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2100 Park Avenue, 
Mattituck, NY 11952

$5,900,000


5

Beds


4

Baths


4,419

Sq Ft


Single Family

Active

Listed by

Alexis Meadows Abr

Douglas Elliman Real Estate

Last updated:

June 17, 2025, 05:41 PM

MLS#

L3562280

Source:

One Key MLS

About This Home

2100 Park Avenue

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.

Home Facts

Single Family

4 Baths

5 Bedrooms

Built in 2002

Price Summary

5,900,000

$1,335 per Sq. Ft.

MLS #:

L3562280

Last Updated:

June 17, 2025, 05:41 PM

Added:

a year ago


Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

4

Full Bathrooms:

3

Interior

Living Area:

4,419 Sq. Ft.


Structure

Structure

Building Area:

4,419 Sq. Ft.

Year Built:

2002


Lot

Lot Size (Sq. Ft):

58,806


Finances & Disclosures

Finances

Price:

$5,900,000

Price per Sq. Ft:

$1,335 per Sq. Ft.

Source:One Key MLS
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