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For sale
  • $3,195,000

    12 Mountain Brook Road, Cornwall, NY 12518

    4beds
    7,669sqft
    Single Family Residence, Residential
    Built in 1994
    26.7 Acres Lot
    $-- Zestimate®
    $417/sqft
    $-- HOA

    What's special

    Multiple fireplacesRooftop towerExpansive wraparound decksOrganic gardenTwo outdoor fire pitsCurated viewing platformsPrivate manicured walking trails
    Welcome to Mountain Brook Estate, an ultra-private, luxurious mountaintop retreat encompassing 26+ acres on one of the highest elevations in the Hudson Valley. An hour from New York City and minutes from West Point, this nearly 8,000 square foot contemporary estate has been meticulously renovated to showcase commanding views of the Hudson River, Storm King Mountain, and the surrounding Catskill and Shawangunk ranges. Blending modern design with timeless elegance, the open-concept residence offers a generous kitchen with two islands, adjacent dining area, 3 great rooms, 4 bedrooms, with a collection of (5) versatile bonus rooms and private offices that can be tailored for additional sleeping quarters, creative studios, or wellness spaces. The open-concept layout is framed by soaring ceilings and walls of glass, allowing natural light and panoramic vistas to flood every corner. Multiple fireplaces and thoughtfully designed living spaces create the perfect balance between comfort and sophistication. Every element of this estate invites rest and restoration. Start your mornings in the carriage house yoga studio, take a swim in the indoor lap pool, or relax in the brand new infrared sauna. Private manicured walking trails wind through the grounds, connecting curated viewing platforms, peaceful gazebos, and secluded seating areas, designed to immerse you in the landscape while offering moments of quiet reflection. Expansive wraparound decks, two outdoor fire pits, organic garden, a rooftop tower, and a broad great lawn provide an ideal setting for elevated entertaining or serene relaxation, all surrounded by nature at its most majestic. A 10-acre meadow on the property offers unlimited development potential. Additional features include an 1,100 sq ft guesthouse or studio, a radiant-heated Finnish soapstone fireplace, an oversized 3-car garage, and a whole-house generator to ensure complete peace of mind. Whether you're envisioning a world-class weekend escape, a legacy compound, or an exceptional investment property, Mountain Brook Estate delivers unmatched luxury, privacy, and scale, just a short drive from the city, yet truly a world apart.
    185 days
    |
    1,723
    |
    105
    |

    Zillow last checked: 8 hours ago

    Listing updated: February 03, 2026 at 04:59pm

    Listing by:

    Serhant LLC 646-480-7665,

    Jake Garay 914-772-2603

    Source: OneKey® MLS,MLS#: 886911MLS Logo

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 4
    • Bathrooms: 6
    • Full bathrooms: 4
    • 1/2 bathrooms: 2
    Sauna
    • Description: Infrared Sauna
    • Level: First
    Heating
    • Baseboard, Oil
    Cooling
    • Central Air
    Appliances
    • Included: Dishwasher, Dryer, Gas Range, Oven, Refrigerator, Washer, Wine Refrigerator
    • Laundry: Washer/Dryer Hookup, Inside, Laundry Room
    Features
    • First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Built-in Features, Cathedral Ceiling(s), Ceiling Fan(s), Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entrance Foyer, High Speed Internet, Kitchen Island, Natural Woodwork, Open Floorplan, Open Kitchen, Original Details, Primary Bathroom, Master Downstairs, Recessed Lighting, Sauna, Soaking Tub, Stone Counters, Storage, Walk Through Kitchen
    • Flooring: Hardwood, Wood
    • Basement: Finished,Full,Walk-Out Access
    • Attic: None
    • Number of fireplaces: 3
    • Fireplace features: Family Room, Living Room
    Interior area
    • Total structure area: 7,669
    • Total interior livable area: 7,669 sqft

    Property

    Parking
    • Total spaces: 10
    • Parking features: Garage
    • Garage spaces: 3
    Features
    • Levels: Two
    • Patio & porch: Deck, Wrap Around
    • Exterior features: Fire Pit, Garden, Lighting, Mailbox
    • Has private pool: Yes
    • Pool features: In Ground, Indoor
    • Has view: Yes
    • View description: Bridge(s), Mountain(s), Panoramic, Park/Greenbelt, River, Trees/Woods, Water
    • Has water view: Yes
    • Water view: River,Water
    Lot
    • Size: 26.7 Acres
    • Features: Cul-De-Sac, Subdivided
    Details
    • Additional structures: Covered Arena, Gazebo, Guest House, Workshop
    • Parcel number: 3324890350000001036.1200000
    • Special conditions: None
    • Other equipment: Generator, Pool Equip/Cover

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Contemporary
    • Property subtype: Single Family Residence, Residential
    Condition
    • Year built: 1994

    Utilities & green energy

    • Sewer: Septic Tank
    • Water: Public
    • Utilities for property: Cable Connected, Electricity Connected

    Community & HOA

    HOA
    • Has HOA: No
    Location
    • Region: Cornwall

    Financial & listing details

    • Price per square foot: $417/sqft
    • Tax assessed value: $942,700
    • Annual tax amount: $34,910
    • Date on market: 8/11/2025
    • Cumulative days on market: 179 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

    Price history
    DateEventPrice
    8/11/2025Listed for sale$3,195,000+50%$417/sqft
    Source: OneKey® MLS #886911 Report a problem
    6/27/2024Sold$2,130,000-14.8%$278/sqft
    Source: OneKey® MLS #H6274555 Report a problem
    6/13/2024Pending sale$2,500,000$326/sqft
    Source: OneKey® MLS #H6274555 Report a problem
    2/29/2024Price change$2,500,000-10.7%$326/sqft
    Source: OneKey® MLS #H6274555 Report a problem
    10/31/2023Listed for sale$2,800,000$365/sqft
    Source: OneKey® MLS #H6274555 Report a problem

    Public tax history

    Public tax history
    YearProperty taxesTax assessment
    2024-- $942,700
    2023-- $942,700
    2022-- $942,700

    Find assessor info on the county website

    BuyAbility℠ payment

    Estimated monthly payment
    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.
    Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
    See how much you could borrow to make a competitive offer.

    Boost your down payment with 6% savings match

    Earn up to a 6% match & get a competitive APY with a *. Zillow has partnered with to help get you home faster.

    Learn more*Terms apply. Match provided by Foyer. Account offered by Pacific West Bank, Member FDIC.

    Climate risks

    Neighborhood: 12518

    Nearby schools

    GreatSchools rating
    Schools provided by the listing agent
    • Elementary: Willow Avenue Elementary School
    • Middle: Cornwall Middle School
    • High: Cornwall Central High School

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

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