Exceptional Plum Island living awaits at 245 Northern Boulevard, a custom-designed coastal home offering a rare combination of luxury, craftsmanship, privacy, views and outdoor space. Built in 2019 and thoughtfully designed across 2,065± SF, this 3-bedroom, 2.5-bath residence is set on an oversized 8,256 SF lot with lush, professionally designed grounds, mature plantings and extensive privacy screening, a detached bunkhouse ideal for additional sleeping or entertaining, 2 garage bays and parking for 6 additional vehicles, boat and/or golf cart—all moments from the beach, basin, river and Plum Island Lighthouse... An elevator connects the garage level to both living floors. The 2nd level features 9' ceilings, 3 bedrooms, 2 full baths and laundry, including a primary suite with electric fireplace, an impressive 12'+ California Closets-designed walk-in dressing room and en-suite bath with double vanity and oversized glass-enclosed tiled shower... The spectacular top floor was designed for entertaining, with dramatic 11' coffered ceilings, extensive custom millwork, walls of black-trim Marvin windows and doors, and an open-concept kitchen, dining and living area opening to front and rear decks with ocean and basin views. The chef's kitchen showcases custom cabinetry, an oversized island, Wolf range, Sub-Zero refrigerator, 2-drawer dishwasher and pantry, while additional built-ins, beverage and wine refrigeration, and a gas fireplace create an exceptionally polished living space... Craftsmanship continues throughout with radiant heat beneath the home's tile flooring, forced-air heat & AC, triple-pane Marvin windows and doors, Newburyport Lighting fixtures and built-in Sonos audio. Premium low-maintenance exterior finishes include composite shake siding, metal roofing, composite decking and bronze exterior lighting fixtures... Outside, the property becomes a private island retreat with beautifully established landscaping, irrigation supplied by a private dry-well, underground landscape lighting, outdoor shower and a spacious rear deck with electric awning and grille connected directly to the home's propane supply. A whole-house generator, 4-camera exterior security system and raised garage storage complete this thoughtfully executed Plum Island residence, where elevated design and craftsmanship meet relaxed coastal living.