54 Hillside Ave, Huntington, NY 11743

Stylish serenity awaits at this completely rebuilt mid-century modern Sag Harbor oasis. Fresh off a meticulous reinvention, this newly expanded 4+ bedroom, 5.5 bath retreat offers over 3,500 square feet of sophisticated design details and generous, light-filled living spaces, nestled among green specimen trees on a quiet street in coveted Sag Serene. Step inside to discover a harmonious blend of style and functionality, where every detail has been thoughtfully considered. The interior features Panaget white oak floors and Danish custom millwork throughout. The soaring chef's kitchen, equipped with Caesarstone counters and luxury-level appliances, seamlessly connects to the dining area and massive patio, making it perfect for entertaining. There is a main level junior primary suite and a powder room with Restoration Hardware vanity, as well as a sprawling lounge and game room with its convenient "pool bath" leading to the outside entertainment zone: a 20x40 heated saltwater pool with an automatic cover & a custom cedar pergola, all anchoring a large green backyard with plenty of space for recreation. Also on this level: an attached two-car garage with a MyQ automatic remote system and EV charger, plus a separate, climatized home gym. Upstairs, the primary suite stuns with vaulted ceilings, a dedicated lounge space, home office nook and a luxurious bathroom with soaking tub overlooking the grounds. There are 2 generous guest bedrooms on this level plus a large flex bo