Sullivan County is in Southern New York. Of the 62 counties in the Empire State, Sullivan County is 23rd in terms of its size (637,902 acres). Sullivan County, New York, has about 2,000 acres of timberland for sale based on recent Land Network data. The combined market value of farms, rural land, hunting land and other land for sale here was roughly $15 million. The average price of timberland for sale in Sullivan County was $4 million. Browse all New York forest and timberland for sale on the Land Network to find the right timberland acreage for your commercial or individual investment needs.