Located in the heart of the Village of Pulaski, 3 South Jefferson Street offers a rare opportunity with flexible Business B-1 zoning, making it ideal for commercial, professional, or mixed-use purposes. Built in 1960 and recently used as an annex to the neighboring historic 1880 House, this well-maintained property includes over 864 square feet of finished space and features a full bathroom, and a room for offices or living space, and a private entrance. Whether you're seeking a satellite office, private studio, in-law suite, or investment rental, the layout allows for a wide range of possibilities. The property is steps from the Salmon River, popular with anglers and visitors year-round, and within walking distance to Pulaski’s shops, cafes, and seasonal farmers markets. With Route 81 and Lake Ontario just minutes away, this location offers high visibility and strong potential in one of Central New York’s most charming and historic riverfront villages.