Real Estate for Sale in Postal Code T3M, include Auburn Bay, Cranston, Mahogany, Seton, and Rangeview, Calgary (Updated Daily)

The T3M postal code region, located just south of Calgary, Alberta, offers a diverse selection of real estate opportunities catering to a wide range of buyers and investors. The postal code T3M in Calgary includes the neighborhoods of Auburn Bay, Cranston, Mahogany, Seton, and Rangeview. Tthis vibrant area provides a unique blend of convenience and amenities.

Highlights of Real Estate in the T3M Postal Code Area

  • Well-established suburban communities like Auburn Bay, Cranston, and Mahogany, offering a variety of single-family homes, townhouses, and condominiums
  • Proximity to major transportation routes, providing easy access to downtown Calgary and surrounding employment hubs
  • Excellent educational facilities, including well-regarded public and private schools
  • Abundant recreational amenities, such as parks, trails, and sports facilities, catering to an active lifestyle
  • Steady appreciation in property values, making the T3M area an attractive investment opportunity

Types of Real Estate Available in the T3M Postal Code

  1. Suburban Homes: Well-appointed single-family homes in established neighborhoods like Auburn Bay, Cranston, and Mahogany, offering a balance of comfort and convenience.
  2. Townhouses and Condominiums: Low-maintenance options for those seeking a lock-and-leave lifestyle or a more affordable entry point into the real estate market, particularly in the newer communities.
  3. New Construction: Opportunities for custom-built homes or participation in the development of modern, amenity-rich communities within the region.

Navigating the T3M Real Estate Market

Investing in the T3M postal code area requires the guidance of a seasoned real estate professional with a deep understanding of the local market. Diane Richardson, a respected agent with extensive experience in the region, is well-equipped to assist you in identifying and securing the perfect property that aligns with your unique needs and investment goals.

Through her unparalleled market knowledge, innovative marketing strategies, and unwavering dedication to client satisfaction, Diane can help you seamlessly navigate the complexities of the T3M real estate landscape.

Contact Diane Richardson:
Phone: 403.397.3706
Email: diane@mypadcalgary.com 

Discover the endless possibilities within the T3M postal code. Contact Diane Richardson today to explore the diverse range of real estate options and unlock the potential of your next investment.

SE Calgary Real Estate: Triple Car Garage Homes, Bungalows, Townhomes, and New Construction Listings

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Overview of Calgary's T3M Postal Code and Its Neighborhoods

The postal code T3M in Calgary covers several vibrant and rapidly growing neighborhoods in the southeastern part of the city. These neighborhoods include Auburn Bay, Cranston, Mahogany, Seton, and Rangeview. Each area offers a mix of residential housing, parks, schools, and amenities, making them attractive for families and individuals seeking a suburban lifestyle. Auburn Bay and Mahogany feature beautiful lakes and extensive green spaces, while Seton is known for its modern health and commercial facilities, including the South Health Campus hospital. Cranston and Rangeview offer a blend of established communities with access to various recreational and shopping options.

Contact Diane Richardson: 

Get in Touch with Your Questions or to Schedule Viewings via Phone, Email, Contact Form, or Live Chat

Contact Options:

  • Contact Form: Use the form on my website to send me a message directly. Please provide your name, email address, and message, and don't forget to include the property address or MLS® number for the listing you're interested in.

  • Phone Number: Call me directly at 403.397.3706 for any questions or to schedule viewings.

  • Email Address: Send me an email at Diane@Mypadcalgary.com for additional information or questions you may have.

  • Live Chat: Connect with me in real-time through the live chat feature on my website for immediate answers to your questions.
    This is a great way to get immediate answers to your questions. To ensure a prompt response, please include the property address or MLS® number for the listing you are interested in.

Real Estate for sale in Postal Code T3M|Auburn Bay,Cranston,Mahogany,SetonLegacy

Castleridge Homes for Sale in Calgary

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1-12/16

  • 67 Castleglen Road NE in Calgary: Castleridge Semi Detached (Half Duplex) for sale : MLS®# A2194482

    67 Castleglen Road NE Castleridge Calgary T3J 1P2
    Main Photo: 67 Castleglen Road NE in Calgary: Castleridge Semi Detached (Half Duplex) for sale : MLS®# A2194482

    67 Castleglen Road NE Calgary T3J 1P2 Castleridge

    $399,900
    Residential
    Status:
    Active
    MLS® Num:
    A2194482
    Bedrooms:
    4
    Bathrooms:
    3
    Floor Area:
    1,149 sq. ft.
    ** HUGE PRICE REDUCTION FOR QUICK SALE!** EXCELLENT OPPORTUNITY FOR FIRST-TIME HOME BUYERS OR INVESTORS! Welcome to this beautifully updated 4 bedroom, 2.5 bathroom home, offering both comfort and functionality. Inside, enjoy the benefits of triple-glazed windows throughout, ensuring energy efficiency and soundproofing. The spacious living areas are filled with natural light, thanks to the new patio door that leads to your private backyard. The fully finished basement enhances the home’s appeal, offering a comfortable living area, an additional bedroom, a separate kitchen and a well-appointed 3-piece bathroom—perfect for hosting guests or creating a private retreat. The large yard is perfect for entertaining and features a concrete pad, providing plenty of space for outdoor activities. A storage shed in the yard adds convenience, and a dual gate provides private parking, making this home ideal for those seeking both security and space. With 4 well-sized bedrooms and modern bathrooms, this home offers the perfect blend of style and practicality. Don't miss the opportunity to own this move-in-ready property. SCHEDULE YOUR SHOWING TODAY!!!! More details
    Listed by Creekside Realty
    LISTING DETAILS

  • 64 Castledale Crescent NE in Calgary: Castleridge Detached for sale : MLS®# A2211408

    64 Castledale Crescent NE Castleridge Calgary T3J 1X4
    Main Photo: 64 Castledale Crescent NE in Calgary: Castleridge Detached for sale : MLS®# A2211408

    64 Castledale Crescent NE Calgary T3J 1X4 Castleridge

    $629,999
    Residential
    Status:
    Active
    MLS® Num:
    A2211408
    Bedrooms:
    4
    Bathrooms:
    3
    Floor Area:
    1,301 sq. ft.
    Huge pie-shaped lot with lots of parking and room to build additional garages or additions. Large sunken living room, vaulted ceiling, and floor-to-ceiling three-sided stone feature fireplace between Dining room with sliding doors to a new two-level deck in a private huge backyard. Kitchen with a large corner walk-in pantry, stainless steel appliances, a new glass tile backsplash, and plugs. Master bedroom with ensuite bathroom and wall-to-wall closet. Newer main bathroom. Lower-level family room with a feature floor-to-ceiling stone-faced fireplace, a newer full bathroom, a bedroom/den, and a separate entrance ideal for an illegal suite. The 4th level has a den, a recreation room, and a crawl space for storage. Recent upgrades - New roof shingles, siding, and eavestroughs (2020); upper & main level flooring (2020); paint (2020). Ensuite bathroom (2020), kitchen quartz (2020), single car garage (2020). Make an appointment for a showing with us right now to avoid missing the opportunity to acquire this outstanding house! More details
    Listed by RE/MAX iRealty Innovations
    LISTING DETAILS

  • 6412 54 Street in Calgary: Castleridge Detached for sale : MLS®# A2217362

    6412 54 Street Castleridge Calgary T3J 1Z5
    Main Photo: 6412 54 Street in Calgary: Castleridge Detached for sale : MLS®# A2217362

    6412 54 Street Calgary T3J 1Z5 Castleridge

    $499,900
    Residential
    Status:
    Active
    MLS® Num:
    A2217362
    Bedrooms:
    3
    Bathrooms:
    3
    Floor Area:
    1,141 sq. ft.
    What a Amazing Detached HOME Located in the neighbourhood of CASTLERIDGE , this charming house offers an ideal setting for families seeking comfort and space. Welcome to your wonderful, freshly painted new 3 bedroom home In CASTLERIDGE! Upstairs you will find 3 bedrooms and a 1 FULL WASHROOM. MAIN FLOOR HAS KITCHEN ;NOOK AND HALF WASHROOM N LAUNDRY. BASEMENT illegal STUDIO SUITE WHICH comes WITH KITCHEN ;FULL WASHROOM; SEPARATE LAUNDRY N SEPARATE ENTRANCE. Both floors are rented .There IS OVERSIZED SINGLE detached CAR garage is like cherry on cake THERE IS SEPARATE PARKING PAD IS APART FROM THE GARAGE IS AVAILABLE FOR RV'S.This home is perfect for your growing family or for your roommates! The main floor is open concept comes with entrance open to below and features a large, lovely living room and kitchen with upgrades including white cabinets . The large backyard is ideal for a family to have room to grow and play with a gorgeous mature evergreen tree beside the new over sized deck. The roof and siding are newer .This home is located on a quiet street. Located just steps away from major amenities and nearby some great shopping. Great value on this real estate investment that is move in ready for your family or your tenants. Outside, the property features a spacious backyard, perfect for outdoor activities and summer barbecues. Children and pets alike will love the freedom to roam and play in this secure outdoor space. Conveniently located NEXT TO JOHN PAUL schools AND NEAR TO parks, shopping, and dining options, this home offers the perfect balance of tranquility and accessibility. With its welcoming atmosphere and functional design, it's the ideal place for a growing family to call this property home. Book your showing Today!!! More details
    Listed by PREP Realty
    LISTING DETAILS

  • 56 Castlefall Way NE in Calgary: Castleridge Detached for sale : MLS®# A2231427

    56 Castlefall Way NE Castleridge Calgary T3J 1M7
    Main Photo: 56 Castlefall Way NE in Calgary: Castleridge Detached for sale : MLS®# A2231427

    56 Castlefall Way NE Calgary T3J 1M7 Castleridge

    $639,900
    Residential
    Status:
    Active
    MLS® Num:
    A2231427
    Bedrooms:
    3
    Bathrooms:
    2
    Floor Area:
    1,337 sq. ft.
    Welcome to Castleridge Estates! Discover this spacious and charming 1,377 sq ft bungalow nestled on a generous 5,478 sq ft lot in a quiet, family-friendly neighbourhood—surrounded by multi-million dollar homes. Boasting 4 bedrooms and 3 full bathrooms, this home offers a fantastic layout with room to grow. To the left, step into a sunken living room featuring vaulted ceilings, a cozy stone fireplace, and abundant natural light. To the right, you’ll find a huge dining room connected to the country-style kitchen which leads to patio doors that open onto a partially covered deck—perfect for morning coffee or evening BBQs. The primary bedroom offers a relaxing retreat with a bay window, walk through closets, and a private 3-piece ensuite. Two additional large bedrooms and another full bathroom complete the main floor. Did we mention the entire main level is covered in refinished and varnished bamboo hardwood flooring? It’s a stunning, durable upgrade you’ll love. Downstairs, the fully finished basement offers incredible versatility with a spacious family room, recreation area, wet bar, 4th bedroom, and a full bathroom—perfect for guests, teens, or entertaining. You'll also find a dedicated laundry room and a massive storage space that could easily be converted into a home gym or hobby room. The mechanical room has been well-maintained and features a brand new hot water tank and a recently serviced furnace with full duct cleaning for added peace of mind. The yard is fully fenced and landscaped, and the insulated double attached garage is ready for all seasons. Located close to parks, schools, playgrounds, and public transit, this home is perfect for first-time buyers, growing families, down sizing or savvy investors. A bungalow of this size is rare to find. Don’t miss your chance to own in one of NE Calgary’s most established and desirable communities. Schedule your private tour today! More details
    Listed by Stonemere Real Estate Solutions
    LISTING DETAILS

  • 48 Castleglen Court NE in Calgary: Castleridge Detached for sale : MLS®# A2231956

    48 Castleglen Court NE Castleridge Calgary T3J 2B8
    Main Photo: 48 Castleglen Court NE in Calgary: Castleridge Detached for sale : MLS®# A2231956

    48 Castleglen Court NE Calgary T3J 2B8 Castleridge

    $715,000
    Residential
    Status:
    Active
    MLS® Num:
    A2231956
    Bedrooms:
    6
    Bathrooms:
    4
    Floor Area:
    1,845 sq. ft.
    Welcome to this massive 2 storey in Castleridge! Located on a oversized corner lot and complete with a front attached garage makes this the perfect family home. The spacious main floors sheer size allows for a living room and a family room. With vaulted ceiling providing a wood grain finish on the ceilings and skylights pouring in natural light. The open concept has a large kitchen with a dining room between the living room for easy and open access. The main floor also has an additional office/bedroom on the main floor bringing the total bedrooms in this house to 6. Stepping upstairs leads to the spacious second floor sporting 3 bedrooms and 2 bathrooms. The oversized renovated master bedroom has a balcony, with a 2 piece ensuite. The spacious bedrooms on the second floor provide privacy and separation from the main floor. The basement has access inside the house but also has its own seperate basement entrance from the side of the home and the spacious basement comes complete with its own kitchen, living room, bathroom and 2 bedrooms. Step right in from the side entrance to the cozy 20 feet living room that transitions to the L shaped kitchen. The hallway leads to the 2 brightly lit bedrooms and renovated bathrooms. Dont miss your chance to own this massive 2 storey perfect for the growing family. Book a showing today! More details
    Listed by Century 21 Bravo Realty
    LISTING DETAILS

  • 6483 54 Street NE in Calgary: Castleridge Detached for sale : MLS®# A2232121

    6483 54 Street NE Castleridge Calgary T3J 1Z4
    Main Photo: 6483 54 Street NE in Calgary: Castleridge Detached for sale : MLS®# A2232121

    6483 54 Street NE Calgary T3J 1Z4 Castleridge

    $499,900
    Residential
    Status:
    Active
    MLS® Num:
    A2232121
    Bedrooms:
    4
    Bathrooms:
    3
    Floor Area:
    1,142 sq. ft.
    BACK IN MARKET DUE TO FINANCING! Illegal BASEMENT SUITE! Newly Renovated Gem in Castleridge! Welcome to this beautifully updated 2-storey home offering over 1,100 sq ft of comfortable living space in the heart of the well-established community of Castleridge. The main floor features a bright and spacious kitchen with brand-new cabinetry, perfect for cooking and entertaining. Upstairs you'll find three generous-sized bedrooms and a full 4-piece bath, ideal for families. The basement is developed into an illegal one-bedroom suite, providing additional living space or rental potential. Conveniently located near schools, parks, shopping, and transit, this is an excellent opportunity for first-time buyers or investors! More details
    Listed by MaxWell Central
    LISTING DETAILS

  • 63 Castlefall Grove NE in Calgary: Castleridge Detached for sale : MLS®# A2233954

    63 Castlefall Grove NE Castleridge Calgary T3J 1L1
    Main Photo: 63 Castlefall Grove NE in Calgary: Castleridge Detached for sale : MLS®# A2233954

    63 Castlefall Grove NE Calgary T3J 1L1 Castleridge

    $719,900
    Residential
    Status:
    Active
    MLS® Num:
    A2233954
    Bedrooms:
    4
    Bathrooms:
    3
    Floor Area:
    1,289 sq. ft.
    Discover this fully renovated, spacious home in the sought-after Castleridge Estate area. This immaculate property features four bedrooms and three bathrooms. The expansive living and dining rooms boast cathedral ceilings and a beautiful bay window. The brand-new kitchen, complete with glossy white cabinetry, quartz countertops and stainless steel appliances, is complemented by a bright eating area with a bay window that overlooks a large covered deck. This outdoor space is perfect for entertaining and weekend family gatherings, The walkout lower level offers a cozy family room with a stone-faced gas fireplace, a large fourth bedroom, and a four-piece bathroom. Notable updates include a completely renovated kitchen, fresh paint, new flooring, updated washrooms, modern doors, baseboards, a new roof, and a new garage door. The basement has been enhanced with two egress windows, all completed with city permits for your peace of mind. This home is conveniently located near bus routes, schools, and shopping, and also includes a double attached garage. More details
    Listed by Royal LePage METRO
    LISTING DETAILS

  • 143 Castlegrove Road NE in Calgary: Castleridge Detached for sale : MLS®# A2222567

    143 Castlegrove Road NE Castleridge Calgary T3J 1S5
    Main Photo: 143 Castlegrove Road NE in Calgary: Castleridge Detached for sale : MLS®# A2222567

    143 Castlegrove Road NE Calgary T3J 1S5 Castleridge

    $549,900
    Residential
    Status:
    Active
    MLS® Num:
    A2222567
    Bedrooms:
    5
    Bathrooms:
    2
    Floor Area:
    1,066 sq. ft.
    *** OPEN HOUSE: Sunday 13 July 2 PM - 4 PM ***. Welcome to Castlegrove Road in the sought-after community of Castleridge — a charming 1,062 sq ft bi-level home ideally situated on a 3,659 sq ft corner lot in a quiet, family-friendly neighbourhood. This versatile property features 3 bedrooms on the main level, 2 additional bedrooms in the illegal basement suite, and a separate entrance, offering excellent “live up, rent down” potential. Newer hot water tank (2019) and brand new windows in living and dining. The home also boasts an oversized garage (21'4" x 23'4"). You'll appreciate the extra paved front parking and abundant street parking available. Conveniently located just steps away from parks, playgrounds, grocery stores, and two elementary schools — Escuela St. John Paul-II and OS Geiger School — both just steps away. The C-Train station and Superstore are only a 4-minute drive, making commuting easy. Currently rented with the main floor and basement rented separately, this property presents an excellent opportunity for first-time buyers or savvy investors looking to add to their portfolio. Don’t miss out — this is a fantastic chance to own a well-maintained and income-generating property in a prime Calgary location! More details
    Listed by CIR Realty
    LISTING DETAILS

  • 203 Castleridge Drive N in Calgary: Castleridge Detached for sale : MLS®# A2233544

    203 Castleridge Drive N Castleridge Calgary T3J 1P3
    Main Photo: 203 Castleridge Drive N in Calgary: Castleridge Detached for sale : MLS®# A2233544

    203 Castleridge Drive N Calgary T3J 1P3 Castleridge

    $549,900
    Residential
    Status:
    Active
    MLS® Num:
    A2233544
    Bedrooms:
    4
    Bathrooms:
    4
    Floor Area:
    1,252 sq. ft.
    BACK IN THE MARKET DUE TO FINANCING !!! Fully renovated from top to bottom, this stunning feel like brand new with 4-bedroom, 4-bathroom 2-storey home is located in the heart of Castleridge, one of Calgary’s most vibrant and family-friendly communities. Offering modern luxury in a mature neighborhood, this home features brand-new windows, updated electrical and plumbing (in both the kitchen and bathrooms), stylish & solid LVP flooring throughout including the stairs, and two separate laundry areas. The upper floor includes 3 spacious bedrooms and 2 full bathrooms with sleek standing showers, while the main level boasts a bright open-concept living and dining area, a high-gloss kitchen with quartz countertops, new stainless steel appliances, a convenient powder room, and a large patio door that opens to the backyard and covered carport—perfect for Alberta winters. The fully finished basement includes an illegal suite with 1 large bedroom, a walk-in closet, a full bathroom with standing shower, an open kitchen/living/dining area with quartz countertops, and its own laundry—ideal for extended family or rental income. Located steps from the bus stop, and close to schools, parks, shopping plazas, Tim Hortons, Wendy’s, Real Canadian Superstore, gas stations, two major religious temples, and Westwinds LRT station, this home offers unmatched convenience and incredible value. Don’t miss your opportunity to own a like-new home in one of Calgary’s most connected communities! More details
    Listed by Realty Executives Pioneers
    LISTING DETAILS

  • 91 Castleridge Crescent NE in Calgary: Castleridge Detached for sale : MLS®# A2224200

    91 Castleridge Crescent NE Castleridge Calgary T3J 1N6
    Main Photo: 91 Castleridge Crescent NE in Calgary: Castleridge Detached for sale : MLS®# A2224200

    91 Castleridge Crescent NE Calgary T3J 1N6 Castleridge

    $545,000
    Residential
    Status:
    Active
    MLS® Num:
    A2224200
    Bedrooms:
    3
    Bathrooms:
    2
    Floor Area:
    1,017 sq. ft.
    Welcome to this charming 3-level split home that offers comfort, character, and convenience. With a newer roof, updated siding, and a high-efficiency furnace, this property is move-in ready. Inside, you’ll find 3 bedrooms and 2 full bathrooms thoughtfully laid out across a unique split level design. The developed basement adds even more living space with a spacious bedroom, full bathroom, cozy second living room, and a wet bar. Enjoy outdoor living in the large backyard featuring a raised deck and back alley access. The front attached garage, along with ample driveway and street parking, makes this home ideal for families looking for additional parking. This home is located with easy access to Metis Trail and just a short drive to CrossIron Mills and the Calgary International Airport. Full of charm and practical features, this home is a must see, don’t miss out! More details
    Listed by Real Broker
    LISTING DETAILS

  • 123 Castleglen Road NE in Calgary: Castleridge Detached for sale : MLS®# A2239173

    123 Castleglen Road NE Castleridge Calgary T3J 1P2
    Main Photo: 123 Castleglen Road NE in Calgary: Castleridge Detached for sale : MLS®# A2239173

    123 Castleglen Road NE Calgary T3J 1P2 Castleridge

    $523,900
    Residential
    Status:
    Active
    MLS® Num:
    A2239173
    Bedrooms:
    3
    Bathrooms:
    2
    Floor Area:
    934 sq. ft.
    Welcome to this 4-level split detached home, perfectly situated in the family friendly community of Castleridge! This property is ideal for FIRST TIME HOMEBUYERS, offering a fantastic opportunity to offset your mortgage with a 1-bedroom illegal basement suite, complete with its own separate entrance. Step inside and discover a functional layout across four levels, providing ample space for comfortable living. The main floor features a bright living area, while upper level offer spacious bedrooms and a bathroom. Enjoy the convenience of being just steps away from shopping centers, playgrounds, and schools, making daily errands and family outings a breeze. With its prime location and MORTGAGE HELPER potential, this home truly presents an incredible value. Don't miss out on this excellent opportunity to enter the housing market. More details
    Listed by URBAN-REALTY.ca
    LISTING DETAILS

  • 31 Castleglen Crescent NE in Calgary: Castleridge Detached for sale : MLS®# A2240650

    31 Castleglen Crescent NE Castleridge Calgary T3J 1N2
    Main Photo: 31 Castleglen Crescent NE in Calgary: Castleridge Detached for sale : MLS®# A2240650

    31 Castleglen Crescent NE Calgary T3J 1N2 Castleridge

    $520,000
    Residential
    Status:
    Active
    MLS® Num:
    A2240650
    Bedrooms:
    3
    Bathrooms:
    2
    Floor Area:
    872 sq. ft.
    Open house this Sunday noon-2:00!!! The lot and location truly set this property apart! Nestled on a large corner lot along a peaceful, quiet street, this welcoming bungalow offers fantastic curb appeal that invites you home every time. Inside, the main floor features sliding patio doors, a bright bay window nook, laminate and tile flooring throughout, a raised breakfast bar, and the convenience of main floor laundry. A private separate entrance leads to the basement, offering great flexibility for extended family, guests, or rental potential. Downstairs, you’ll find an additional bedroom, a 4-piece bathroom, a cozy nook, flex space, and a storage room — along with a freshly renovated basement kitchen (completed in 2024), providing a stylish and functional space ready for immediate use. The front yard is beautifully designed for curb appeal, while the backyard is set up for fun and relaxation, featuring a private patio area hidden behind the generous detached garage — ideal for summer gatherings or simply unwinding outdoors. With newer shingles and siding, this home is move-in ready and located close to schools, shopping, restaurants, and public transportation, making it a perfect fit for families and commuters alike. More details
    Listed by CIR Realty
    LISTING DETAILS
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Data was last updated August 6, 2025 at 10:05 PM (UTC)
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.
Diane Richardson 403.397.3706
Cell: 403-397-3706
CIR Realty
703 64 Ave SE #130
Calgary AB T2H 2C3 CA