For Sale
1725 Sea Drive Southold, NY 11971
$4,595,000
Listed November 2, 2026
Listing courtesy of Diane M. Mollica, Compass Greater NY LLC MLS #KEY1069597
- 4Bedrooms
- 4.5Bathrooms
- 2,500Square feet
- $1,838Per square foot
- 2016Year built
About this home
Modern waterfront living on the Sound, this sophisticated custom residence offers 100 feet of private water frontage on a property extending over 267 feet deep, complete with direct access to a sandy beach and spectacular sunset views. Built by Seifert Builders, the home showcases exceptional craftsmanship and premium materials imported from Germany, including a low-maintenance fiber cement exterior with cedar trim. Walls of glass frame panoramic water views, while expansive sliding glass doors open completely to the outdoor decking, creating a seamless connection between indoor and outdoor living. A rare heated, saltwater gunite pool and rooftop deck provide exceptional spaces for relaxation and entertaining. Inside, the home features four ensuite bedrooms, a dedicated office, and a powder room, along with a chef’s kitchen equipped with Sub-Zero, Viking, and Bosch appliances and a wine cooler. Additional highlights include motorized window shades throughout, propane heating, a whole-house Kohler generator, an installed security system, and a Sonos sound system. Thoughtfully designed to maximize its extraordinary waterfront setting, this residence offers a rare combination of modern architecture, luxury amenities, and direct beach access.
Description supplied by the listing broker.
Features
- First Floor Bedroom
- First Floor Full Bath
- Breakfast Bar
- Cathedral Ceiling(s)
- Ceiling Fan(s)
- Central Vacuum
- Chefs Kitchen
- Eat-in Kitchen
- Entrance Foyer
- Granite Counters
- High Ceilings
- High Speed Internet
- Open Kitchen
- Pantry
Property details
Interior
- Attic
- Unfinished
- Windows
- Blinds, Double Pane Windows, Floor to Ceiling Windows, Insulated Windows, Oversized Windows, Tinted Windows
- Fireplace
- Yes
- Fireplaces
- 1
- Appliances
- Convection Oven, Cooktop, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Gas Cooktop, Gas Oven, Microwave, Oven, Refrigerator, Washer, Wine Refrigerator
Systems and utilities
- Heating
- Propane
- Heating zones
- 2
- Cooling
- Central Air
- Utilities
- Cable Available, Propane, Water Connected
- Water
- Public
Exterior and lot
- Construction
- HardiPlank Type, ICFs (Insulated Concrete Forms), Structurally Insulated Panels
- Architectural style
- Modern
- Condition
- Actual
- Parking
- Driveway
- Private pool
- Yes
- Pool
- In Ground, Salt Water
- View
- Water
- Waterfront
- Beach Front, Sound, Waterfront
Tax and legal
- Parcel number
- 1000-054-00-04-00-019-000
- Listing agreement
- Exclusive Right To Sell
Property details supplied by the listing broker through OneKey MLS, as of November 7, 2026. Fields not shown were not supplied and should not be read as absent from the property.
This listing
- November 7, 2026 Changed to Active from Coming Soon
- November 2, 2026 Listed at $4,595,000
Location
1725 Sea Drive, Southold, NY 11971
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