Sold! $12.25 million buys Med City apartment complex In the second-largest Rochester real estate deal of 2020 so far, the 92-unit Kascade Place apartment complex at 6520 Clarkia Drive NW was purchased for $12.25 million by Interstate Development. Interstate is an Eden Prairie-based real estate development firm. 4:44 pm, Dec. 9, 2020 × In the second-largest Rochester real estate deal of 2020 so far, the 92-unit Kascade Place apartment complex at 6520 Clarkia Drive NW was purchased by Interstate Development via Kascade Multifamily LLC. Interstate is an Eden Prairie-ba...