OPEN THE RED DOOR to this unique MID CENTURY MODERN home in historic Riverdale! Beautifully renovated, this property is everything you want to see. Situated on an exclusive street in the upscale Fieldston community with 4800 square ft. of comfort and privacy with 5 Bedrooms and 5 1/2 Bathrooms. Enter into a beautifully appointed foyer with a large coat closet. Wide plank maple hardwood floors run throughout the first floor. Custom window treatments, as well as high end light fixtures and recessed lighting are seen throughout the house as well. The FIRST FLOOR offers a bright sunlit eat- in kitchen under skylights, with large center island and granite countertops. Stainless steel appliances with 2 sinks, 2 Bosch dishwashers, 2 Microwaves, Jenn-Air 6 burner gas range / oven combination, plus a Wolf electric wall oven. A Dacor warming drawer and Instant Hot water dispenser are added amenities. Stainless steel Sub- Zero 48 inch refrigerator/ freezer and plenty of cabinet space make time spent in the kitchen an absolute delight! A cozy gas fireplace warms the kitchen and large size (18x24) Dining Room complete with custom built in cabinetry. Bring your guests outside through sliding glass doors to a paved patio area complete with gas BBQ grill and grassy backyard. Social gatherings and parties are a breeze in this house, which is enclosed with cedar fencing for added privacy. A homey Den and Living Room complement each other with built-ins, and there is an easy flow between the two rooms. First floor guest room/ bedroom / library has an en-suite marble bathroom. There is a powder room right off the entry foyer. A contemporary custom stainless steel and maple staircase leads to the SECOND FLOOR. Primary Bedroom has beautiful skylights, 2 walk-in closets and South facing balcony. The en-suite Primary Bathroom is generously sized, with Caesar Stone double vanity, bubble jetted tub, and glass enclosed neo angle shower. There are 3 additional bedrooms, one with en-suite bathroom, a hallway Bathroom , 2 hallway linen closets and an Attic with pull down stairs for storage. LOWER LEVEL has a spacious (1,200 sq.ft) open recreation area, with amazing closet space for storage . Indoor sports area or a home movie theatre, both are great options. Home office, Washer Dryer room and a beautifully tiled full bathroom with glass enclosed shower completes the downstairs space. This house has fully modern and updated High Efficiency (HE) systems. AC is dual zoned, and has humidifying and ventilations systems. Upgraded electrical service (400 amps) with 13-kilowatt natural gas-powered generator. An attached one car garage with walk in access to the house, and ample parking for two full size cars in the driveway. This sophisticated residence is completely move-In ready, minutes from Manhattan, full of charm and character and is truly ONE OF A KIND!!