For sale

$12,000,000

Est. $71,452/mo

Land

•

16.80

acres (lot)

546 Long Beach Rd, Nissequogue, NY 11780

About this home

Rare and unparalleled opportunity to build your ultimate compound. Boasting 16.8 acres with 2000 feet of direct waterfront along the Long Island Sound in the exclusive, incorporated Village of Nissequogue. This sprawling legacy estate offers a rare combination of absolute privacy and endless coastal possibilities. Enjoy unparalleled, direct beach access via a staircase, allowing you to step off your estate and directly onto the sand to launch a kayak, paddleboard, or stroll the shoreline at sunset. Meandering trails, mature specimen trees, and stone paths complete this magnificent blank canvas. The expansive 11,000+ sq. ft. foundational footprint provides the perfect bones to recreate a world-class, 6-bedroom, 7-bathroom modern masterpiece, complete with structural footprints for both an all-season indoor pool and a sweeping outdoor pool oasis. A stone pathway leads you to the tennis court that is ready to be restored. Located in The Village of Nissequogue, Long Island’s best-kept luxury secret where unparalleled privacy meets pristine coastal living. This incorporated sanctuary offers a tranquil, estate-driven refuge just 50 miles outside Manhattan. Surrounded by StonyBrook Harbor, and the Long Island Sound. Residents also enjoy exclusive access to restricted shorelines like Short Beach and Long Beach, as well as the protected trails of the 150-acre David Weld Sanctuary.

Vacant landProperty Type

16.8 acresLot Size

$714,286Price/Acres

Listing by Jennifer Azaz • BERKSHIRE HATHAWAY

Contact: 631-767-3453

Listing updated: Sep 18, 2026 at 12:15pm

Redfin checked: 2 minutes ago

•Source:OneKey® MLS as Distributed by MLS Grid #1034543

Payment calculator

$71,452 per month

Principal and interest$67,125

Property taxes

$1,327

HOA dues

Home insurance

$3,000

Utilities

Add

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Open houses

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Around this home

Schools

K - 12
Preschool & daycare

Saint James Elementary School

Public K-5 • Assigned • 2.7mi

6/10

Nesaquake Middle School

Public 6-8 • Assigned • 3.1mi

7/10

Smithtown High School East

Public 9-12 • Assigned • 3.4mi

10/10

Provided by GreatSchools

About Long

Island

Long Island, located between New York Harbor and the Atlantic Ocean, is a coastal and suburban New York neighborhood with barrier beaches and commuter rail hubs. The neighborhood’s energy concentrates around the Jamaica Station complex, where LIRR platforms, bus bays, and street-level storefronts create a constant current of movement. Housing shifts from compact prewar village centers to postwar capes and split-levels, with marinas and bayfront parks shaping daily routines. Jones Beach State Park and the Long Island Aquarium serve as signature day-trip anchors. The Paramount in Huntington and the Nassau County Museum of Art add a cultural throughline beyond the shoreline. Farm stands, delis, and small main streets stitch together a landscape defined by parkways, dunes, and bays.

Provided by Walk Score and Local Logic

Property details

Exterior

Exterior features
Waterfront property

Utilities
Sewer: Other

Sale and tax history for 546 Long Beach Rd

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2026

$15,927

$7,330

2025

$15,927 (+4.0%)

$7,330

2024

$15,320 (+2.8%)

$7,330

2023

$14,910 (−81.5%)

$7,330

2020

$80,484

$7,330

2019

$80,484 (+3.2%)

$7,330 + $34,370

$41,700

2018

$77,988 (+3.5%)

$7,330 + $34,370

$41,700

2017

$75,386 (+1.1%)

$7,330 + $34,370

$41,700

2016

$74,581 (+1.9%)

$7,330 + $34,370

$41,700

2015

$73,199 (+2.6%)

$7,330 + $34,370

$41,700

2014

$71,312 (+3.7%)

$7,330 + $34,370

$41,700

2013

$68,780 (+1.6%)

$7,330 + $34,370

$41,700

2012

$67,678 (+7.0%)

$7,330 + $34,370

$41,700

2011

$63,244 (+2.8%)

$7,330 + $34,370

$41,700

2010

$61,494 (+0.7%)

$7,330 + $34,370

$41,700

2009

$61,077

$7,330 + $34,370

$41,700

Public record

Beds

Baths

5.5

Stories

2.5

Lot width

—

Lot depth

—

Lot size

16.8 Acres

Year renovated

—

Finished Sq. Ft.

5,125

Unfinished Sq. Ft.

—

Total Sq. Ft.

5,125

Year built

1982

Style

Single Family Residential

County

Suffolk County

APN

0802004000200006016

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 31, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 97° expected this year, 16 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 5 days in 30 years

Provided by First Street

Historical weather

Nissequogue, NY • 11780

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

69/ 100

Moderate sunlight

Sunscore

There appears to be some shading by surrounding buildings, terrain, and vegetation.

9.8 hrs

3.4 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 546 Long Beach Rd

We cannot show automated home-value estimates for this home.

Nearby homes have recently sold between $920,000 and $2,195,000.

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $920K to $2.2M.

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6 beds4.5 baths5,500 sq ft
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smaller lot
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SOLD SEP 16, 2026
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SOLD MAR 20, 2026
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30 Cordwood Path, Saint James, NY 11780
Listing by The Agency Northshore NY
smaller lot
basement
SOLD JUN 9, 2026
$920,000 Last sold price
5 beds3 baths3,600 sq ft
1 Spring Hollow Rd, Saint James, NY 11780
Listing by Douglas Elliman Real Estate
smaller lot
basement
SOLD JUN 30, 2026
$1,350,000 Last sold price
4 beds3 baths2,942 sq ft
25 Pinoak Ln, Saint James, NY 11780
Listing by HomeSmart Premier Living Rlty
smaller lot
basement
SOLD AUG 31, 2026
$960,000 Last sold price
4 beds3 baths2,485 sq ft
29 Three Sisters Rd, Saint James, NY 11780
Listing by Douglas Elliman Real Estate
smaller lot
finished basement

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