STUNNING Contemporary residence brilliantly positioned to offer the most panoramic views of the Hudson River right on Grandview Avenue in coveted Cornwall on Hudson! At this in-demand location, set back from the road, sits this impeccably maintained home with nearly 5,000 sq.ft of interior space adorned with significant upgrades inside and out that have been completed over the last few years. You'll love the open flow layout maximizing each space as this thoughtfully designed home with modern sophistication has both formal and informal living spaces. Walls of windows immediately draw your attention to the gorgeous outdoors with sweeping water views and scenery from nearly every front facing window all complemented by natures finest landscaping within this private setting. The gourmet Kitchen is positioned in the heart of the home, with a large picture window to continue the views as you cook and host guests in the nearby family room. This Chef's space has upgraded cabinets along with high end appliances and granite counters, overhang seating and an abundance of storage options with a nearby pantry. Among one level, all four bedrooms are incredibly spacious and a huge perk is that two of the bedrooms including the primary suite, have their own private full bathrooms. As you approach the walk up (top level) of the home, you will say WOW! Arguably featuring some of the best water and mountain views in the valley, this finished space is a perfect sitting area for your den/library or simply a leisurely space where your imagination can wander. The fully finished lower level is expansive! It offers the perfect space for amazing entertainment options and fun to host movie nights, playing games, while lounging in the den. Thoughtfully designed, it has its own kitchenette with ample cabinet storage and a modern flair. Your guests won't want to leave! It also has a private bathroom, fitness room and a dedicated home office. The exterior grounds are a true outdoor oasis. The fenced in backyard is an entertainer's dream featuring an incredible collection of multiple areas to enjoy and relax within, It's been outfitted with amenities galore. ***Get ready for Summer fun and ultimate relaxation with the In-ground gunite pool with a slide, diving board, changing colored lights during the night and gorgeous nearby waterfall and spa tub*** This beautiful retreat goes on to the adjacent pergola with a fully equipped outdoor Kitchen customized with built in refrigeration and wet bar. Throughout the outdoors, notice the extensive hard scaping and blue stone that's been designed around the pool area inclusive of customized counters and seating - an added perk! Ambiance surrounds the outdoor built in fire-pit with plenty of dedicated seating and nearby access to the composite maintenance free deck to compliment indoor/outdoor living. The beauty and vastness of the front yard offers additional space for outdoor enjoyment including an abundance of intentional privacy trees and professional landscaping**Many additional wonderful features such as hardwood floors throughout, built in cabinetry, bookshelves and custom millwork, soaring ceilings and warmly accented stone fireplace for those cozy winter nights. There's also a whole house generator and 2 car detached garage with plenty of parking within the spacious and recently sealed driveway. A front facing screened in porch area offers an added level of comfort. This home is located in the award winning Cornwall school district. 4 Grandview Avenue is an architectural masterpiece that's privately situated in the heart of the village. This strategic location is walking distance to local restaurants, shopping, parks and nearby hiking paths.**Floor-plans and special features sheet are available** Get ready to elevate your lifestyle...this luxurious home and setting is the ultimate utopia with so much to appreciate here. Come and experience it for yourself. Welcome to paradise - when only the best will do!