123 9th Ave, Holtsville, NY 11742

Magnificent Colonial offers a unique and flexible layout perfect for a variety of living arrangements. Set on one of the largest lots in the neighborhood, this .57-acre lot in the desirable Sachem School District is fully fenced offering a ton of privacy as it's backed up against county land. Located minutes from Sunrise highway, LIE, LIRR & The waterfront village of Patchogue. This home truly has it all. The layout offers flexible living space ideal for extended family or guests! A sun-filled foyer with a second-floor balcony overlook creates bright and open first impression. The home features four large bedrooms, three full bathrooms, and one half bath, providing plenty of room for even a home office. The expansive primary suite offers abundant closet space and a large bathroom. The kitchen is equipped with newer appliances, and the home has been enhanced with updated windows throughout and a new glass slider, bringing in natural light and energy efficiency. Comfort is maintained year-round with new one-zone central air and multi-zone electric heating powered mostly by Solar. Additional upgrades include a 200-amp electrical service with a 100-amp subpanel and an electric hot water heater. Outside, the property truly shines. Enjoy a brand-new TimberTech multi-level deck with built-in lighting, perfect for entertaining or relaxing evenings. The yard also features new multi-level paver patios, retaining walls, and mature landscaping, creating a private, park-like setting. Addi