The value of all farms, hunting land and other rural land and acreage for sale in New York's Albany County recently was $92 million, representing a combined 2,175 acres of land for sale in Albany County. Albany County ranks 37th out of 62 counties in the Empire State for the total acreage of land currently advertised for sale. Albany featured the most land for sale. Government and state-level services are the main economic drivers in Albany County. Albany County is the 42nd largest county (533 square miles) in New York. It's located in the Central New York region of New York.