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Premium, amenity-rich office space in Calgary and Edmonton. Lease modern workplaces backed by integrated service, innovative design, and a better tenant experience. Elevate Your Workplace Experience. Lease With Us Proudly Local. Headquartered in Calgary, Aspen owns and manages 15 downtown office buildings across Alberta. We focus on elevating the workplace experience through inspiring design, premium amenities, and fully integrated service. Our approach is guided by a deep commitment to our tenants, our partners, and the communities we operate in. Who We Are 25 + 120 K 23 YRS. EXPERIENCE SF AMENITIES AMENITIES 4.63 M SF TOTAL PORTFOLIO 15 + PROPERTIES 3.4 K PARKING STALLS Amenities. Elevati ng the Everyday. Through the Aspen Club, Aspen offers over 120,000 square feet of premium, tenant-exclusive amenities across our downtown buildings in Calgary and Edmonton. From fully equipped conference centres and premium fitness facilities to immersive golf simulators and tenant lounges, Aspen Club members enjoy seamless access to an unparalleled collection of amenities that elevate the everyday. Explore The Club Our Properties. Featured Workspace. Explore our current workspace opportunities: from full-floor head leases to professionally managed Flex suites and offices. Backed by premium amenities, a fully integrated team, and a technology-driven approach, Aspen delivers spaces designed to elevate how you work. Lease With Us The Edison - Suite 810 OP COSTS $23.65 per square foot SQUARE FOOTAGE 11,293 SF OFFICES 19 AVAILABILITY 2025 INFO PHOTOS FLOOR PLAN Trusted By Our Tenants To play, press and hold the enter key. To stop, release the enter key.

Explore Aspen’s portfolio of downtown office buildings in Calgary and Edmonton—modern, amenity-rich spaces designed to help businesses and communities thrive. Our Properties. Upcoming Projects Palliser One Conversion Aspen is introducing the Palliser One Conversion, a redevelopment transforming a downtown Calgary office tower into a residential community. Spanning over 400,000 square feet, the $160 million project will include 424 residential units that combine classic architecture with modern comfort. With amenities such as a Sky Lounge, Sky Pool, and direct Plus 15 connection for convenient downtown access. Explore More Calgary Edmonton

Set in the heart of Calgary’s Beltline, The District is a dynamic destination where hospitality, food, culture, and work come together. With thoughtfully designed spaces and a lively, welcoming atmosphere, it creates shared experiences for tenants, visitors, and the community that surrounds it every day. The District Building Information Set in the heart of Calgary’s Beltline, The District is a dynamic destination where hospitality, food, culture, and work come together. With thoughtfully designed spaces and a lively, welcoming atmosphere, it creates shared experiences for tenants, visitors, and the community that surrounds it every day. Food Hall Hours Mon - Fri: 11AM - 8PM Sun: Closed Location 227 11 Ave SW Calgary, Alberta T2R 1R9 Planning a special event? Whether it’s a wedding, social gathering, or private celebration, our team is here to make it unforgettable. Connect with our events team for more details! Book an Event Tenant Resources Access everything you need to make the most of your workspace Building Contacts The on-the-ground experts who keep our buildings running smoothly every day.

Discover 333 11th Ave by Aspen Properties — a reimagined downtown Calgary office tower offering premium amenities, flexible workspaces, and vibrant community energy. 333 11th Ave Building Information Situated in Calgary’s vibrant Beltline, 333 is a 16-storey office tower just one block from the Plus 15 network. Tenants enjoy a modern fitness facility, and on-site conference room and tenant lounge, with secure bike storage and underground parking. Steps from popular 10th Avenue restaurants and cafés, the building blends convenience, amenities, and accessibility. Hours of Operation Mon - Fri: 7:00AM - 6:00PM Sat - Sun: Closed Outside of these hours a security access card is required to gain entrance to the property. Location 333 – 11th Avenue SW Calgary, Alberta T2R 1L9 Awards Tenant Resources Access everything you need to make the most of your workspace Building Contacts The on-the-ground experts who keep our buildings running smoothly every day.

Discover Tower Centre by Aspen Properties — a reimagined downtown Calgary office tower offering premium amenities, flexible workspaces, and vibrant community energy. Tower Centre Building Information In Calgary’s emerging entertainment district, Tower Centre wraps around the iconic Calgary Tower and offers 262,500 sq. ft. of office and retail space. Steps from Stephen Avenue, convention facilities, theatres, and downtown’s best attractions. Hours of Operation Tower Centre East: Mon-Sat 6:00AM – 11:00PM, Sun 8:00AM – 6:00PM Tower Centre West: Mon-Fri 6:00AM – 6:00PM, Sat 8:00AM – 6:00PM, Sun Closed Outside of these hours a security access card is required to gain entrance to the property The main loading dock is staffed for deliveries from Monday to Friday 6:30 AM – 3:30 PM Location 115, 131 9th Avenue Calgary, Alberta Awards Tenant Resources Access everything you need to make the most of your workspace Building Contacts The on-the-ground experts who keep our buildings running smoothly every day.

Explore Aspen’s tenant and community events — from networking socials to building activations — designed to connect people, spark collaboration, and elevate the workplace. The District Events. Events at The The District From conferences and cocktail receptions to weddings and private dinners, The Ampersand offers a range of versatile spaces designed to bring any event to life. Each venue provides a unique backdrop, whether you’re hosting a corporate presentation, an intimate celebration, or a large scale gathering. Get a Quote View Catering Options View Catering Options View Catering Options Event Locations &Lounge A modern, fully licensed lounge designed for networking and celebration. The &Lounge offers seating for 182 guests indoors and 60 on the patio, complete with curated cocktails, local wine and beer, and a stylish atmosphere, perfect for mixers, receptions, and after-work socials. Resources Access everything you need to make the most of your event. Event Contacts Bringing our buildings to life with events that celebrate community and elevate the Aspen experience.

Explore available office spaces with Aspen Properties. From full-floor leases to flexible suites, our premium, amenity-rich buildings elevate how you work. Lease With Us. Featured Workspace. Explore our current workspace opportunities: from full-floor head leases to professionally managed Flex suites and offices. Backed by premium amenities, a fully integrated team, and a technology-driven approach, Aspen delivers spaces designed to elevate how you work. The Edison - Suite 810 OP COSTS $23.65 per square foot SQUARE FOOTAGE 11,293 SF OFFICES 19 AVAILABILITY 2025 INFO PHOTOS FLOOR PLAN Why Aspen? Whether you’re looking to lease a full-floor head lease or a flexible workspace within Aspen Flex, we’re here to make it effortless. Use our live availability grid, book a tour, or reach out to our team. We provide hands on support, creative solutions, and flexible options backed by amenities and service that elevate your office experience. Aspen Flex Aspen Flex offers fully furnished offices ranging from 180 to 4,700 SF, including access to shared kitchens, meeting rooms, and all Aspen Club amenities. Enjoy the convenience of move-in-ready offices with premium design and community-driven finishes that encourage collaboration. Meet, work, and connect in spaces built around comfort, character, and community. View Offering Contact Leasing Helping you find the right office space; from head leases to flex offices.

Discover Northland Place by Aspen Properties — a reimagined downtown Calgary office tower offering premium amenities, flexible workspaces, and vibrant community energy. Northland Place Building Information Located at 3rd Street and 4th Avenue SW, Northland Place is a three-storey mixed-use property offering retail and office space in Calgary’s downtown core. With prime frontage along 4th Avenue, tenants enjoy easy access to major routes, nearby hotels, and a variety of dining options, plus shopping just steps away. Hours of Operation Mon - Fri: 9:00AM - 6:00PM Sat - Sun: Closed Outside of these hours a security access card is required to gain entrance to the property Location 407 - 3rd Street SW Calgary, Alberta T2P 4Z2 Awards Tenant Resources Access everything you need to make the most of your workspace Building Contacts The on-the-ground experts who keep our buildings running smoothly every day.

Discover Palliser South by Aspen Properties — a reimagined downtown Calgary office tower offering premium amenities, flexible workspaces, and vibrant community energy. Palliser South Building Information At the edge of Calgary’s new entertainment district, Palliser South offers modern design, premium amenities, and easy access to dining, culture, and transit, all in a prime downtown location. Building Size: 301,000 square feet Parking: 1,403 above ground stalls Typical floor plate: 12,500 - 21,800 square feet Tenant Resources Access everything you need to make the most of your workspace Building Contacts The on-the-ground experts who keep our buildings running smoothly every day.

Discover The Edison by Aspen Properties - a reimagined downtown Calgary office tower offering premium amenities, flexible workspaces, and vibrant community energy. The Edison Building Information Plus 15 connected, The Edison offers 30 storeys of modernized, tech-friendly office space with a creative and dog friendly atmosphere. Steps from Stephen Avenue, tenants enjoy unmatched access to dining, shopping, hotels, and convention space. Amenities include onsite fitness centre, lounge, conference facilities, dog park, golf simulator, and basketball key, with ample underground parking and 1,400 additional stalls nearby. Hours of Operation Mon - Fri: 6:00AM - 6:00PM Sat - Sun: Closed Location 150 - 9th Avenue SW Calgary, Alberta T2P 3H9 Awards Tenant Resources Access everything you need to make the most of your workspace Building Contacts The on-the-ground experts who keep our buildings running smoothly every day.

Discover The Annex by Aspen Properties — a reimagined downtown Calgary office tower offering premium amenities, flexible workspaces, and vibrant community energy. The Annex Building Information This three storey AA-class building in Edmonton’s ICE District offers prime visibility from 103rd Avenue and pedway connections to Rogers Place, Bell Tower, MNP Tower, and Edmonton City Centre Mall. Tenants enjoy complimentary access to Bell Tower’s onsite Aspen Club amenities including a fitness facility, conference space, and a golf simulator. Hours of Operation Mon - Fri: 8:00AM - 4:30PM Sat - Sun: Closed Location 10120 - 103rd Avenue Edmonton, Alberta T5J 3R6 Awards Tenant Resources Access everything you need to make the most of your workspace Building Contacts The on-the-ground experts who keep our buildings running smoothly every day.

Discover MNP Tower by Aspen Properties — a reimagined downtown Calgary office tower offering premium amenities, flexible workspaces, and vibrant community energy. MNP Tower Building Information Located in Edmonton’s ICE District, MNP Tower is a 27-storey A-class office building pedway-connected to the Sandman Signature Hotel and downtown core. Tenants enjoy an onsite lounge with a fireplace, kitchen, lawn games, and a golf simulator, plus underground heated parking. Building Size: Approximately 361,000 square feet Parking: 196 underground stalls Typical floor plate: 14.425 - 14,750 square feet Tenant Resources Access everything you need to make the most of your workspace Building Contacts The on-the-ground experts who keep our buildings running smoothly every day.