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For sale
    • Price cut: $100K (7/21)
    $3,850,000

    406 Duck Pond, Locust Valley, NY 11560

    6beds
    7,339sqft
    Loading
    Single Family Residence, Residential
    Built in 1998
    5.3 Acres Lot
    $-- Zestimate®
    $525/sqft
    $-- HOA

    What's special

    Rich oak hardwood floorsNewly constructed three-car garageOak-paneled library
    Tucked away on a serene private road just minutes from the storybook charm of Locust Valley, this Mediterranean-style Colonial is a true estate of distinction. Sited on 5+ pristine acres, seamlessly blends classic elegance with modern luxury. Designed with both grandeur and comfort in mind, the home features two gracious primary suites on the main level, a total of 6 spacious bedrooms, 5 full bathrooms, and one half bath. Soaring 10-foot ceilings enhance the sense of openness throughout, while rich oak hardwood floors provide warmth and sophistication in every room. The heart of the home is a massive chef’s kitchen, thoughtfully appointed for both entertaining and everyday living. A timeless oak-paneled library offers a refined retreat for work or leisure. The layout is perfectly made for making entertaining a seamless, enjoyable experience. Recently renovated, upstairs bathrooms, along with brand new HVAC systems, and a newly constructed three-car garage, ensure turnkey ease and modern comfort. Full partially finished basement, with walkout to outside. "The Last of the Mohicans" on a highly desirable private road in Matinecock, this extraordinary property offers rare privacy and elegance in one of Long Island’s most coveted enclaves. Close proximity to LIRR (train), renowned golf courses, and schools makes this a desired location. A truly unique offering that must be seen to be appreciated.
    148 days
    |
    639
    |
    8
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Compass Greater NY LLC 516-500-8271,

    Denise Boccio 631-383-5403

    Source: OneKey® MLS as distributed by MLS GRID,MLS#: 973588MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 6
      • Full bathrooms: 5
      • 1/2 bathrooms: 1
      Other
      • Description: Primary suite, 2nd primary suite, additional bedroom, Living room, formal dining room, kitchen, library, sunroom, three full bathrooms, powder room, office
      • Level: First
      Other
      • Description: 3 spacious bedrooms, 2 full bathrooms
      • Level: Second
      Basement
      • Description: full, unfinished, open area basement, crawl space
      • Level: Basement
      Heating
      • Forced Air, Oil, Radiant, Radiant Floor
      Cooling
      • Central Air
      Appliances
      • Included: Cooktop, Dishwasher, Dryer, Electric Cooktop, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer
      Features
      • First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Chandelier, Chefs Kitchen, Crown Molding, Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, Kitchen Island, Open Kitchen, Pantry, Smart Thermostat, Soaking Tub, Stone Counters, Storage, Walk-In Closet(s)
      • Flooring: Wood
      • Basement: Crawl Space,Full,Unfinished,Walk-Out Access
      • Attic: Pull Stairs,Unfinished
      • Number of fireplaces: 3
      • Fireplace features: Wood Burning
      Interior area
      • Total structure area: 7,339
      • Total interior livable area: 7,339 sqft

      Property

      Parking
      • Total spaces: 3
      • Parking features: Driveway, Garage, Private
      • Garage spaces: 3
      • Has uncovered spaces: Yes
      Features
      • Levels: Two
      • Patio & porch: Porch
      • Exterior features: Dog Run, Garden, Mailbox
      Lot
      • Size: 5.3 Acres
      • Features: Private, Secluded
      Details
      • Additional structures: Kennel/Dog Run
      • Parcel number: 23 B 04840
      • Special conditions: None

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Contemporary,Estate
      • Property subtype: Single Family Residence, Residential
      Materials
      • Stucco
      Condition
      • Updated/Remodeled
      • Year built: 1998

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Natural Gas Available

      Community & HOA

      Community
      • Security: Security System, Smoke Detector(s)
      HOA
      • Has HOA: No
      Location
      • Region: Matinecock

      Financial & listing details

      • Price per square foot: $525/sqft
      • Tax assessed value: $1,520,800
      • Annual tax amount: $54,080
      • Date on market: 3/18/2026
      • Cumulative days on market: 149 days
      • Listing agreement: Exclusive Right To Sell

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        7/21/2026Price change$3,850,000-2.5%$525/sqft
        Source: OneKey® MLS as distributed by MLS GRID #973588 Report a problem
        4/17/2026Price change$3,950,000-3.5%$538/sqft
        Source: OneKey® MLS as distributed by MLS GRID #973588 Report a problem
        3/31/2026Price change$4,095,000-2.4%$558/sqft
        Source: OneKey® MLS as distributed by MLS GRID #973588 Report a problem
        3/18/2026Price change$4,195,000+3.7%$572/sqft
        Source: OneKey® MLS as distributed by MLS GRID #973588 Report a problem
        10/17/2025Price change$4,045,000-1.2%$551/sqft
        Source: OneKey® MLS as distributed by MLS GRID #911276 Report a problem
        9/18/2025Price change$4,095,000-2.4%$558/sqft
        Source: OneKey® MLS as distributed by MLS GRID #911276 Report a problem
        6/15/2025Price change$4,195,000-2.3%$572/sqft
        Source: OneKey® MLS as distributed by MLS GRID #859717 Report a problem
        5/30/2025Price change$4,295,000+71.8%$585/sqft
        Source: OneKey® MLS as distributed by MLS GRID #859717 Report a problem
        5/31/2022Price change$2,500,000-9.1%$341/sqft
        Source: OneKey® MLS as distributed by MLS GRID #3379582 Report a problem
        3/25/2022Price change$2,750,000-6.8%$375/sqft
        Source: OneKey® MLS as distributed by MLS GRID #3379582 Report a problem
        3/1/2022Listed for sale$2,950,000+49.4%$402/sqft
        Source: OneKey® MLS as distributed by MLS GRID #3379582 Report a problem
        12/15/2021Sold$1,975,000-6%$269/sqft
        Source: OneKey® MLS as distributed by MLS GRID #L3343670 Report a problem
        9/8/2021Pending sale$2,100,000$286/sqft
        Source: OneKey® MLS as distributed by MLS GRID #3343670 Report a problem
        9/7/2021Price change$2,100,000+5.1%$286/sqft
        Source: OneKey® MLS as distributed by MLS GRID #3343670 Report a problem
        9/1/2019Listed for sale$1,999,000-4.8%$272/sqft
        Source: Daniel Gale Assoc Inc #3160459 Report a problem
        5/14/2019Listing removed$2,100,000$286/sqft
        Source: Douglas Elliman Real Estate #3091895 Report a problem
        1/10/2019Price change$2,100,000-10.6%$286/sqft
        Source: Douglas Elliman Report a problem
        9/27/2018Listed for sale$2,348,000$320/sqft
        Source: Douglas Elliman #3068445 Report a problem
        7/19/2018Listing removed$2,348,000$320/sqft
        Source: Douglas Elliman #2970184 Report a problem
        12/15/2017Price change$2,348,000-9.7%$320/sqft
        Source: Douglas Elliman #2970184 Report a problem
        10/11/2016Listed for sale$2,599,000-6.8%$354/sqft
        Source: Douglas Elliman Real Estate #2889549 Report a problem
        4/30/2016Listing removed$2,788,000-47.9%$380/sqft
        Source: Daniel Gale Assoc Inc #2705426 Report a problem
        4/7/2008Listing removed$5,350,000$729/sqft
        Source: Coach Realtors Report a problem
        4/1/2008Listed for sale$5,350,000-6.1%$729/sqft
        Source: Coach Realtors Report a problem
        12/8/2007Listing removed$5,700,000$777/sqft
        Source: VLS Homes #1963258 Report a problem
        11/16/2007Listed for sale$5,700,000$777/sqft
        Source: VLS Homes #1963258 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2019$42,156 $3,802 -11.8%
        2018$42,156 -2.2%$4,313 -5.9%
        2017$43,091 +1.5%$4,582 -5.7%
        2016$42,474 +379.9%$4,860 -3%
        2015$8,851 -3.1%$5,012 -8.9%
        2013$9,129 -16%$5,500 -21.9%
        2012$10,872 -78%$7,040 -26.9%
        2011$49,330 +38.3%$9,626 +0.9%
        2010$35,659 $9,540 -8.3%
        2009-- $10,409 -1.5%
        2008-- $10,569 -0.1%
        2006-- $10,580 -42.2%
        2005-- $18,320 -39.7%
        2004-- $30,381
        2003-- $30,381 -32.8%
        2002-- $45,220 -16.3%
        2001-- $54,000
        2000-- $54,000
        Find assessor info on the county website

        Monthly payment

        Estimated monthly payment$1,822
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
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        Climate risks

        Neighborhood: Matinecock

        Getting around

        2 / 100
        Car-Dependent
        24 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Ann Macarthur Primary School
        • Middle: Locust Valley Middle School
        • High: Locust Valley High School

        Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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