Prime investment opportunity in an unbeatable location! Welcome to 34 Tyler Ave, West Sayville, NY-a rare, expansive LEGAL 2-family home nestled in the heart of Sayville, just moments from Main Street. This large property offers two legal units and sits on nearly half an acre of land, providing both space and versatility for investors or multi-generational living. The first unit encompasses the entire first floor, featuring a charming porch foyer, a spacious dining room, an open living room, an eat-in kitchen, 3 well-appointed bedrooms, 1 full bathroom, and convenient access to laundry. The second unit occupies the expansive second story, boasting an eat-in kitchen, dining room, large living area, 2 generously sized bedrooms, and a full bathroom. A full, unfinished basement offers endless possibilities for storage or additional living space with proper permits, while the large detached 2+ car garage adds significant value. This home radiates old-world charm throughout, maintaining its classic appeal, while offering vast potential for modernization or investment growth. With its prime location in the heart of Sayville, close to shopping, dining, and transportation, 34 Tyler Ave follows the number one rule of real estate-location, location, location. Whether you're a savvy investor or a homeowner looking for income potential, this property is a can't-miss opportunity!