An exceptional opportunity to acquire a well-maintained, freestanding professional office building prominently positioned along the highly trafficked West Jericho Turnpike in Smithtown, New York. This ±4,300 square foot building is situated on a 0.32-acre parcel and offers outstanding visibility, accessibility, and a highly functional layout suitable for a wide range of professional uses. The property provides ample on-site parking for approximately 25 vehicles, including ADA-accessible spaces, and multiple covered spaces offering convenience for both employees and clients. The building has undergone extensive renovations within the past ten years, with significant interior and exterior upgrades that contribute to its modern, turnkey condition. Brand new roof and HVAC in 2022. It features a ground floor reception area, multiple executive offices, efficient workspace configurations, and private restroom facilities, making it well-suited for legal, accounting, or general office use. Strategically located in the heart of Smithtown, the property benefits from excellent exposure along a heavily traveled commercial corridor with prominent marquee signage, and is surrounded by a strong mix of national and local retailers. The site offers convenient access to major roadways, including Nesconset Highway (Route 347), Veterans Memorial Highway, the Long Island Expressway (I-495), and the Northern State Parkway, providing seamless connectivity throughout Long Island. With annual real estate taxes of $27,765, this offering presents a compelling opportunity for an owner-user or investor seeking a well-located, professionally upgraded office asset in a highly desirable Suffolk County market.