321 Lagoon Drive South

Off Market

321 Lagoon Drive South

Copiague NY 11726

1917 sq. ft.

12423 sq. ft.

Single-Family

Last sold for $870,000

Linda Gurino, last sold this property on 15 January 2026 after 185 days on market.

Overview

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.

Features

4 bedrooms

3 bathrooms

4 carspaces

1 garage space

1917 sq. ft. floor area

12423 sq. ft. lot size

Single-Family

Estimated Value

Based on this property and similar 4 bedroom single-family properties sold in Copiague over the last 12 months, the estimated median property value of 321 Lagoon Drive South is $670k.

Median value

$670k

Estimated value range

$395k - $1.37m

Median days on market

Estimated value trend

13%

increase over the last 12 months

Average days on market is based on recent, comparable sales in Copiague. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 321 Lagoon Drive South

2026

Sold

$870,000

15 Jan 2026 by Linda Gurino, of ALG NY Management LLC

2020

Sold

$500,000

12 Aug 2020 by Anna Tambasco, of Advantage + Realty Corp

2020

Sold

$500,000

12 Aug 2020 by Anna Tambasco, of Advantage + Realty Corp

Happy sellers in Copiague

<50%

50% of sellers in Copiague reported that their sale price either exceeded or met their price expectations.

Copiague stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 4 reviews in Copiague over the last 12 months.

Local market activity for 4 bedroom single-family properties in Copiague

In the last 12 months, 41 four-bedroom single-family properties similar to 321 Lagoon Drive South, have been sold.

This represents a 12% increase in four-bedroom single-family properties sales when compared to the previous 12 months.

Sold

For Sale

Interested in selling?

People are reaching out to these agents in Copiague for a market analysis.

Rosemarie Bozza

at Above Board Real Estate Inc

(259 reviews)

Get a market analysis

Jennifer Ronzo

at Signature Premier Properties

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Cheryl Messina

at Signature Premier Properties

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AnneMarie Weisman

at Realty Connect USA L I Inc

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Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in Copiague

Rosemarie Bozza

Sellers who recommend Rosemarie Bozza have praised them for being local expert, responsive, clear communication, reliable, detail-oriented, friendly, and well-prepared