20 Greenwich Ave

Bayville, NY 11709
  • $1,988,000

    Price
  • 5

    Bed
  • 4

    Bath
  • 3,558

    SqFt

About the Listing DERE53 - 129214,116823

Sunrise, Sunset — Your Beachside Oasis Awaits Step outside your living room onto one of Long Island Sounds highest scoring beaches for water quality. Wake up to beautiful water views and wind down with stunning sunsets from your private bedroom balcony in this spacious and versatile beach home. With 5 bedrooms, 3.5 baths, and over 3,500 square feet, this legal two-family duplex offers incredible flexibility — perfect for a large family, multi-generational living, a dedicated guest suite with its own full kitchen, washer, and dryer, or a legal accessory apartment. Inside, enjoy a blend of comfort and style with ceramic flooring on the first level, hardwood upstairs, recessed lighting throughout, and multiple skylights that flood the space with natural light. A rebuilt stone front facade, first layer roof (2012) and emergency generator add both charm and peace of mind. Step outside to a private side patio with a new hot tub, built-in bar refrigerator, and cooler — ideal for entertaining. The expansive deck and patio both feature retractable awnings, and all outdoor furniture is included. And, this is one of the only homes which has a deeded beach to the median high tide water line. This is more than a home — it’s a lifestyle. Whether you're watching the sunrise with your morning coffee or enjoying evening cocktails as the sun sets, this property offers a rare opportunity to live the beach life to the fullest.

Listing Highlights for 20 Greenwich Ave

Status Active
Days on Site 134
Property Type Residential
MLS ® 848638
Year Built 1948
Total Square Footage 3,558
Lot/Acreage 0.25
County Nassau County
School District Locust Valley
Elementary School Bayville Elementary School

Interior Details

  • Bedrooms: 5
  • Bathrooms: 3 Full / 1 Half
  • Appliances: Dishwasher, Dryer, Gas Range, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
  • Air Cond: Central Air
  • Heating: Baseboard
  • Fireplaces: 2, Gas,Wood Burning
  • Floor: Ceramic Tile,Wood
  • Above Ground Sq Ft:
  • Below Ground Sq Ft: n/a
  • Basement:
  • Other: First Floor Bedroom,First Floor Full Bath,Breakfast Bar,Chefs Kitchen,Eat-in Kitchen,Entrance Foyer,Formal Dining,High Ceilings,Primary Bathroom,Open Floorplan,Open Kitchen,Sound System,Speakers,Storage,Walk-In Closet(s),Washer/Dryer Hookup
  • Water: Public

Exterior Details

  • Lot Description: Waterfront,Beach Front,Sound,No Waterfront
  • Garage Capacity: 3 car
  • Parking Spaces: 6
  • Lot Dimensions: 85x135
  • Roof:
  • Others: Awning(s),Balcony,Speakers,Updated/Remodeled
  • Sewer: Septic Tank

Financial Details

  • Tax Amount: $26,719
  • Taxes w/Assessments: N/A
  • Tax/Property ID: 2401-28-011-00-0053-0
  • Tax Year: N/A

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20 Greenwich Ave Bayville, NY 11709

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Originating MLS: onekey2

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