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321 Lagoon Drive SCopiague, NY 11726

For Sale

$899,000

Smart Buyer Rebate $8,990

Back to School Price Promotion!!! Limited time offer! Coastal Contemporary Retreat with Private Beach Access of the Great South Bay. Step into a serene blend of modern luxury and coastal charm in this stunning contemporary home, ideally located in the charming neighborhood of Copiague Harbor. Clean architectural lines, and an open-concept design flood the interior with natural light and capture uninterrupted views of the tranquil pool and backyard.

This newly renovated 4 bedroom, 2.5 bath home features sleek finishes, minimalist interiors, and seamless indoor-outdoor living. The chef's kitchen includes all stainless steel Cafe appliances, quartz countertops, an island and for the added convenience, a wine cooler. For extra coziness there is a wood burning fireplace in the living area. The spacious outdoor area, includes a fully paved patio with outdoor kitchen, granite countertops, gas barbecue and a pergola and pool is surrounded by composite decking. The side yard is beautifully landscaped and enclosed. This home walking distance to the sandy shoreline. Whether you’re entertaining by the barbecue under the stars or enjoying quiet sunrise mornings with waves as your soundtrack, this residence is a true sanctuary by the Great South Bay.

Listed by Linda A. Gurino

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ALG NY Management LLC

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718-925-8200

Last updated September 03, 2025

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Source: OneKey #888624

Listing Facts

  • TypeSingle-family
  • NeighborhoodCopiague Harbor
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu54
  • HOA/Maint. Fees$200/annual
  • Taxes$15,981.32/year
  • Size1,917 sqft
  • Price per sqft$469

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

09/03/2025
Price Decreased
$899,000
08/17/2025
Price Decreased
$939,000
07/13/2025
Listed by ALG NY Management LLC
$979,000

Property Details for 321 Lagoon Drive S

Association

Amenities

  • Association Amenities: Other
  • Community Features: Other

Fees

  • Association Fee: $200.00 Annually
  • Association Fee Includes: Other

Exterior

Construction

  • Property Condition: Updated/Remodeled
  • Year Built: 1984
  • Architectural Style: Contemporary
  • Construction Materials: Shingle Siding, Stone
  • Exterior Features: Gas Grill

Features

  • Other Structures: Outdoor Kitchen, Pergola
  • Patio And Porch Features: Patio
  • Pool Features: Above Ground, Outdoor Pool, Vinyl
  • Pool Private: Yes
  • Waterfront Features: Beach Access, Water Access

Measurements

  • Building Area Total: 1,917
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Front Yard, Landscaped, Level, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 0.28
  • Lot Size Square Feet: 12,423

Financial

Taxes

  • Parcel Number: 0100-185-00-02-00-044-120
  • Tax Annual Amount: $15,981.32
  • Tax Assessed Value: $4,350.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Cooktop, Dishwasher, Dryer, ENERGY STAR Qualified Appliances, Exhaust Fan, Gas Cooktop, Gas Oven, Gas Range, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater, Wine Refrigerator
  • Fireplace Features: Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Tile, Wood
  • Interior Features: Chefs Kitchen, Kitchen Island, Quartz/Quartzite Counters, Soaking Tub, Sound System

Measurements

  • Living Area: 1,917
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 9

Other

Location

  • Subdivision Name: Copiague Harbor

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway, Garage, Garage Door Opener
  • Parking Total: 4

Schools

Elementary School

  • Elementary School: Deauville Gardens East Elementary
  • Elementary School District: Copiague

High School

  • High School: Walter G O'Connell Copiague High Sch
  • High School District: Copiague

Middle or Junior School

  • Middle Or Junior School: Copiague Middle School
  • Middle Or Junior School District: Copiague

Utilities

Equipment

  • Cooling: Electric, Wall/Window Unit(s)
  • Heating: ENERGY STAR Qualified Equipment, Natural Gas, Solar
  • Laundry Features: Gas Dryer Hookup
  • Sewer: Public Sewer
  • Utilities: Cable Connected, Electricity Connected, Natural Gas Connected
  • Water Source: Public

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Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.