805 1st St SW in Calgary, AB—also known as the historic Alberta Block—is a beautifully preserved early-1900s Edwardian-style commercial building located on the iconic Stephen Avenue pedestrian mall at the corner of 1st Street and 8th Avenue SW. It spans approximately 31,600 sqft of retail and office space, featuring ornate metal cornices, original friezes, and striking floor-to-ceiling windows that enhance street presence and natural light. The property was thoughtfully renovated in 2008–2009, blending its classic architectural charm with modern amenities. Just steps from an LRT station and offering accessible +15 downtown connections, it is surrounded by a dynamic mix of shops, eateries, and professional services, making it an ideal, high-profile environment for tenants seeking both character and exposure in Calgary’s vibrant core.