As one of Calgary's oldest communities, Sunnyside weaves together a poignant blend of architectural styles. Modern infills sit alongside century homes, while walk-up-style apartment buildings wink at neighbouring new-build, mid-rise condo towers.

The lands that became northwest Calgary's Mount Pleasant community were annexed by the City in 1910, making it one of Calgary's older neighbourhoods. When development began in the area in 1912, Calgary's population numbered fewer than 50,000 people.