- Bedrooms: 8
- Bathrooms: 13
- Parking: 3
- Size: 1254.19 m²
- Price: $9,800,000








Originally built in 1880 as part of the 200-acre Mott family farm, 6B Blue Sea Lane, originally named ‘Gracefield,' was transformed into an imposing Federal-style mansion in 1909 by renowned architect James W. O'Connor for William Russell Grace, former Mayor of New York and founder of W.R. Grace & Co. Meticulously restored to its original splendor, this architectural masterpiece now blends historic elegance with modern luxury.
Set on over 2 acres of impeccably manicured grounds within the esteemed Village of Kings Point, the property is accessed by a private drive and a dramatic 450-foot tree-lined entrance. Offering breathtaking views of the Long Island Sound and exclusive dockage rights, the estate provides unparalleled privacy and coastal glamour.
Inside, the grand foyer presents a world of refined living. Period details abound – from original millwork, intricate fireplace mantels, and antique hardware to soaring ceilings and gracious bay windows. The spacious interior includes a formal ballroom, a richly paneled library, elegant oversized living and dining rooms, and a state-of-the-art gourmet kitchen that opens to a cozy family room.
The second floor features a luxurious primary suite with walk-in closets and a private water-view balcony, along with four additional en-suite bedrooms, a spacious office, a laundry room, and a separate two-bedroom guest apartment with its own private entrance. The third floor offers incredible flexibility with additional bedrooms and bathrooms, a large playroom/flex space, a gym, and ample storage.
Outdoors, enjoy a heated pool and cabana, surrounded by sprawling lawns and lush landscaping that echo the property's timeless sophistication. A prestigious courtyard entrance, multiple storybook patios and covered terraces, heated radiant floors, and an attached 3-car garage complete this extraordinary offering.
Totaling eight bedrooms, ten bathrooms, 20,000+/- sq ft, and panoramic water views, 6B Blue Sea Lane is a rare opportunity to own a piece of North Shore history – where timeless heritage meets refined living.
Subtype:
Single Family Residence | Year Built:
1888
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