Welcome to 147 Brookside Avenue, North Babylon — where refined living, space, and lifestyle come together seamlessly. Originally built in 1941 and thoughtfully expanded in 1996, this distinctive residence offers a rare blend of character, scale, and modern functionality. Set on a beautifully landscaped, park-like property, the home provides both privacy and everyday convenience, just moments from schools, shopping, and major transportation. From the moment you enter, this 3 bedroom (possible 4th bedroom on 1st floor) 2 full bath home an inviting layout is filled with natural light. A welcoming foyer leads into an expansive living room anchored by a fireplace and framed by multiple windows overlooking the serene backyard. The spacious kitchen, renovated in 2020, features quartz countertops and a center island, flowing effortlessly into the dining area. A generously sized den with abundant closet space and sliding glass doors creates a natural extension to the outdoors, ideal for both relaxed living and entertaining. The first level is thoughtfully completed with a mudroom and a full bath enhanced by radiant heated flooring, offering both comfort and practicality. Upstairs, the second floor offers three well-proportioned bedrooms. The primary suite is a true retreat, featuring a vaulted ceiling, an expansive walk-in closet, and access to additional attic storage, providing both comfort and versatility. A spacious full bath and ample hallway storage complete the upper level. Additional highlights include four energy-efficient mini-split systems, multiple heating options including an owned propane tank and wood-burning stove, and quality upgrades throughout. The outdoor setting is equally impressive. The oversized property offers a large driveway along with a dedicated gravel pad measuring approximately 35 by 12 feet, perfectly suited for a boat, camper, or additional storage. Owned solar panels add long-term value and efficiency. This is a home that delivers not only space and flexibility, but a lifestyle defined by comfort, convenience, and thoughtful design.