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Sold for $2,600,000
  • $2,600,000

    86 Old Byram Lake Road, Armonk, NY 10504

    5beds
    6,296sqft
    Single Family Residence, Residential
    Built in 2025
    2.63 Acres Lot
    $2,614,700 Zestimate®
    $413/sqft
    $11,212 Estimated rent

    Home value

    $2,614,700

    $2.48M - $2.75M

    $11,212/mo

    Zestimate® history
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    What's special

    Introducing an Extraordinary New Construction Masterpiece in the heart of Armonk. Crafted by one of Westchester's most sought-after luxury builders, this exceptional timeless elegant residence is ready for you. Perfectly sited on a rare, flat and private parcel set back 220 feet from the road just minutes from town with over 60 Hemlock trees newly planted, this home offers the ideal blend of seclusion and convenience on over 2.5 level acres. Designed with today’s modern buyers in mind, the floor plan flows effortlessly, balancing grand entertaining spaces with intimate everyday living. Every inch is finished with the highest level of detail, from designer fixtures to custom millwork and state-of-the-art appliances. A true showcase of quality and sophistication, this is more than a home, it’s a lifestyle and not to be missed. Triple pain windows, sound proof insulation and quiet sheet rock throughout the house. Amazing opportunities to customize closets and create rooms in the lower level, add back yard pool scapes and so much more. At $2,689,000 this home represents one of the strongest opportunities to own new construction of this caliber in Armonk!

    Zillow last checked:

    Listing updated:

    Listed by:

    Stacey L. Sporn 914-772-2331,

    William Raveis Real Estate 914-273-3074

    Bought with:

    Sonia Forchetti, 10401319678

    Julia B Fee Sothebys Int. Rlty

    Source: OneKey® MLS as distributed by MLS GRID,MLS#: 894044MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 6
    • Full bathrooms: 5
    • 1/2 bathrooms: 1
    Primary bedroom
    • Level: Second
    Bedroom 1
    • Level: First
    Bedroom 2
    • Level: Second
    Bedroom 3
    • Level: Second
    Bedroom 4
    • Level: Second
    Primary bathroom
    • Level: Second
    Bathroom 1
    • Level: First
    Bathroom 2
    • Level: Second
    Bathroom 3
    • Level: Second
    Bathroom 4
    • Level: Lower
    Dining room
    • Level: First
    Family room
    • Level: First
    Family room
    • Level: Lower
    Kitchen
    • Level: First
    Laundry
    • Level: Second
    Living room
    • Level: First
    Office
    • Level: Second
    Heating
    • Forced Air
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Dryer, Exhaust Fan, Gas Range, Microwave, Refrigerator, Washer, Wine Refrigerator
    • Laundry: Laundry Room
    Features
    • First Floor Bedroom, First Floor Full Bath, Chefs Kitchen, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, His and Hers Closets, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Primary Bathroom, Recessed Lighting, Storage, Walk-In Closet(s)
    • Flooring: Hardwood
    • Windows: Double Pane Windows
    • Basement: Finished,Storage Space
    • Attic: Stairs,Storage,Unfinished,Walkup
    • Number of fireplaces: 1
    • Fireplace features: Family Room, Gas
    Interior area
    • Total structure area: 6,296
    • Total interior livable area: 6,296 sqft

    Property

    Parking
    • Total spaces: 6
    • Parking features: Garage
    • Garage spaces: 3
    • Carport spaces: 3
    Features
    • Levels: Three Or More
    • Patio & porch: Patio
    Lot
    • Size: 2.63 Acres
    • Features: Back Yard, Level, Near Shops, Private
    Details
    • Parcel number: 380010100000003000000401720000
    • Special conditions: None

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Colonial
    • Property subtype: Single Family Residence, Residential
    Materials
    • Blown-In Insulation, Frame, HardiPlank Type
    • Foundation: Pillar/Post/Pier
    Condition
    • New Construction
    • New construction: Yes
    • Year built: 2025

    Utilities & green energy

    • Sewer: Septic Tank
    • Water: Well
    • Utilities for property: Cable Available, Electricity Connected, Propane, Trash Collection Public, Water Available

    Community & HOA

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

    Financial & listing details

    • Price per square foot: $413/sqft
    • Tax assessed value: $5,900
    • Annual tax amount: $6,489
    • Date on market: 9/16/2025
    • Cumulative days on market: 214 days
    • Listing agreement: Exclusive Right To Sell
    • Electric utility on property: Yes

    Price history

    DateEventPrice
    9/1/2026Sold$2,600,000-3.3%$413/sqft
    Source: OneKey® MLS as distributed by MLS GRID #894044 Report a problem
    7/13/2026Pending sale$2,689,000$427/sqft
    Source: OneKey® MLS as distributed by MLS GRID #894044 Report a problem
    5/20/2026Price change$2,689,000-5.6%$427/sqft
    Source: OneKey® MLS as distributed by MLS GRID #894044 Report a problem
    3/5/2026Listed for sale$2,850,000$453/sqft
    Source: OneKey® MLS as distributed by MLS GRID #894044 Report a problem
    12/10/2025Listing removed$2,850,000$453/sqft
    Source: OneKey® MLS as distributed by MLS GRID #894044 Report a problem
    9/18/2025Listed for sale$2,850,000$453/sqft
    Source: OneKey® MLS as distributed by MLS GRID #894044 Report a problem
    9/18/2025Pending sale$2,850,000$453/sqft
    Source: OneKey® MLS as distributed by MLS GRID #894044 Report a problem
    9/16/2025Listed for sale$2,850,000+586.7%$453/sqft
    Source: OneKey® MLS as distributed by MLS GRID #894044 Report a problem
    2/27/2024Sold$415,000$66/sqft
    Source: Public Record Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025-- $13,400 +127.1%
    2024-- $5,900
    2023-- $5,900
    2022-- $5,900
    2021-- $5,900
    2020-- $5,900
    2019-- $5,900
    2018-- $5,900
    2017-- $5,900
    2016-- $5,900
    2015-- $5,900
    2014-- $5,900
    2013-- $5,900
    2012-- $5,900
    2011-- $5,900
    2010-- $5,900
    2009-- $5,900
    2008-- $5,900
    2007-- $5,900
    2006-- $5,900
    2005-- $5,900
    Find assessor info on the county website

    Neighborhood: 10504

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Coman Hill
    • Middle: H C Crittenden Middle School
    • High: Byram Hills 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
    $2,614,700
    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
    $2,614,700