Local owner sells rest of apartment portfolio to New York firm for $30M Courtesy of Classic Properties of Denver) A local firm that sold an apartment building to a New York-based company last March has now unloaded the rest of its portfolio to the same buyer. Classic Properties of Denver received $30 million last month for its four remaining buildings in City Park West, Cap Hill and Cheesman Park, according to public records. The buyer was New York-based Urban American Management. The specific buildings sold were: • The three-story Leetonia, which was built in 1930 and has 32 units, at 1510-1515 Vine St. for $9.89 million;