Nestled in the most coveted neighborhood in Short Hills, 43 Jefferson is a masterpiece of comfortable luxury, resting on a lush 1.14 acre estate. Completely transformed by renowned architect John James and crafted by Vanco Construction master builders, this exceptional residence is one of an elite few offering over 9000 square feet* of sun-drenched, above-ground living space, complemented by a lower level with a spectacular 2000 bottle wine cellar. This bespoke residence was thoughtfully designed to provide expansive, welcoming spaces while seamlessly blending indoor and outdoor living, offering virtually uninterrupted views of the stunning backyard retreat from nearly every room. Impeccable finishes grace every corner, from the irreplaceable old-growth white oak flooring to the meticulously crafted millwork throughout all four floors plus four custom built wood-burning fireplaces. Interior designer Donna Sirianni ensured each space was a harmonious blend of comfort and sophistication. The stunning backyard retreat, featuring a bluestone patio, heated 25-meter pool and spa, stunning stacked stone outdoor kitchen and fireplace, professional landscaping with a fully fenced perimeter and vast level lawns, can be accessed from virtually every room on the main level via multiple sets of French doors. The first level features grand spaces including a living room with fireplace, a square dining room with coffered ceiling and exquisite millwork, an expansive family room with fireplace and coffered ceilings, an office with double height ceiling, an integrated pool cabana, a guest suite with private entrance, a beautiful powder room, mudroom and an oversize three car garage. The spacious gourmet kitchen is a chef’s dream with top-of-the-line appliances including Wolf, Sub-Zero, Bosch, Fisher and Paykel, Miele®, and Marvel. Custom cabinetry is topped with Pietra Cardosa stone and Carrara marble with a marble mosaic backsplash surrounding the space. A 10-foot island and a separate dining area offer views of the patio and pool through a wall of French doors and windows that run the entire length of the rear of the home. Upstairs, the Primary bedroom suite features a barrel-vaulted ceiling, a sitting area and a private balcony offering sweeping views of the entire estate. The Primary bath has radiant floors, double vanities with marble countertops, jetted soaking tub, steam shower, and double water closets. The suite also features a dressing room and two spacious primary closets, all exquisitely custom-built by master craftsmen. Three additional generous bedrooms and 2 bathrooms with radiant flooring grace this wing. In a separate wing is a vast multi-zone bonus room which includes a spacious playroom with wood-burning fireplace, a full-size gym with adjacent sauna, a sixth bedroom which closes with its own pocket doors providing a private living space, a kitchenette, full bath and laundry room. The third level has a guest bedroom and room plumbed for a full bath. The lower level features a spectacular custom-built 2000 bottle wine cellar and case storage room cooled by a commercial grade refrigeration unit with a separate alarm system. In addition to the beautiful woodwork, Italian stone flooring completes the space. The lower level also has recreation rooms with beautiful Italian stone flooring, a built-in floor safe and two mechanical/storage rooms. This home also has top-tier systems and technical features including high efficiency 7-zone HVAC, Lutron lighting, Sonos sound, Kohler generator, network wiring in every room, home security system and much more. This gracious estate set in the heart of the most prestigious neighborhood in Short Hills is a one-of-a-kind masterpiece not to be missed. *Square footage is approximate