4240-42 S Calumet - Unit Details Interior Photos 4240 S CalumetUnit 1N – Staged 4240 S CalumetUnit 2N – Staged 4240 S CalumetUnit 3N – Staged 4242 S CalumetUnit 1S – Staged 4242 S CalumetUnit 2S – Staged 4242 S CalumetUnit 3S – Staged