6B Blue Sea Lane
Great Neck, NY, 11024 $ 9,800,000
Bedrooms8 Baths10.3 Sq 13,500 Monthly Estimate*
$ 61,139
for $9,800,000 with 8 bedrooms and 10 full baths, 3 half baths. This 13,500 square foot home was built in 1888 on a lot size of 2.0297.
Originally built in 1880 as part of the 200-acre Mott family farm, 6B Blue Sea Lane originally named ‘Gracefield’, was transformed into a stately Federal-style mansion in 1909 by renowned architect James W. O’Connor for William Russell Grace, former New York City mayor 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 two acres of impeccably manicured grounds within the esteemed Village of Kings Point, the estate is accessed via a private road and a dramatic tree-lined 450-foot driveway. Offering breathtaking views of the Long Island Sound and offers exclusive dock rights, the property provides unmatched privacy and coastal glamour. Inside, the grand entry foyer introduces a world of refined living. Period details abound - from original woodwork, intricate fireplace mantels and antique hardware to soaring ceilings and gracious bay windows. The expansive interior includes a formal ballroom, richly paneled library, elegant oversized living and dining rooms, and a state-of-the-art gourmet kitchen that opens into an inviting family room. The second level features a luxurious primary suite with walk-in closets and a private balcony overlooking the water, along with four additional en-suite bedrooms, a spacious den, a laundry room, and a separate two-bedroom guest apartment with a private entrance. The third floor offers incredible flexibility with additional bedrooms and baths, a large playroom/flex space, fitness room, and ample storage. Outdoors, enjoy a heated pool and cabana, surrounded by sweeping lawns and lush landscaping that echo the estate’s everlasting sophistication. A prestigious courtyard driveway, multiple storybook covered patios and terraces, radiant heated floors, and a 3-car attached 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.
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FeaturesInteriorInterior Amenities First Floor Full Bath Breakfast Bar Built-in Features Cathedral Ceiling(s) Chefs Kitchen Crown Molding Double Vanity Eat-in Kitchen Elevator Entrance Foyer Formal Dining High Ceilings His and Hers Cl
Basement Full Unfinished
Flooring Hardwood
Total Fireplaces 7
Basement Features Full Unfinished
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 3
Total Bedrooms 8
Total Baths 13
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GeneralSewer Cesspool
Heating Natural Gas Radiant Radiant Floor
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected Sewer Connected Trash Collection Public Water Connected
Appliances Dishwasher Dryer Freezer Oven Range Refrigerator Washer
Garage Spaces 3
Patio/Porch Features Covered Patio Terrace
Architectural Style Estate
Pool Features In Ground
Construction Materials Stucco
Year Built 1888
View Water
Property Subtype Single Family Residence
Tax Year 2025
County Nassau County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 18
Full Baths 10
Directions E SHORE RD TO BLUE SEA LANE
High School Great Neck North High School
City North Hempstead
Senior Community Y/N N
High School District Great Neck
Carport Y/N N
Elementary School John F Kennedy School
Property Attached Y/N N
Tax Annual Amount 108143.53
Showing Instructions Please Call Jason OR Rudi
Middle/Junior High School Great Neck North Middle School
Property Condition Updated/Remodeled
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Great Neck
Elementary School District Great Neck
Tax Lot 118/119
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ExteriorExterior Amenities Balcony Courtyard Garden
Fencing Fenced
Water Source Public
Waterfront Y/N N
Horse Y/N N
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* Excluded FeaturesList ByJason P. FriedmanListing Agent
Daniel Gale Sothebys Intl RltyBroker
Affordability Calculator
- Monthly Principal & Interest
- $61,139
- Monthly Property Taxes
- $9,012
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Great Neck, NY
Average List Price $3,520,999
Percent of Sale Price 64%
About Great Neck, NY 10,080 Population
6% Since 2002
$ 80,809 Median Income
38.03 Median Age
40% Households with Children
Trends Information provided by ATTOM Data Solutions.
4101168 Elementary School
4098728 Middle School
Great Neck North High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 4/29/2025 | $9,800,000 | | Listed Price |