City living has energy—restaurants, transit, events, and a skyline that keeps growing upward. But the higher and denser a city becomes, the more one issue follows every new development: noise. Many people assume high-rise apartments are naturally quieter because they sit above street level. In reality, high-rises are often exposed to a broader noise field: traffic from multiple directions, elevated highways, rail lines, construction, rooftop mechanical equipment, emergency sirens, and even wind-driven sound reflections between buildings. Residents may be “above the street,” yet still live inside a constant layer of urban sound. And once people move in, noise becomes more than a comfort issue—it affects sleep quality, concentration, work-from-home experience, and long-term satisfaction with the property.