284 Park Avenue Builder's own custom-designed 8, 600 sq. ft. masterpiece set on an extraordinary 200 x 215 property in a prime location. This one-of-a-kind estate blends luxury, scale, and craftsmanship with exceptional attention to detail throughout, including a spacious 3-car garage and a huge circular paved driveway offering impressive curb appeal. Enter through a dramatic rounded foyer that opens to stunning entertaining spaces, including a breathtaking 2-story den filled with natural light. The newly designed state-of-the-art chef's kitchen features Sub-Zero refrigerator/freezer, premium Wolf appliances, double ovens, stone countertops, and a spacious dinette overlooking the beautiful stone patio and expansive backyard grounds. The main level offers an elegant formal dining room, cozy den, private office, and a first-floor bedroom with full bath, ideal for guests or extended family. Upstairs, the spectacular primary suite is a true retreat, complete with a massive custom walk-in closet and a newly renovated spa-like bathroom. Additional oversized bedrooms provide comfort and flexibility for family living. The large, finished basement includes a full bathroom and window wells for potential additional legal bedrooms, offering endless possibilities for recreation, gym, theater, or guest quarters. The sprawling property offers ample room for a pool/tennis court, and outdoor entertaining oasis. Ideally located close to beaches, shopping, and houses of worship. A rare opportunity to own a builder's personal residence with unmatched space, luxury, and potential.