHARDSON
  • 915 18 Avenue SE in Calgary: Ramsay Full Duplex for sale : MLS®# A2355177

    915 18 Avenue SE Ramsay Calgary T2G 1L4
    Main Photo: 915 18 Avenue SE in Calgary: Ramsay Full Duplex for sale : MLS®# A2355177
    $1,185,000
    Residential
    Status:
    Active
    MLS® Num:
    A2355177
    Bedrooms:
    8
    Bathrooms:
    3
    Floor Area:
    3,273 sq. ft.
    An extraordinary inner-city investment opportunity has arrived in historic Ramsay! Positioned on a rare and expansive 2 1/2 lots in a prime inner-city location, this unique multi-unit property combines massive revenue potential, versatile layouts, and exceptional long-term value, all just minutes from downtown, Scotsman’s Hill, and Inglewood. Property Highlights: The Land & Location: Spanning 2 1/2 lots on a quiet, tree-lined street, this expansive footprint offers fantastic outdoor space, superb privacy, and incredible future development or holding potential. The Upper Suite (3 Bedrooms): Freshly completed with a stunning $130,000 high-end renovation, this turnkey luxury suite shows to absolute perfection. Featuring 3 spacious bedrooms, premium finishes, modern aesthetics, a cozy gas fireplace for cooler evenings, and top-tier rental appeal. The Lower Suite (3 Bedrooms): Bright and inviting, this lower-level suite offers 3 bedrooms, large windows flooding the space with natural light, a cozy gas fireplace, and walk-out French doors leading directly onto a sunny south-facing patio. The Main Character Home: A charming 2-bedroom character home featuring a warm, functional layout and its own private outdoor space. The Parking: A standout inner-city asset—a separate oversized triple garage featuring individual oversized parking dimensions for each unit, plus ample storage. The Lifestyle & Investment: Step outside and enjoy the best of Calgary’s urban lifestyle within walking distance of trendy local cafes, craft breweries, river pathways, and future transit. Whether you are looking for a high-yield multi-family revenue asset, a multi-generational setup, or a strategic land hold in one of the city's most coveted communities, this property delivers unmatched versatility. Schedule your private viewing today! More details
    Listed by Real Estate Professionals Inc.
    DIANE RICHARDSON
  • 3015 Doverville Crescent SE in Calgary: Dover Semi Detached (Half Duplex) for sale : MLS®# A2352517

    3015 Doverville Crescent SE Dover Calgary T2B 1V1
    Main Photo: 3015 Doverville Crescent SE in Calgary: Dover Semi Detached (Half Duplex) for sale : MLS®# A2352517
    $435,000
    Residential
    Status:
    Active
    MLS® Num:
    A2352517
    Bedrooms:
    3
    Bathrooms:
    1
    Floor Area:
    1,111 sq. ft.
    OPEN HOUSE SUNDAY 12-3 PM! Welcome to this beautifully updated 1,100 sq. ft., three-bedroom half duplex in the community of Dover! With a renovated kitchen, new vinyl plank flooring, fresh paint, updated carpeting, and new main-floor windows, this home offers plenty of updates while still leaving room to make it your own. Step inside to a spacious foyer that leads into a bright, inviting living room featuring a new electric fireplace with custom built-ins. The refreshed kitchen offers plenty of cabinet and counter space, along with room for a cozy breakfast nook. Upstairs, you'll find three generously sized bedrooms, including a spacious primary bedroom and four-piece bathroom. Downstairs, the partially finished basement offers even more possibilities, complete with a dedicated workshop that's perfect for hobbyists, DIY enthusiasts, or anyone looking for extra workspace. But what really sets this property apart is the size of the lot! Large lots like this are becoming harder to find in Calgary, and having this much outdoor space opens up so many possibilities. Whether you're dreaming of a backyard garden, a place to entertain, or simply room to enjoy the outdoors, there's plenty of space to make it happen. The property also includes two off-street parking stalls, with room to build your own double detached garage in the future, plus two storage sheds for all your tools and seasonal extras. With thoughtful updates, three spacious bedrooms, and a generous lot with room to grow, this is a fantastic opportunity to get into the Calgary market and make a home your own! More details
    Listed by Real Broker
    DIANE RICHARDSON
  • 360 Hotchkiss Drive SE in Calgary: Hotchkiss Semi Detached (Half Duplex) for sale : MLS®# A2354982

    360 Hotchkiss Drive SE Hotchkiss Calgary T3S 0J9
    Main Photo: 360 Hotchkiss Drive SE in Calgary: Hotchkiss Semi Detached (Half Duplex) for sale : MLS®# A2354982
    $529,900
    Residential
    Status:
    Active
    MLS® Num:
    A2354982
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,252 sq. ft.
    Enjoy the benefits of a newer home with the big-ticket items already taken care of. Built by Hopewell, this semi-detached “Carrie” model in Hotchkiss comes complete with a double detached garage, landscaping, composite deck and full fencing. With over 1,250 sq. ft. above grade, three bedrooms and 2.5 bathrooms, it’s ready for you to move in and enjoy. The west-facing living room welcomes afternoon light and mountain views, while the main floor features 9-foot ceilings and luxury vinyl plank flooring. Additional features include triple-glazed windows, an upgraded blind package, extra mudroom cabinetry and an upgraded kitchen sink. A half bathroom completes the main floor. Upstairs, you’ll find three bedrooms, including the primary bedroom with a walk-in closet and a private 4-piece ensuite. An additional full bathroom serves the other two bedrooms. Outside, the fully fenced backyard is designed for easy upkeep, with artificial turf, a composite deck and a poured concrete patio. A concrete walkway leads to the garage, with additional concrete along the side of the home providing access to the separate basement entrance. It’s an outdoor space you can enjoy right away, without the added projects and expenses that often come with buying new. The unfinished basement offers 9-foot ceilings and a bathroom rough-in, providing flexibility for future development. Located just one block from the pond and pathways and approximately an eight-minute walk to the future K–9 school site, this home offers plenty to enjoy today with more amenities planned nearby. Future retail and commercial development is planned for Hotchkiss, while shopping and dining in Mahogany, Auburn Bay and Seton are a short drive away. You’ll also have easy access to Stoney Trail, South Health Campus and the YMCA at Seton. More details
    Listed by 2% Realty
    DIANE RICHARDSON
  • 174 Lanark Gate SE in Airdrie: Lanark Semi Detached (Half Duplex) for sale : MLS®# A2355160

    174 Lanark Gate SE Lanark Airdrie T4A 3R7
    Main Photo: 174 Lanark Gate SE in Airdrie: Lanark Semi Detached (Half Duplex) for sale : MLS®# A2355160
    $516,232
    Residential
    Status:
    Active
    MLS® Num:
    A2355160
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,489 sq. ft.
    Built by a trusted builder with over 70 years of experience, this home showcases on-trend, designer-curated interior selections tailored for a home that feels personalized to you. Energy efficient and smart home features, plus moving concierge services. Charming 2025 home with modern upgrades and a welcoming front veranda. Featuring LVP throughout the main floor, triple-pane and additional windows, and an electric fireplace with paint grade mantle and tile surround, this home blends comfort and style. The kitchen offers stainless steel appliances with chimney hoodfan, built-in microwave tower, quartz countertops with undermount Silgranit sink, waste bin pullout, pendant lighting, gasline rough-in for future range, and a walk-in pantry with MDF shelving. Upstairs includes laundry and a 3-piece ensuite with tiled walls, glass barn door, and tile flooring. Additional highlights include a side entrance, 9' basement walls, dining room wall detail, and a gasline rough-in for a future BBQ. This energy-efficient home is Built Green certified and includes triple-pane windows, a high-efficiency furnace, and a solar chase for a solar-ready setup. With blower door testing, plus an electric car charger rough-in, it’s designed for sustainable, future-forward living. Featuring a full range of smart home technology, this home includes a programmable thermostat, ring camera doorbell, smart front door lock, smart and motion-activated switches—all seamlessly controlled via an Amazon Alexa touchscreen hub Photos are a representative. More details
    Listed by Bode Platform Inc.
    DIANE RICHARDSON
  • 1330 LEGACY Circle SE in Calgary: Legacy Semi Detached (Half Duplex) for sale : MLS®# A2355207

    1330 LEGACY Circle SE Legacy Calgary T2X 3C9
    Main Photo: 1330 LEGACY Circle SE in Calgary: Legacy Semi Detached (Half Duplex) for sale : MLS®# A2355207
    $529,900
    Residential
    Status:
    Active
    MLS® Num:
    A2355207
    Bedrooms:
    4
    Bathrooms:
    4
    Floor Area:
    1,446 sq. ft.
    WELCOME TO 1330 LEGACY CIRCLE SE – COMFORT, STYLE & EXCEPTIONAL VALUE IN THE HEART OF LEGACY! Discover this beautifully maintained, fully developed semi-detached home offering approximately 1,432 sq. ft. of above-grade living space, thoughtfully designed for modern family living. Built in 2017, this impressive two-storey property features 4 bedrooms, 3.5 bathrooms, a fully finished basement, central air conditioning, and a double detached garage. Step inside to a bright and inviting main floor featuring a spacious living room, an open-concept dining area, and a well-appointed kitchen with granite countertops, stainless steel appliances, ample cabinetry, and a stylish tile backsplash. The functional layout provides an excellent space for everyday living and entertaining, while a convenient two-piece powder room completes the main level. Upstairs, you'll find three generously sized bedrooms, including a comfortable primary retreat featuring a walk-in closet and a private three-piece ensuite. Two additional bedrooms, a full four-piece bathroom, and conveniently located upper-floor laundry provide the practicality and comfort today's families appreciate. The fully finished basement adds valuable living space and flexibility, featuring a welcoming recreation room, a fourth bedroom, a three-piece bathroom, and an additional separate room ideal for a home office, study, or storage. Whether accommodating guests, working from home, or creating a dedicated entertainment area, this lower level offers possibilities to suit your lifestyle. Additional highlights include central air conditioning for year-round comfort, recently replaced carpeting, and a double detached garage offering secure parking and extra storage. Located in the desirable, family-friendly community of Legacy, this home offers convenient access to an abundance of amenities. Enjoy nearby parks, playgrounds, scenic ponds, and an extensive network of walking and cycling pathways. Families will appreciate the proximity to Living Spirit School (K–9) and All Saints High School, while shopping, restaurants, and everyday essentials are easily accessible at Township Shopping Centre and surrounding retail destinations. With convenient connections to Stoney Trail, Deerfoot Trail, and Macleod Trail, commuting throughout Calgary is straightforward. Offering an exceptional combination of space, functionality, location, and value, this move-in-ready home is an opportunity you won't want to miss. Schedule your private showing today and discover everything 1330 Legacy Circle SE has to offer. More details
    Listed by Real Broker
    DIANE RICHARDSON
  • 112 Legacy Glen Street SE in Calgary: Legacy Semi Detached (Half Duplex) for sale : MLS®# A2355688

    112 Legacy Glen Street SE Legacy Calgary T2X 3Y7
    Main Photo: 112 Legacy Glen Street SE in Calgary: Legacy Semi Detached (Half Duplex) for sale : MLS®# A2355688
    $514,900
    Residential
    Status:
    Active
    MLS® Num:
    A2355688
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,305 sq. ft.
    WELCOME HOME to this beautifully maintained semi-detached home in the family-friendly community of Legacy! This home is located just a hop and skip from the new K-9 SCHOOL , not to mention walking paths and parks. Step inside to a bright and welcoming OPEN-CONCEPT main floor designed with everyday living in mind. The spacious living room flows seamlessly into the dining area and well-appointed kitchen, featuring QUARTZ countertops, STAINLESS STEEL appliances, a large central island, and plenty of cabinet and counter space. Whether you're entertaining friends or enjoying a quiet evening at home, this functional layout makes it easy to do both! Upstairs, you'll find a spacious primary retreat complete with a WALK-IN CLOSET and private 4-PIECE ENSUITE. Two additional bedrooms offer plenty of space for kids, guests, or a home office. The BONUS ROOM provides that extra living space every family appreciates, whether it's for movie nights, a kids' play area, or simply a cozy spot to unwind. An additional full bathroom AND LAUNDRY completes the upper level. Outside, enjoy the convenience of LOW-MAINTENANCE LANDSCAPING, giving you more time to enjoy your weekends and less time worrying about yard work. The SINGLE ATTACHED GARAGE and EXTENDED DRIVEWAY provide plenty of room for parking and additional storage. Located in the vibrant community of LEGACY, you'll love having access to beautiful walking pathways, parks, playgrounds, and nearby shopping at Township Shopping Centre. With restaurants, everyday amenities, and the new K-9 school close by, this is a community that makes it easy to feel right at home. Offering the perfect combination of style, comfort, and functionality, this home is an excellent opportunity for first-time buyers, young families, or anyone looking for a little more space without the extra maintenance. Contact your favourite Realtor today to arrange your private viewing! More details
    Listed by Royal LePage Solutions
    DIANE RICHARDSON
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Data was last updated November 2, 2026 at 08:05 AM (UTC)

Buying or Selling a Duplex in SE Calgary

SE Calgary duplexes and semi-detached homes can differ substantially in ownership structure, floor plan, lot size, garage configuration, basement development and condition. Understanding exactly what is included with each property is an important part of comparing the available listings.

Buyers searching for a duplex for sale in SE Calgary may see properties described as semi-detached homes, half duplexes or side-by-side duplexes. These terms are commonly associated with two attached dwellings, but the legal title and property configuration should be confirmed for every individual listing.

A full duplex generally refers to both dwelling units being offered together, while a half duplex or semi-detached property typically represents one dwelling within the building. The listing description alone should not be relied upon to determine the legal ownership structure.

  • Confirm the Property Type Determine whether the sale includes one dwelling or both sides and review the legal title, lot configuration and ownership structure.
  • Evaluate the Property Compare floor plan, bedrooms, bathrooms, basement, garage, lot, renovations and overall physical condition.
  • Understand the Costs Consider property taxes, insurance, utilities, maintenance, repairs and any applicable condominium or shared expenses.

Half Duplex, Semi-Detached or Full Duplex?

The terminology used in Calgary real estate searches can create confusion. Buyers should determine precisely what is being sold before comparing one property with another.

  • Confirm whether one dwelling or both dwelling units are included.
  • Review the legal description and land title.
  • Determine whether the property is separately titled or condominiumized.
  • Review lot boundaries and access.
  • Identify registered agreements or easements where applicable.
  • Confirm responsibilities for any shared property components.
A listing described as a duplex does not automatically mean both sides of the building are included. Buyers should verify the legal title and property description before relying on the advertised terminology.

Compare the Complete Floor Plan

Two SE Calgary duplexes for sale with similar square footage can provide very different living arrangements. Buyers should consider how the bedrooms, bathrooms and common areas are distributed throughout the home.

  • Number and location of bedrooms.
  • Bedroom dimensions and closet space.
  • Number and placement of bathrooms.
  • Kitchen layout and storage.
  • Living and dining areas.
  • Laundry location.
  • Basement layout and development.
  • Interior and seasonal storage.
  • Access to the garage, yard and exterior areas.

Buyers should also look at how the main living areas relate to the shared wall. The positioning of bedrooms, stairways, kitchens and utility spaces can affect privacy and how the home functions.

Consider the Shared-Wall Configuration

Sharing a common wall is one of the main differences between a semi-detached home and a detached house. The effect of that wall depends partly on the building design and which rooms are positioned beside the adjoining dwelling.

  • Bedroom locations in relation to the adjoining residence.
  • Main living-room and kitchen locations.
  • Placement of stairways and mechanical rooms.
  • Construction details where information is available.
  • Signs of previous changes involving the common wall.
  • Potential sound transmission between the two dwellings.

Review the Lot and Yard

Lot arrangements can vary significantly among Southeast Calgary semi-detached homes. Buyers should not assume that every half duplex provides the same amount of private yard space or the same access arrangements.

  • Lot dimensions.
  • Front and rear yard configuration.
  • Fence locations.
  • Decks and patios.
  • Side access where available.
  • Garage placement.
  • Driveway configuration.
  • Rear-lane access where applicable.
  • Available easement or encroachment information.

Available title documents, surveys or real property reports may help clarify boundaries and property improvements where applicable.

Garage and Parking

Garage and parking arrangements can be an important difference between SE Calgary duplex listings. Some properties may have attached front-drive garages, while others may have detached rear garages, parking pads or other arrangements.

  • Garage type and dimensions.
  • Number of vehicles that can practically be accommodated.
  • Driveway length.
  • Rear-lane access where applicable.
  • Additional parking-pad space.
  • Street-parking conditions.
  • Garage storage requirements.

Confirm Exterior Maintenance Responsibilities

Even when each side of a duplex is separately titled, some building components may interact with the adjoining property. Roofing, drainage, fences, exterior finishes or access arrangements may require coordination between owners.

Buyers should understand responsibility for:

  • Roofing and drainage systems.
  • Exterior siding or cladding.
  • Fencing and retaining structures.
  • Shared or adjoining driveways where applicable.
  • Landscaping near property boundaries.
  • Utility services where relevant.
  • Snow removal and exterior upkeep.

Freehold Versus Condominiumized Duplexes

Not every duplex in SE Calgary has the same ownership structure. Some semi-detached homes may be separately titled without regular condominium fees, while others may form part of a condominium corporation.

Where the property is condominiumized, buyers should consider reviewing:

  • Current condominium fees and what they include.
  • Condominium bylaws and rules.
  • Financial statements and operating budgets.
  • Reserve-fund information where applicable.
  • Corporation insurance.
  • Meeting minutes.
  • Planned repairs or capital projects.
  • Current or proposed special assessments.
  • Exterior maintenance responsibilities.
Do not assume a semi-detached property is freehold simply because it resembles a conventional house. Confirm the ownership structure and any ongoing fees for the individual property.

Review Basement Development Carefully

Some SE Calgary half duplexes may include developed basements with additional bedrooms, recreation areas, separate entrances, additional kitchens or secondary living areas.

Buyers should confirm room dimensions, windows, heating and ventilation, and review available permits where applicable. If a property includes a secondary living arrangement, the presence of a kitchen or separate entrance does not by itself establish legal-suite status.

Buyers intending to rely on a secondary suite or rental income should verify current municipal approvals, permits and the approved use of the individual property.

Inspect the Property Condition

Cosmetic finishes should not replace a broader assessment of property condition. Buyers should consider the age and condition of major components and an appropriate professional property inspection before removing applicable purchase conditions.

  • Foundation and visible drainage conditions.
  • Roofing.
  • Exterior finishes.
  • Windows and doors.
  • Plumbing.
  • Electrical service.
  • Furnace and hot-water equipment.
  • Cooling equipment where applicable.
  • Appliances.
  • Basement condition.
  • Signs of moisture or previous water intrusion.

Renovations and Permits

Renovated duplexes may include updated kitchens, bathrooms, basements, windows or mechanical systems. Buyers should understand what improvements were completed and whether permits or approvals were required.

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

Calculate the Complete Cost of Ownership

The purchase price is only part of the cost of owning a semi-detached property. Two homes with similar asking prices may have very different ongoing expenses because of age, condition, utilities, lot size and ownership structure.

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

Compare Southeast Calgary Locations

Southeast Calgary covers a large geographic area, so the individual community and address can affect commuting patterns and access to regular destinations. Buyers should compare location as carefully as the property itself.

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

School designations, programs and transportation eligibility should be confirmed for the specific property address where those factors are important.

Guidance for Buyers

Narrow your search by community, budget, bedroom count, garage requirements, lot size and basement needs. Then compare ownership structure, shared-wall configuration, property condition, available permits and complete ownership costs.

Guidance for Sellers

Clearly identify the property type, floor plan, garage, lot, basement development, renovations and available permits. Pricing should consider relevant recent sales and current competing semi-detached properties.

Selling a Duplex in SE Calgary

Buyers specifically searching for duplexes may compare details that receive less attention with detached houses. Clear information about the common wall, legal title, yard, garage, basement development and ownership structure can make those comparisons easier.

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 characteristics.
  • Renovations and improvements.
  • Available permits.
  • Major repairs or replacements.
  • Condominium information where applicable.

Pricing should consider relevant comparable sales and current competing listings while accounting for community, interior size, lot characteristics, garage, basement development, condition, renovations and ownership structure.

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

Questions about duplexes for sale in SE 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 SE Calgary

Have questions about an SE Calgary duplex, half duplex or semi-detached home, or want to arrange a viewing? Contact Diane Richardson with the property details or the features that matter most to your Southeast Calgary home search.

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

Contact Form

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

Phone or Text

Call or text Diane Richardson at 403.397.3706 about a duplex, half duplex or semi-detached property in SE Calgary.

Email

Email diane@mypadcalgary.com with the listing link, MLS® number or property requirements you would like to discuss.

What to Include in Your SE Calgary Duplex Search

  • Approximate purchase price range.
  • Preferred Southeast Calgary communities.
  • Preferred number of bedrooms and bathrooms.
  • Garage or parking requirements.
  • Lot and yard preferences.
  • Basement development requirements.
  • Preference for newer or established properties.
  • Whether condominium fees are acceptable where applicable.
  • Need for a separate entrance or secondary living area where relevant.
  • Preferred possession timing.

Questions to Ask About a Specific Duplex

Duplex terminology can vary between listings, so buyers should confirm exactly what is being offered and how the property is owned.

  • Does the sale include one dwelling or both sides of the duplex?
  • Is the property a half duplex or semi-detached home?
  • Is the property separately titled or condominiumized?
  • Do condominium fees or other shared expenses apply?
  • What are the legal lot boundaries?
  • Are roofing, drainage, fencing or other components shared?
  • What garage and parking arrangements are included?
  • Are renovation and basement-development permits available where applicable?

Buying a Home With Basement Development?

Some SE Calgary semi-detached homes may include developed basement bedrooms, separate entrances, additional kitchens or secondary living areas. These features may provide additional flexibility, but they do not establish that a secondary suite is legal or approved.

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

Compare the Property, Title & Complete Ownership Cost

Two SE Calgary duplexes for sale at similar asking prices may differ considerably in floor plan, garage capacity, lot size, basement development, property condition and ownership structure.

Buyers should consider property taxes, insurance, utilities, maintenance, anticipated repairs and any condominium or shared expenses that apply to the particular property rather than comparing purchase prices alone.

Selling a Duplex or Semi-Detached Home in SE 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, secondary-suite status and physical condition 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.