36 Main Street, Greenville, NH, New Hampshire 03048. Beautiful newly updated commercial property in the heart of Greenville, NH. Hardwood floors, tiled bathroom, and granite cut-outs are just some of the character in this beautiful space. Inviting blue door on the front of building. Potential for many different businesses in the unit. Don't hesitate, come visit today. Heat and hot water included. Available May 1st.