2590 Cox Neck Road, Mattituck, NY 11952

$4,995,000

Brand new exquisite waterfront 6 bedroom, 7 bathroom home set on 1.33 acres along coveted Mattituck Inlet in the heart of the North Fork, this exceptional waterfront retreat spans approximately 5,920 square feet of refined living space, blending classic Hamptons-style cedar-shingle architecture with a sophisticated, contemporary interior. Designed for both… Read More elegance and everyday comfort, the home features an airy open-concept layout anchored by a dramatic great room with soaring ceilings, expansive Andersen 400 Series double-hung windows, and walls of glass framing panoramic water views. A Heat & Glo 36” propane fireplace with tranquil surround, LED lighting, fan blower, and multi-function remote adds warmth and ambiance. The chef’s kitchen is a true showpiece, appointed with full overlay cabinetry with glass-top cabinets extending to the ceiling, quartz countertops, and a premium appliance suite including a 48” Sub-Zero refrigerator, 48” Wolf gas range, 30” Wolf double wall oven, 24” Wolf microwave, and 24” Miele dishwasher—all stainless steel. The kitchen flows seamlessly into the dining area and outdoor entertaining spaces. The primary suite offers a spa-inspired retreat with radiant electric floor heating in the primary and junior primary baths, private terrace access, and serene water views. Wide-plank 7” plain-sawn white oak flooring runs throughout, enhancing the home’s warm yet modern aesthetic. Additional bedrooms are generously sized and thoughtfully designed for privacy and comfort. Outdoor living is exceptional, featuring a heated 20’ x 40’ gunite saltwater pool with jacuzzi, surrounded by imported Marmiro Stone (Afyon Cloud) patios, a mahogany primary deck, covered porch, and landscaped grounds serviced by a 10-zone Hunter irrigation system. The property includes metal and cedar fencing, a private dock, and direct waterfront access—ideal for boating and waterside living. Additional highlights include state-of-the-art, energy efficient, multi zone HVAC (every bedroom and common area has its own thermostat - the system has multiple fans for dedicated zones), central air, public water, septic system, a two-car garage, cedar shingle roof and siding with white double-dipped finish. Surrounded by vineyards, farm stands, and pristine North Fork beaches, this extraordinary waterfront estate delivers modern luxury, timeless craftsmanship, and the relaxed elegance of Long Island’s wine country—an unparalleled opportunity for refined coastal living. Read Less

Listing Courtesy of Engel & Volkers North Fork, 631-298-7953.

Listing Snapshot

Days Online

126

Last Updated

Feb 28, 2026

Property Type

Single Family Residence

Beds

Full Baths

Partial Baths

Square Ft.

5,920

Year Built

2025

Property Tax

$33,000

MLS Number

894818

30 Days Snapshot Of 11952

$601k

-62%

(avg) sold price

-33%

homes sold

135

-40%

(avg) days on market

Snapshot

Area Map

Additional Details

Appliances & Equipment

Description: "Dishwasher", "Dryer", "Microwave", "Range", "Refrigerator", "Stainless Steel Appliance(s)", "Tankless Water Heater", "Washer", "Wine Refrigerator"

Basement

Description: "Finished"

Building

Area: 5920, Architecture: "Other", Construction Materials: "Advanced Framing Technique", "Cedar", "HardiPlank Type", Year Built: 2025, Effective Year built: 2025

Cooling

Details: "Central Air", "Zoned"

Exterior Features

Features: "Dock", Patio Features: "Deck", "Patio"

Fence

Description: "Back Yard", "Fenced"

Fireplaces

Total Fireplaces: 1

Floors

Flooring: "Hardwood"

Garage

Garage Spaces: 2

Heating

Heating: "Hot Air", "Propane", "Radiant", "Radiant Floor"

Laundry

Description: "Laundry Room"

Lot

Features: "Back Yard", "Front Yard", "Garden", "Landscaped", "Private", "Secluded", "Sprinklers In Front", "Sprinklers In Rear", "Views", "Waterfront", Acres: 1.33

Property

Description: "Pool Equip/Cover"

Pool

Features: "In Ground", "Pool/Spa Combo", "Salt Water", Private Pool

Utilities

Sewer: "Septic Tank", Water Source: "Public", Utilities: "Electricity Connected", "Propane", "Water Connected"

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Debra A Chiappetta, Real Estate Broker

Debra A Chiappetta, Real Estate Broker