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For sale
  • $12,575,000

    322 Rose Hill Rd, Water Mill, NY 11976

    5beds
    4,110sqft
    Single Family Residence
    Built in 1885
    0.93 Acres Lot
    $-- Zestimate®
    $3,060/sqft
    $-- HOA

    What's special

    Working fireplacesHeated poolRomantic terraceRose gardenVegetable gardenLush backyard oasisPool house
    Nestled in the heart of Water Mill South, this historic luxury estate is a rare opportunity to own a masterpiece of Shingle Style architecture. Renovated in 2007 and conceived and built in 1885 by Henry Turbell Rose, Rosemary Lodge stands as a testament to exceptional craftsmanship and enduring elegance. Just minutes from the ocean, 0.93-acre grounds featuring a 4,110-square-foot residence, pool house, and a pool. This beautifully designed home boasts 5 bedrooms, 4 bathrooms, and 1 half bathroom. Impeccably preserved, the home retains its museum-quality original paneling, hand-carved woodwork, stained glass windows, and intricate moldings. Each of the five bedrooms was individually crafted. The central living hall, paneled in ash, sets the tone for this architectural gem, while four working fireplaces feature hand-carved mantels, hidden cupboards, hand-painted designs, and custom tile inserts. Throughout the home, delicate floral motifs, ships, butterflies, and birds are carefully etched into the wood, along with the initials "RL," a homage to its storied past. The grand master suite is a private sanctuary, complete with a spa-like ensuite bath, a spacious walk-in closet, and a romantic terrace overlooking serene Hamptons farmland. A second-floor media room with a big-screen TV and fireplace offers the perfect retreat for gatherings. Designed for elegant entertaining, the chef's eat-in kitchen features a massive center island, professional gas stove with broiler, and seamless access to the outdoor lounge and dining area. Outside, a meticulously maintained rose garden greets visitors at the entrance, while the lush backyard oasis boasts a heated pool, pool house with a full bath and outdoor shower, and an alfresco cooking station with a large refrigerator and vegetable garden. Additional modern amenities include a state-of-the-art darkroom for film and photographic development, a dedicated exercise and bicycle shed, ample storage, and a newly installed electric vehicle charging station. Recognized in Houses of the Hamptons, Rosemary Lodge is listed on both the State and National Register of Historic Places for its exceptional integrity and preservation. This architectural treasure offers the rare chance to own a piece of Hamptons history, blending timeless elegance with modern luxury.
    329 days
    |
    521
    |
    25
    |

    Zillow last checked: 7 hours ago

    Listing by:

    Brown Harris Stevens 631-324-6400,

    Steven Dorn - Associate Real Estate Broker 646-208-7164

    Source: Out East,MLS#: 388268

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 5
      • Bathrooms: 5
      • Full bathrooms: 4
      • 1/2 bathrooms: 1
      Rooms
      • Room types: Family Room, Laundry
      Cooling
      • Central Air
      Features
      • Basement: Yes
      • Has fireplace: Yes
      Interior area
      • Total structure area: 4,110
      • Total interior livable area: 4,110 sqft

      Property

      Parking
      • Parking features: None
      Features
      • Stories: 3
      • Has private pool: Yes
      • Pool features: Heated
      Lot
      • Size: 0.93 Acres
      Details
      • Parcel number: 0900115000200013001

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Condition
      • New construction: No
      • Year built: 1885

      Community & HOA

      Location
      • Region: Water Mill

      Financial & listing details

      • Price per square foot: $3,060/sqft
      • Tax assessed value: $3,460,000
      • Date on market: 4/28/2025
      • Lease term: Contact For Details

        Estimated market value

        Not available

        Estimated sales range

        Not available

        $6,343/mo

        Price history

        Price history
        DateEventPrice
        9/18/2025Price change$12,575,000-11.8%$3,060/sqft
        Source: OneKey® MLS as distributed by MLS GRID #847331 Report a problem
        4/10/2025Listed for sale$14,250,000+418.2%$3,467/sqft
        Source: OneKey® MLS as distributed by MLS GRID #847331 Report a problem
        1/4/2005Sold$2,750,000$669/sqft
        Source: Public Record Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2024-- $3,460,000
        2023-- $3,460,000
        2022-- $3,460,000
        2021-- $3,460,000
        2020-- $3,460,000
        2019-- $3,460,000 +6%
        2018-- $3,265,500
        2017$12,223 $3,265,500 +23%
        2016-- $2,655,400
        2015-- $2,655,400
        2014-- $2,655,400
        2013-- $2,655,400
        2012-- $2,655,400
        2011-- $2,655,400 +1.2%
        2007$11,510 -4.3%$2,623,000 +20.6%
        2005$12,029 +36.1%$2,174,613 +8905.4%
        2004$8,840 +4.7%$24,148
        2003$8,440 +3.4%$24,148
        2002$8,166 $24,148

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

        Climate risks

        Neighborhood: 11976

        Getting around

        8 / 100
        Car-Dependent
        30 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating

        Local experts in 11976

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