Complex sentence: He lived in this nondescript house (later the site of the Hollenden Hotel) until 1858, when he purchased a plot of land at 1255 Euclid Avenue (Euclid and East 13th Street) in Cleveland.
Split into simpler sentences: He lived in this nondescript house (later the site of the Hollenden Hotel) until 1858. In 1858, Stone purchased a plot of land at 1255 Euclid Avenue (Euclid and East 13th Street) in Cleveland.