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$5,750,000
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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.
Full Property Details
Full Property Details for 2100 Park Ave
General
- Sold For: $5,750,000
- Taxes: $27,684
- Status: Closed
- Type: Single Family
- Source: Long_Island
- MLS ID: 913407
- Added to Site: 206 day(s) ago
Interior
- Number of Rooms: 10
- Interior Features: Eat-in Kitchen, Entrance Foyer, Formal Dining, Master Downstairs, Primary Bathroom, Walk-In Closet(s)
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Gas, Wood Burning
- Appliances: Oil Water Heater
- Flooring: Hardwood
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 5
Exterior
- Porch/Patio/Deck: Deck, Patio, Porch
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: Attached, Garage, Private
Location
- County: Suffolk County
- Cross Streets: Marratooka
- Driving Directions: New Suffolk Ave - Right On Marratooka Rd To Park Ave - Left- To 2100. Home On Right. Pass property guest cottage to main house.
School Information
- High School District: Mattituck-Cutchogue
- Elementary School: Mattituck-Cutchogue Elementary Sch
- Middle School: Mattituck Junior-Senior High School
- High School: Mattituck Junior-Senior High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Forced Air, Oil
- Heating Zones: 3
Utilities
- Sewer: Septic Tank
- Water: Public
- Utility Description: See Remarks
Structural Information
- Architectural Style: Mini Estate
- Detached/Attached: Detached
- Construction: Cedar, Frame, Shingle Siding
- Basement: Yes
- Basement Desc.: Unfinished
- Sq. Ft. Source: Plans
- Year Built: 2002
Lot Features
- Property View: Water
- Lot Size (Sq. Ft.): 58,806
- Lot Dimensions: 1.35
- Frontage Feet: 100
- Lot Features: Sprinklers In Front, Sprinklers In Rear
Water Features
- Water Front: Yes
- Water View: Yes
- Water Front View: Beach Access, Beach Front, Waterfront
Financial Considerations
- Tax Amount: $27,684.53
Disclosures and Reports
- Special Conditions: None
- Property ID: 1000-123-00-08-00-008-003
- Block: 8
- Lot Number: 8
Listed by Douglas Elliman Real Estate
Sold by Century 21 Albertson Realty
Get Pre-Approved Today
Schools
Schools serving 2100 Park Ave
School District:Mattituck-Cutchogue Union Free School District
| Name | Grades | Distance |
|---|---|---|
Mattituck Cutchogue Elementary School 34900 Main Road, Cutchogue, NY 11935 | K-6 | 3.6 mi |
Mattituck Junior Senior High School 15125 Main Road, Mattituck, NY 11952 | 7-12 | 1.2 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 2100 Park Ave
Date
Details
Price
Change
Source
3/26/2026
Sold
$5,750,000
—
MLS
9/18/2025
Listed
$5,750,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
2100 Park Avenue, Mattituck, NY 11952 (MLS# 913407) is a Single Family property that was sold at $5,750,000 on March 26, 2026. Want to learn more about 2100 Park Avenue? Do you have questions about finding other Single Family real estate for sale in Mattituck? You can browse all Mattituck real estate or contact a Coldwell Banker agent to request more information.
