Welcome to 5020 Grosvenor, an exquisite neo-Georgian masterpiece reminiscent of the grand estate homes that graced the early decades of the twentieth century. A regal presence beckons as you approach, with a formal driveway leading to a dignified motor court framed by a colonnaded porch. Impeccably designed and thoughtfully appointed, this residence redefines luxury living in the prestigious Fieldston section of Riverdale. A true mansion retreat inside NYC awaits offering over 10,000 SF of total space sitting on .7 acres. Stepping through the front door, the majestic two-story colonnaded entry hall welcomes you, paying homage to Michelangelo's iconic Laurentian Library stair. The grandeur of this space sets the tone for the lavish living that unfolds within. Spanning an impressive 4,119 square feet, the first floor embodies both elegance and functionality. Featuring a sprawling living room with fireplace that gazes upon a raised patio that opens to a meticulously landscaped rear yard. A secluded library and pool bath stand ready for your personal transformation - an ideal space to accommodate an in-law suite or your creative vision. Continuing through the first floor a formal dining room invites gatherings of distinction. Adjacent, a powder room with its own vestibule adds a touch of privacy. Seamlessly connected for convenience, the large chefs kitchen, breakfast room/ media room, offer a delightful outlook onto the pool area. The practicality of a three-car garage, accessible through a double-height mudroom, integrates with a back stair and kitchen, providing additional storage for your ease. Two staircase and elevator offer ease of movement throughout this expansive house. Ascending to the second floor, encompassing 2,519 square feet, you'll discover a haven of comfort and luxury. The grand primary suite, complete with a private deck and a serene sitting room, forms a tranquil retreat. A gallery leads to the expansive primary bath and generously proportioned his and her closets - a testament to refined living. Two other well-appointed bedrooms, each with en-suite bathrooms and walk-in closets, complete this level, ensuring guests experience lavish comfort. Ascending to the penthouse level, spanning 1,449 square feet, you'll uncover a realm of sophisticated living. The junior suite, accompanied by a private bath and twin walk-in closets, offers a harmonious sanctuary. Adjacent, an office space invites focus and productivity. As a cherry on top, the bedroom treats you to sweeping views of the picturesque hills. Descend to the 3,354-square-foot basement, where luxury extends its embrace. Here, the potential for a wine cellar, exercise room, ample storage, and a versatile media room await your imagination. A spare bedroom, accompanied by a private bath, provides a secluded haven for guests. Mechanical rooms ensure seamless operations while accommodating your lifestyle. Step outside from any location of the house and be treated into the embrace of your own .7 Acre paradise boasting multiple porches, patios & terraces perfect for year round entertaining. All leading to an expansive perfect landscaped yard & stunning pool that evokes the ambiance of a 5-star resort, transforming your backyard into a haven of relaxation and luxury. Located in the historic "Fieldston" neighborhood within Riverdale, the Bronx, this area is renowned for its distinctive architecture and large estate-like properties, making it one of the most desirable neighborhoods in the borough. The Villanova Heights community offers tree-lined streets, beautiful gardens, and numerous architectural styles, providing a serene and peaceful atmosphere. Beyond the luxury of this home, you'll have access to a wealth of recreational activities, with local parks like Van Cortland offering 7.5 miles of hiking trails, horseback riding at the stables, and golfing opportunities. You can also enjoy a leisurely stroll through Wave Hill overlooking the Henry Hudson River and savor delicious meals at trendy restaurants such as Tin Marin and Tobala. Plus, the convenience of being just 5 minutes from the Metro North and a mere 22 minutes from Midtown Manhattan ensures a perfect balance of luxury and life. Don't miss this opportunity to experience unparalleled luxury living in NYC, surrounded by lush landscaping, rolling hills, and the sense of home all wrapped into one.