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New construction
    • $2,489,222

    517A Old Chappaqua Road, Briarcliff Manor, NY 10510

    5beds
    5,391sqft
    Single Family Residence, Residential
    Built in 2026
    0.95 Acres Lot
    $-- Zestimate®
    $462/sqft
    $-- HOA

    What's special

    Exquisite new 5 bedroom, 4.1 bath center hall colonial to be built offering refined luxury and timeless architectural elegance in an exceptional cul-de-sac setting. Perfectly positioned on just shy of one acre and backing the serene wooded grounds of the Edith Macy Center, this residence blends privacy, prestige, and natural beauty. A rare opportunity exists to fully customize finishes, materials, colors, and upgrades — allowing you to curate a home that reflects your personal vision and lifestyle. Upon entry, a dramatic double-sided staircase with an architectural catwalk creates a breathtaking focal point. Thoughtfully designed with 9-foot ceilings throughout and a soaring 20-foot cathedral ceiling in the family room, the home offers grand scale and open, light-filled living spaces. A statement fireplace anchors the family room, creating warmth and sophistication. The state-of-the-art chef’s kitchen will feature premium appliances, custom cabinetry, quartz countertops, and expansive workspace ideal for entertaining and everyday luxury living. Upstairs, generously proportioned bedrooms provide comfort and privacy, with the option to finish a bonus room tailored to your needs — whether a media lounge, private office, or fitness studio. The primary suite will serve as a tranquil retreat with spa-inspired bath potential. Additional exceptional features include: 3-car garage, expansive rear patio for seamless indoor/outdoor entertaining, large unfinished lower level, plumbed for future bath and endless possibilities, pool site potential in the rear yard. The home will be strategically set back and elevated on the property to maximize privacy, presence, and curb appeal. Driveway will be completely redone and re-pitched. House is currently staked out in yellow. Taxes are projected based on list price and consolidated tax rate and do not include STAR discount. A rare opportunity to build a luxury residence in a coveted location. Customize now and bring your dream home to life.
    11 days
    440
    19

    Zillow last checked:

    Listing updated:

    Listed by:

    Mark Seiden Real Estate Team 914-762-2200,

    Mark J. Seiden 914-762-2200

    Source: OneKey® MLS as distributed by MLS GRID,MLS#: 1057129MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 5
      • Full bathrooms: 4
      • 1/2 bathrooms: 1
      Primary bedroom
      • Description: Primary Bedroom has wood floors, his and hers walk in closets, and recessed lighting
      • Level: Second
      Bedroom 2
      • Description: Second Bedroom has wood floors and recessed lighting
      • Level: Second
      Bedroom 3
      • Description: Third Bedroom has wood floors and recessed lighting
      • Level: Second
      Bedroom 4
      • Description: Fourth Bedroom has wood floors and recessed lighting
      • Level: Second
      Primary bathroom
      • Description: Primary Bathroom has double sink vanity, stall shower and soaking tub
      • Level: Second
      Bathroom 1
      • Description: Powder Room has sink with vanity
      • Level: First
      Bathroom 2
      • Description: Bathroom has sink vanity
      • Level: Second
      Bathroom 3
      • Description: Bathroom has sink vanity
      • Level: Second
      Bathroom 4
      • Description: Bathroom has sink vanity
      • Level: Second
      Bonus room
      • Description: Bonus room has wood floors and recessed lighting
      • Level: Second
      Dining room
      • Description: Dining Room has wood floors and recessed lighting
      • Level: First
      Family room
      • Description: Family Room has a fireplace and wood floors
      • Level: First
      Kitchen
      • Description: Kitchen featuring a center island with seating, recessed lighting, stainless appliances & door to patio
      • Level: First
      Laundry
      • Description: Laundry Room on first floor
      • Level: First
      Living room
      • Description: Living Room has wood floors and recessed lighting
      • Level: First
      Office
      • Description: Office has wood floors and recessed lighting
      • Level: First
      Heating
      • Electric
      Cooling
      • Central Air
      Appliances
      • Included: Dryer, Stainless Steel Appliance(s), Washer
      • Laundry: Laundry Room
      Features
      • Breakfast Bar, Cathedral Ceiling(s), Chefs Kitchen, Crown Molding, Eat-in Kitchen, High Ceilings, His and Hers Closets, Kitchen Island, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Soaking Tub, Walk-In Closet(s)
      • Flooring: Hardwood
      • Basement: Unfinished
      • Attic: Pull Stairs
      • Number of fireplaces: 1
      • Fireplace features: Family Room
      Interior area
      • Total structure area: 5,391
      • Total interior livable area: 5,391 sqft

      Property

      Parking
      • Total spaces: 3
      • Parking features: Attached
      • Garage spaces: 3
      Features
      • Levels: Two
      • Patio & porch: Patio
      Lot
      • Size: 0.95 Acres
      Details
      • Parcel number: 98.8110.2
      • Special conditions: None

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Colonial
      • Property subtype: Single Family Residence, Residential
      Materials
      • HardiPlank Type
      Condition
      • To Be Built
      • New construction: Yes
      • Year built: 2026

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Well
      • Utilities for property: Electricity Connected, Sewer Connected, Trash Collection Public

      Community & HOA

      HOA
      • Has HOA: No
      Location
      • Region: Briarcliff Manor

      Financial & listing details

      • Price per square foot: $462/sqft
      • Tax assessed value: $25,250
      • Annual tax amount: $67,924
      • Date on market: 9/30/2026
      • Cumulative days on market: 216 days
      • Listing agreement: Exclusive Right To Sell
      • Listing terms: Cash,Conventional
      • Electric utility on property: Yes

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        9/30/2026Listed for sale$2,489,222$462/sqft
        Source: OneKey® MLS as distributed by MLS GRID #1057129 Report a problem
        9/29/2026Listing removed$2,489,222$462/sqft
        Source: OneKey® MLS as distributed by MLS GRID #968446 Report a problem
        3/9/2026Listed for sale$2,489,222+24.5%$462/sqft
        Source: OneKey® MLS as distributed by MLS GRID #968446 Report a problem
        5/29/2024Listing removed--
        Source: OneKey® MLS as distributed by MLS GRID #H6300355 Report a problem
        4/24/2024Listed for sale$1,999,222+441.5%$371/sqft
        Source: OneKey® MLS as distributed by MLS GRID #H6300355 Report a problem
        8/9/2022Listing removed--
        Source: OneKey® MLS as distributed by MLS GRID #H6166285 Report a problem
        2/14/2022Price change$369,222-7.5%$68/sqft
        Source: OneKey® MLS as distributed by MLS GRID #H6166285 Report a problem
        11/15/2021Listed for sale$399,222$74/sqft
        Source: OneKey® MLS as distributed by MLS GRID #H6154227 Report a problem

        Public tax history

        Tax history is unavailable.

        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: 10510

        Getting around

        17 / 100
        Car-Dependent
        33 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Todd Elementary School
        • Middle: Briarcliff Middle School
        • High: Briarcliff 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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