3817 18 Street SW Calgary, AB T2T 4V2

Located in sought after Altadore, this Architecturally designed masterpiece by German architect Jan Kalicki features a 3 story lightwell– atrium that is the center piece of this sun drenched urban 4-bedroom home. This level of design is not usually available in this market. It was taken down to the studs and completely transformed in 2025, offering over 2800 sq ft of beautifully reimagined living space plus an illegal studio basement suite. The main level features hardwood floors and an airy, open layout that highlights the inviting living and dining rooms, come lounge by the fireplace with its own 2 story glazed wall and atrium offering inspirational meditative views of the terraced garden. The fully renovated kitchen is a standout, showcasing quartz countertops, a large island/eating bar, abundant storage, and new appliances—including an AGA induction range with three ovens and a custom range hood. A comfortable eating area is perfect for weekday meals. Completing the main level is a 2-piece powder room. The second level hosts a bright family room ideal for an in-depth entertainment center with a striking floor to ceiling fireplace it is connected to the 2-story atrium, three generously sized bedrooms, and an updated 5-piece bath. The top level is dedicated entirely to the primary retreat, beginning with a spacious office/studio that opens onto a private deck finished with composite decking and a privacy screen. The serene primary bedroom offers a walk-in closet and a luxurious 5-piece ensuite, along with access to a second private deck featuring panoramic city and downtown views. The illegal studio basement suite, accessible through a private side entrance, includes a large living area with electric fireplace, a full kitchen, and a 3-piece bath—ideal for guests, extended family, or additional income potential. Additional upgrades include LED lighting throughout, two high efficiency furnaces with two speed fans for year-round comfort, new plumbing lines, and a new 200-amp electrical service. Exterior improvements feature Hardie board siding, a third-floor pergola, architectural fins for added privacy and curb appeal, plus new gutters, downspouts, windows, and skylight. The sunny west backyard is designed for relaxation and entertaining, offering a cedar deck, updated landscaping, retaining walls, and fencing. A new driveway leads to the double attached garage, complete with a new insulated door and EV charger. This prime Altadore location is unbeatable - steps to scenic River Park, excellent schools, vibrant Marda Loop, shopping, public transit, and offering quick access to downtown via 14th Street.