7 Rosemary Lane, Sag Harbor, NY

$5,475,000

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6

Beds

10

Baths

6,631

Square feet

About 7 Rosemary Lane

Nestled in the heart of Sag Harbor, this stunning 6,631sq. ft new construction home is situated on .52 acres moments from Sag Harbor Village. Boasting 6 bedrooms and 8.2 bathrooms, the thoughtful layout coupled with high end finishes and amenities creates the perfect haven for entertaining and enjoying all season long from the spacious double height foyer, sun-filled great room with floor-to-ceiling, custom chef's kitchen with oversized island, butlers pantry, formal dining room, first floor junior primary and office. Ascending to the second level, the primary bedroom beckons with a fireplace, private balcony, sitting room, and a spa-like primary bathroom with soaking tub and dual sinks. Three additional bedrooms, each with their own walk-in closet and bathroom, offer unparalleled comfort and privacy married by a sitting room for all to enjoy. The expansive lower level was designed with wellness and entertainment in mind, featuring a gym, sauna, temperature-controlled wine cellar, large recreational area with wet bar, media room, and additional ensuite bedroom with full bathrooms. Outdoors, the estate presents an exquisite retreat with an 40'x20' pool and 256+/- sq. ft. pool house, professional landscaping, and expansive porcelain patios for dining and lounging, offering the ultimate in outdoor and outdoor entertainment.

Features of 7 Rosemary Lane

MLS® # 885500
Price $5,475,000
Bedrooms 6
Bathrooms 10.00
Full Baths 8
Half Baths 2
Internal Footage 6,631
Square Footage 26572
Acres 0.00
Year Built 2025
Type Residential
Sub-Type Single Family Residence
Style Farmhouse
Status Active

Community Information

Address 7 Rosemary Lane
City Sag Harbor
County Suffolk County
State NY
Zip Code 11963

Amenities

Amenities Fitness Center
Utilities Propane
Parking Attached, Private
# of Garages 2
Is Waterfront No
Has Pool No

Interior

Interior Hardwood
Interior Features Cathedral Ceiling(s), Eat-in Kitchen, Entrance Foyer, Formal Dining, First Floor Bedroom, Master Downstairs, Primary Bathroom, Walk-In Closet(s), Wet Bar
Appliances Dishwasher, Microwave, Oven, Range, Refrigerator, Wine Refrigerator
Heating Other, See Remarks
Cooling Central Air
Fireplace Yes
# of Fireplaces 2
Has Basement Yes
Basement Finished, Full

Exterior

Construction Cedar, Frame, Shake Siding

School Information

District Sag Harbor
Elementary Sag Harbor Elementary School
Middle Pierson Middle/High School
High Pierson Middle/High School

Additional Information

Date Listed July 5th, 2025
Days on Market 108
Short Sale No
RE / Bank Owned No

Listing Details

Listing Provided Courtesy ofDouglas Elliman Real Estate
Contact Info631-725-0200

Listing Map

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