Pre-construction offering - Experience the ultimate in sustainable luxury in this brand new 7400 +/- sq. ft. modern residence, to be completed in 2022. Conceptualized by Modern NetZero, this cutting edge home is a seamless blend of sleek architecture, warm interiors, modern finishes and conscious living. The long crushed stone driveway leads you gracefully up to the contemporary facade composed of glass, mahogany rainscreen & stucco. The entry is highlighted by a custom floating steel staircase welcoming you into the space. The open floor plan establishes an immediate connection between the living space and the outdoors, highlighted by the sliding glass doors and a southern orientation taking full advantage of the sun's rays. The living room with 10' ceilings and sleek modern double-sided gas fireplace connects to a generous dining area which is ideal for a night of entertaining your closest friends or a quiet dinner for two. The state-of-the-art kitchen features custom cabinetry, low maintenance Silestone counters, breakfast counter, wet bar, wine display and appliances by Liebherr, Bertazzoni and Bosch. A walk-in pantry provides plenty of additional storage. A sun room with gas fireplace and bar area is situated right off the kitchen, providing a bonus space for entertaining. The main level is completed with a powder room and two ensuite bedrooms, including a junior master suite with walk-in closet. An expansive mahogany sun deck transitions you outside to the al fresco dining and lounging spaces, featuring a built-in gas grill and overlooking the spacious backyard, complete with a 21x47 saltwater gunite pool with spa and outdoor shower. The second floor showcases the master suite which is set privately at one end of the house, with a spacious walk-in closet, large private mahogany terrace and a spa-like master bathroom with a glass enclosed shower, soaking tub and double vanities. In addition, there are three large en-suite bedrooms, a full laundry room, and a large shared terrace space. The lower level has three additional bedroom suites for weekend guests, as well as a large media room, gym area, bar/snack storage, laundry room and storage closets. A detached 2-car garage rounds out the property. The buyer has the option to add a tennis court and a pool house with bathroom and bar for additional costs. This modern masterpiece is sited down a long flag lot, on nearly 3 acres of lushly landscaped property which expertly optimizes the southern exposure and creates total quiet & seclusion. Just a short drive to both East Hampton and Sag Harbor villages, allowing you access to world-class ocean/bay beaches and amenities. This cutting-edge Net Zero design employs geothermal heat, solar energy, efficient mechanical system and passive solar radically reducing your operating costs without any sacrifice in comfort, saving approximately $25k/year in operating costs. Combine this with the estimated $40k savings in year 1 federal tax credits and the 5-year savings becomes more than $165k. The energy you create is equal to the energy you consume. The only evidence of your time spent at this one-of-a-kind home will be the wonderful memories you create. Approved by Mother Nature.