• Buy
  • Rent
  • Sell
  • Agents
New DevelopmentWorld of Elliman
The latest in luxury property, lifestyle & culture, curated just for you.

Company

  • About Us
  • Leadership
  • Offices
  • Press & News
  • Elliman Cares
  • Join as an Agent
  • Careers
  • Elliman Global
  • Investors

Resources

  • World of Elliman
  • Elliman Insider
  • Magazines
  • Market Reports
  • Research Reports
  • Elliman Private Listings
  • New Elliman Exclusives
  • Featured Cities
  • Guides to Buying & Selling

Brand Portfolio

  • New Development
  • Commercial
  • Relocation
  • Sports & Entertainment
  • Farm & Ranch
  • Building Broker Specialists
  • Title Services
  • Estate, Trust & Probate
  • Elliman Yachts

  • California
  • Colorado
  • Connecticut
  • Florida
  • Massachusetts
  • Mid-Atlantic
  • Nevada
  • New Jersey
  • New York
  • New York City
  • Texas
  • Vermont
  • Site Map
  • Terms
  • Privacy
  • Cookie Preferences
  • Do Not Sell or Share My Personal Information
  • NYS Housing Discrimination Disclosure Notice & Form
  • NYS Standard Operating Procedure
  • NYS Tenants' Rights to Reasonable Accommodations for persons with disabilities
  • California Consumer Privacy Act Notice
  • Texas Consumer Protection Notice
  • Texas Real Estate Commission Information About Brokerage Services
  • Text of NYC Human Rights Law
  • New York City Commission on Human Rights
  • NYC Source of Income Discrimination Information
  • NYC Source of Income Discrimination Tenant FAQs

THE SOURCE OF THE DISPLAYED DATA IS EITHER THE PROPERTY OWNER OR PUBLIC RECORD PROVIDED BY NON-GOVERNMENTAL THIRD PARTIES. IT IS BELIEVED TO BE RELIABLE BUT NOT GUARANTEED. FOR COLORADO VIEWERS, INFORMATION ABOUT NON-COMMERCIAL PROPERTIES IS PROVIDED EXCLUSIVELY FOR YOUR PERSONAL, NON-COMMERCIAL USE.

575 MADISON AVENUE, NEW YORK, NY 10022. 212.891.7000 © 2026 DOUGLAS ELLIMAN REAL ESTATE. EQUAL EMPLOYMENT OPPORTUNITY PROVIDER. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES, OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS, AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT, OR ZONING EXPERT. EQUAL HOUSING OPPORTUNITY. LISTING DATA REFRESHED ON JUN 13 2026 AT 3:05 AM.

DOUGLAS ELLIMAN IS A LICENSED REAL ESTATE BROKER IN CALIFORNIA WITH LICENSE # 01947727, COLORADO WITH LICENSE # EC100053892, CONNECTICUT WITH LICENSE # REB.0314827, THE DISTRICT OF COLUMBIA WITH LICENSE # REO40000160, FLORIDA WITH LICENSE # CQ1020232, MARYLAND WITH LICENSE # 645270, MASSACHUSETTS WITH LICENSE # 422764, NEVADA WITH LICENSE # 1454643, NEW JERSEY WITH LICENSE # 0572105, NEW YORK WITH LICENSE # 10991211812, TEXAS WITH LICENSE # 9008706, AND VIRGINIA WITH LICENSE # 0226035659.

SCAMMERS ARE IMPERSONATING REAL ESTATE AGENTS AND USING ACTIVE LISTINGS TO REQUEST FAKE DEPOSITS. SHOULD YOU HAVE A QUESTION ABOUT THE LEGITIMACY OF A DOUGLAS ELLIMAN AGENT OR LISTING, PLEASE CONTACT THE AGENT DIRECTLY VIA THE “AGENTS” LINK IN THE TOP MENU. DOUGLAS ELLIMAN WILL NEVER ASK FOR ANY PAYMENT TO RESERVE, HOLD, OR VIEW A PROPERTY. THESE CHARGES ARE PROHIBITED UNDER NEW YORK LAW. IF YOU RECEIVE A SUSPICIOUS REQUEST FOR MONEY, DO NOT SEND FUNDS. REPORT IT TO THE NYS DEPARTMENT OF STATE AND NOTIFY DOUGLAS ELLIMAN. YOU CAN READ THE NEW YORK STATE DEPARTMENT OF STATE'S CONSUMER ALERT HERE.

This website has been translated using automated software for convenience. While reasonable efforts have been made to ensure accuracy, machine translation may contain errors and is not a substitute for human translation. Translations are provided “as is,” without any express or implied warranty regarding their accuracy, reliability, or completeness. Some content (including images or videos) may not be translated accurately. The official version of this website is the English version. Any discrepancies in translation are not binding and have no legal effect; the English version controls.

POWERED BY PURLIN.AI

21 Lake Rd

great neck, NY 11020

$6,388,888

  • 7 BR
    7 BA
    approx. 11,000 SF

Interested? Let's Connect

Some homes impress you.

This One Transforms Your Lifestyle.

Private waterfront living and golf course.

Minutes from Manhattan
Yet worlds away.

( Private showing only, require proof of funds)

“A private waterfront compound for Manhattan .”

The Most Beautiful Home 13 Miles from the Midtown Tunnel with Unparalleled Views

Welcome to one of the most extraordinary waterfront estates in the New York metropolitan area — a breathtaking architectural masterpiece set along the shimmering waters of Lake Success, a rare glacial lake formed more than 10,000 years ago at the end of the Ice Age. Located in the prestigious Village of Lake Success, this one-of-a-kind estate offers unmatched privacy, scale, and natural beauty just moments from Manhattan.

Situated on approximately 0.98 acres with nearly 11,000 square feet of interior space across five expansive levels, this spectacular 7-bedroom, 7-bathroom residence was inspired by the philosophy of renowned architect Frank Lloyd Wright, blending timeless organic architecture with breathtaking waterfront surroundings. Dramatic 14+ foot ceilings and walls of glass frame tranquil lake views from nearly every room, creating a seamless connection between indoor living and the natural world outside.

Designed for both grand entertaining and intimate everyday living, the home features an extraordinary collection of luxury amenities, including a private dance studio, fitness room, wine cellar, multiple walk-in closets, heated floors, expansive terraces, multiple kitchens, dumbwaiter, central vacuum, laundry chute, private sheds, and a 3-car garage. Extensive steel construction provides a level of structural integrity rarely found in residential properties.

The resort-style outdoor experience is equally exceptional. The estate showcases a luxurious heated pool and spa with automatic cover, expansive decks and patios, and 11 beautifully curated flower beds creating a private botanical sanctuary. The grounds are perfectly suited for elegant entertaining, wedding celebrations, and unforgettable gatherings.

Perfectly positioned alongside the renowned Lake Success Golf Club, the property offers direct golf course access just moments away — an extraordinary lifestyle opportunity for golf and country club enthusiasts.

Wake up each morning to the peaceful sounds of birdsong and gentle water reflections while enjoying the ever-changing beauty of Long Island’s hidden lake system — an underground-connected aquifer ecosystem unlike anything else in the region. Watch turtles sunbathe by the shore and majestic predatory birds soar overhead as nearby bird sanctuaries and preserved natural landscapes create a setting of rare serenity and privacy. Throughout the seasons, the property offers more than 70 unique visual experiences and a remarkable array of wildlife, including the American Bald Eagle, hawks, owls, egrets, swans, ducks, geese, frogs, rabbits, and other native species rarely experienced this close to New York City.

Steeped in history, the property was once connected to the visionary developer of the surrounding lake community and was later home to the inventor of the portable EKG machine. Today, it stands as one of the most unique and iconic waterfront estates on Long Island — offering a level of character, craftsmanship, serenity, and presence that simply cannot be replicated.

Despite its serene and secluded atmosphere, the home offers exceptional convenience:
• Approximately 22 minutes to Midtown Manhattan
• Approximately 15 minutes to both JFK and LaGuardia Airports

Located among luxury estates, private clubs, and elite amenities, this is more than a home — it is a private retreat, a legacy property, and one of Long Island’s hidden waterfront masterpieces.

Details

11,000 Sq Ft

0.98 Private Acres Lot Size

single family home

$3,255 Monthly Tax

Built in 1971

MLS/Listing ID 1000890

Amenities & Features

Lake Front

Lake Privileges

Water Access

Waterfront

Lake View

Trees Woods View

Water View

Pool - Electric Heat

Parking - Driveway

Parking - Garage

Parking - Garage Door Opener

Parking - Off Street

Breakfast Bar

Central Vacuum

Eat-in Kitchen

Entrance Foyer

High Ceilings

High Speed Internet

His and Hers Closets

Kitchen Island

Natural Woodwork

Open Floor Plan

Pantry

Recessed Lighting

Soaking Tub

Stone Countertops

Storage

Disposal

Freezer

Gas Cooktop

Gas Oven

Gas Range

Microwave

Oven

Range

Refrigerator

Trash Compactor

Wine Refrigerator

Walk-in Closets

Heating - Natural Gas

Heating - Radiant Floor

Gas Fireplace

Wood Burning Fireplace

Cooling - Central Air

Construction - Stone

Association - Basketball Court

Stainless Steel Appliance(s)

Association - Parking

Association - Recreation Facilities

Open kitchen

Walk-through Kitchen

Washer/Dryer Hookup

Public Sewer

Public Water

Dishwasher

Cooktop

Convection Oven

Style - Modern

Association - Tennis Courts

Pool

Association - Playground

Association - Park

Association - Golf Course

Association - Fitness Center

Association - Dog Park

Association - Clubhouse

Estimate my mortgage

TOTAL MONTHLY COST

$0

  • PRINCIPAL & INTEREST

    $0

  • PROPERTY TAXES

    $0

  • Common Charges

    $0

HOME PRICE
DOWN PAYMENT
TERM
INTEREST

Interested In 21 Lake Rd?