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Sold for $4,488,000
    • $4,488,000

    48 Tammys Lane, Syosset, NY 11791

    6beds
    6,760sqft
    Single Family Residence, Residential
    Built in 2004
    2 Acres Lot
    $4,495,300 Zestimate®
    $664/sqft
    $5,868 Estimated rent

    Home value

    $4,495,300

    $4.09M - $4.94M

    $5,868/mo

    Zestimate® history
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    What's special

    Nestled on more than two exquisitely landscaped acres in prestigious Muttontown, this extraordinary 6,600-square-foot estate offers a rare combination of privacy, luxury, and timeless craftsmanship. A grand two-story foyer with soaring ceilings, a dramatic staircase, and a stunning chandelier sets the tone for the exceptional design found throughout. Featuring 6 bedrooms, 7 full and 2 half baths, radiant-heated marble floors, and beautifully proportioned living spaces, the home showcases impeccable custom millwork, hand-painted finishes, designer window treatments, and artisanal ceiling details in every room. The chef's kitchen with premium appliances, pantry, and breakfast room opens to an expansive bluestone patio with outdoor kitchen, custom retractable awning, fire pit, and heated gunite pool surrounded by breathtaking, professionally designed gardens that create a private resort-like setting. Upstairs, the luxurious primary suite features a sitting room with fireplace, spa bath with heated marble floors, and an extraordinary custom walk-in closet, complemented by a second primary suite, additional en-suite bedrooms, a spacious great room, and laundry room. Additional highlights include a heated three-car garage with Tesla charger, whole-house generator, full unfinished basement, California Closets throughout, and a fully fenced backyard. Meticulously designed and maintained, this exceptional residence offers a level of quality, detail, and beauty rarely found in today's market.  A truly one-of-a-kind estate where exceptional craftsmanship, breathtaking grounds, and unparalleled privacy come together to create an extraordinary place to call home!

    Zillow last checked:

    Listing updated:

    Listed by:

    Nicole Oustatcher 646-584-8223,

    Homes By Mara 516-364-2500

    Bought with:

    Non Member-MLS

    Buyer Representation Office

    Source: OneKey® MLS as distributed by MLS GRID,MLS#: 1013974MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 9
    • Full bathrooms: 7
    • 1/2 bathrooms: 2
    Heating
    • Forced Air, Natural Gas, Radiant
    Cooling
    • Central Air
    Appliances
    • Included: Cooktop, Dishwasher, Dryer, Electric Oven, Freezer, Gas Range, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater, Indirect Water Heater, Wine Refrigerator
    • Laundry: Laundry Room
    Features
    • First Floor Bedroom, First Floor Full Bath, Built-in Features, Cathedral Ceiling(s), Chandelier, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, Kitchen Island, Pantry, Primary Bathroom, Soaking Tub, Sound System, Storage, Tray Ceiling(s), Walk Through Kitchen, Walk-In Closet(s), Wired for Sound
    • Basement: Full,Unfinished
    • Attic: Full,Pull Stairs,Unfinished
    • Number of fireplaces: 2
    • Fireplace features: Bedroom, Gas, Living Room
    Interior area
    • Total structure area: 6,760
    • Total interior livable area: 6,760 sqft

    Property

    Parking
    • Total spaces: 3
    • Parking features: Attached, Heated Garage
    • Garage spaces: 3
    Features
    • Levels: Three Or More
    • Patio & porch: Patio
    • Has private pool: Yes
    • Fencing: Back Yard
    Lot
    • Size: 2 Acres
    • Features: Back Yard, Corner Lot, Cul-De-Sac, Front Yard, Landscaped, Level, Private, Sprinklers In Front, Sprinklers In Rear
    Details
    • Parcel number: 2429250460001170
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Colonial
    • Property subtype: Single Family Residence, Residential
    Materials
    • Brick, Frame
    Condition
    • Year built: 2004

    Utilities & green energy

    • Sewer: Cesspool
    • Water: Public
    • Utilities for property: Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, Trash Collection Private

    Community & HOA

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

    Financial & listing details

    • Price per square foot: $664/sqft
    • Tax assessed value: $2,095
    • Annual tax amount: $59,778
    • Date on market: 6/24/2026
    • Cumulative days on market: 17 days
    • Listing agreement: Exclusive Right To Sell
    • Electric utility on property: Yes

    Price history

    DateEventPrice
    8/13/2026Sold$4,488,000+2.3%$664/sqft
    Source: OneKey® MLS as distributed by MLS GRID #1013974 Report a problem
    7/11/2026Pending sale$4,388,000$649/sqft
    Source: OneKey® MLS as distributed by MLS GRID #1013974 Report a problem
    6/24/2026Listed for sale$4,388,000+90.8%$649/sqft
    Source: OneKey® MLS as distributed by MLS GRID #1013974 Report a problem
    10/21/2005Sold$2,300,000-11.5%$340/sqft
    Source: Public Record Report a problem
    7/8/2005Sold$2,600,000+33.3%$385/sqft
    Source: Agent Provided Report a problem
    4/15/2003Sold$1,950,000$288/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024-- $1,908 -3.7%
    2023-- $1,982 -5.4%
    2022-- $2,095
    2021$50,704 +17.7%--
    2020$43,063 -0.7%$2,710 -10.9%
    2019$43,362 $3,043
    2018$43,362 -12%$3,043 -19.5%
    2017$49,256 +6.8%$3,780
    2016$46,113 +454.8%$3,780 -13%
    2015$8,311 +5%$4,346
    2013$7,916 -18.7%$4,346 -25%
    2012$9,743 -79.7%$5,795 -8.9%
    2011$48,039 -2.7%$6,360 -7.2%
    2010$49,381 $6,855 +8.2%
    2009-- $6,333 -3.2%
    2008-- $6,540 +6%
    2006-- $6,170 -6.9%
    2005-- $6,626 +76.6%
    2004-- $3,751
    Find assessor info on the county website

    Neighborhood: 11791

    Nearby homes

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Robbins Lane Elementary School
    • Middle: South Woods Middle School
    • High: Syosset Senior 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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    Estimated market value
    $4,495,300
    Get a cash offer in 3 minutes
    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $4,495,300

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