11 South Harbor Drive, Sag Harbor, NY 11963

21 Photos
 
$6,450,000 Sold Price
Sold on 2/25/2026
5 Beds
4.5 Baths
4100 SF
Built In 2024
 
Listing ID 917092
Property Type House
County Suffolk
Township Southampton
Hamlet North Haven
Tax ID 0901-006.000-0005-020.000
FEMA Flood Map fema.gov/portal
Year Built 2024
Virtual Tour

North Haven New Construction

Welcome to DeMarco Development and RRL Architecture & Design's latest custom home. This stunning, designer-finished, property is currently being constructed in North Haven's desirable Bay Haven community. Currently underway, this 4,100 sq. ft. residence combines modern luxury with a refined retreat ambiance, featuring an open-concept layout that flows seamlessly through five spacious bedrooms and four and a half baths. The first floor showcases a spacious great room overlooking the private garden, an open plan kitchen with a charming breakfast nook, and a cozy den for intimate gatherings. Off the foyer, a glass atrium staircase binds the remaining levels, and floods the home with light. The primary bedroom, located exclusively on the mezzanine level, offers generous separation from the rest of the home and views of the manicured grounds below. Upstairs, two additional guest suites complete this level, offering comfort and privacy for family and friends. The finished lower level includes 2 bedrooms which share a full bath, a gym and media room with convenient 1-car garage access, adding to the home's functionality. Set on a lush 0.40-acre lot, the outdoor space boasts a pristine 14' x 32' gunite pool with lounge, outdoor shower and multiple terraces-perfect for relaxation and entertaining. Enjoy the waterfront community's 2 private beach accesses, and the conveniences of living just outside of Sag Harbor Village.
Property Details
  • 5 Total Bedrooms
  • 4 Full Baths
  • 1 Half Bath
  • 4100 SF (AG)
  • 0.40 Acres
  • Built in 2024
  • 2 Stories
  • Modern Style
  • Full Basement
  • 1336 Lower Level SF
  • Lower Level: Finished, Garage Access, Walk Out
  • 2 Lower Level Bedrooms
  • 1 Lower Level Bathroom
  • Renovation: Under Construction
Interior Features
  • Open Kitchen
  • Oven/Range
  • Refrigerator
  • Dishwasher
  • Microwave
  • Washer
  • Dryer
  • Stainless Steel
  • Hardwood Flooring
  • Living Room
  • Family Room
  • Den/Office
  • en Suite Bathroom
  • Media Room
  • Great Room
  • Gym
  • Kitchen
  • Breakfast
  • Laundry
  • Private Guestroom
  • First Floor Primary Bedroom
  • First Floor Bathroom
  • Central A/C
Exterior Features
  • Attached Garage
  • 1 Garage Space
  • Municipal Water
  • Private Septic
  • Pool: In Ground, Gunite
  • Pool Size: 14'x32'
  • Patio
  • Outdoor Shower
  • New Construction
Sale Information
  • Sold on 2/25/2026
  • Sold for $6,450,000
Presented By
Bespoke Real Estate
Office: 631-500-9030
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