2100 Park Avenue, Mattituck, NY 11952

$5,750,000
5
BD
4
BA
4,419
SqFt

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Sold Price
$5,750,000
Closing Date
Mar 26, 2026
Days on Market
155
MLS#
913407
Number Of Families
1
Status
CLOSED
Bedrooms
5
Bathrooms
4
Half-baths
1
Living Area
4,419
Lot Size
58806

Property Description

Welcome to a unique luxury waterfront estate, perfectly situated overlooking the Peconic Bay, with stunning views of Robin's Island and the Hamptons. With over 100 feet of sandy beach and surf, this custom-built residence features a guest house on the property, a lower-level waterside sun deck, and a covered mahogany porch. It's an ideal spot for early sunrises, enjoying the bay breeze, or admiring the beautifully landscaped lawn leading to the water's edge. The main house boasts premium finishes, fixtures, and detailed woodwork throughout. The open floor plan offers both elegance and comfort, flooded with natural light. New coffered ceilings, accented by reclaimed wood beams, provide architectural detail. The living room and formal dining room are anchored by a gas fireplace, which features built-in shelving and seating designed to maximize water views. The home is professionally decorated in a style that embodies a coastal lifestyle. The gourmet kitchen is equipped with high-end appliances, pearl white quartz countertops, custom cabinetry, a walk-in pantry, and a center island accented by a decorative reclaimed wood ceiling that defines the space. The main floor primary suite offers spectacular water views and private porch access. Its spa-inspired bathroom features double sinks, a soaking tub, and a beautifully tiled shower with bench seating. The suite also includes ample storage and a walk-in closet. Upstairs, you'll find two beautifully appointed bedrooms, a full bath, a bonus room, and two additional finished spaces suitable for storage or to be transformed into a gym, office, or recreation room. The guest house is also tastefully designed and well-equipped. It includes a retro eat-in kitchen, two charming bedrooms, a spacious living room with a wood-burning fireplace, quaint wood floors, a full bath, and on-site laundry. The outdoor bluestone patio is surrounded by lush greenery, creating a lovely ambiance for entertaining and al fresco dining. The property features mature, manicured landscaping and ample space for a water-facing pool or tennis court. Experience all that the North Fork and East End have to offer, conveniently located near the charming Love Lane, known for its delightful shopping and restaurant options, vineyards, and farm stands.

Additional Information

Year Built
2002
Style
Mini Estate
School District
Mattituck-Cutchogue
Elementary School
Mattituck-Cutchogue Elementary Sch
Middle School
Mattituck Junior-Senior High School
High School
Mattituck Junior-Senior High School
Total Taxes
27684
Heating
Forced Air, Oil
Parking
Attached, Garage, Private
Waterview
Yes
Basement
Unfinished
Water
Public
Sewer
Septic Tank
Number Of Kitchens
1
Taxes
$27,684

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Calculator source: Real Geeks

Listing courtesy of Listing Agent: Alexis Meadows (alexis.meadows@elliman.com) from Listing Office: Douglas Elliman Real Estate.

Selling Office: Century 21 Albertson Realty.

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.