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For sale
  • $8,495,000

    7 Calhoun Dr, Greenwich, CT 06831

    6beds
    8,704sqft
    : 
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    Residential, Single Family Residence
    Built in 1910
    2.47 Acres Lot
    $8,172,100 Zestimate®
    $976/sqft
    $44/mo HOA

    What's special

    Six ensuite bedroomsSoaring ceilingsFour-car garagingPrivate officeImpeccable millworkGrand-scale roomsPrivate one-bedroom apartment
    This timeless estate, situated in an exclusive private association moments from town, masterfully blends turn-of-the-century grandeur with 21st-century luxury. The main house was extensively renovated and expanded in 2006 by award-winning architects Austin Patterson Disston. It showcases grand-scale rooms, soaring ceilings, and impeccable millwork. In 2016 the current owners made it their own by adding a wine cellar and renovating the master suite to the same outstanding standards. The main house features six ensuite bedrooms and 7.3 baths. The expansive primary suite is a true sanctuary, complete with private office, custom walk-in dressing room, and a large balcony overlooking the grounds. Outside, the property is an entertainer's dream, featuring lush gardens, mature flowering trees, stunning 2019 Shoreline over-sized pool with an integrated spa and automatic cover, extensive landscape lighting and built-in grill. Further updates in 2024 include repaved driveway, new roof on main house, and a chip and putt area. A charming carriage house adds nearly 800 square feet of versatile space, offering four-car garaging and a private one-bedroom apartment--perfect for guests or staff.
    85 days
    |
    970
    |
    49
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Victoria Thorman 203-940-3048,

    Sotheby's International Realty

    Source: Greenwich MLS, Inc.,MLS#: 124749MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 10
      • Full bathrooms: 7
      • 1/2 bathrooms: 3
      Heating
      • Natural Gas, Combination
      Cooling
      • Central Air
      Appliances
      • Laundry: Laundry Room
      Features
      • Kitchen Island, Pantry, Central Vacuum
      • Basement: Partially Finished
      • Number of fireplaces: 3
      Interior area
      • Total structure area: 8,704
      • Total interior livable area: 8,704 sqft

      Property

      Parking
      • Total spaces: 6
      • Parking features: Garage Door Opener
      • Garage spaces: 6
      Features
      • Patio & porch: Terrace
      • Exterior features: Gas Grill, Putting Green
      • Has private pool: Yes
      Lot
      • Size: 2.47 Acres
      • Features: Parklike
      Details
      • Additional structures: Carriage House
      • Parcel number: 071406/S
      • Zoning: RA-1
      • Other equipment: Generator

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Federal
      • Property subtype: Residential, Single Family Residence
      Materials
      • Clapboard
      • Roof: Wood
      Condition
      • Year built: 1910
      • Major remodel year: 2016

      Utilities & green energy

      • Water: Public

      Community & HOA

      Community
      • Security: Security System
      HOA
      • Has HOA: Yes
      • HOA fee: $533 annually
      • HOA name: Calhoun Drive
      Location
      • Region: Greenwich

      Financial & listing details

      • Price per square foot: $976/sqft
      • Tax assessed value: $5,324,200
      • Annual tax amount: $55,818
      • Date on market: 4/17/2026
      • Inclusions: Washer/Dryer, All Kitchen Applncs

        Estimated market value

        $8,172,100

        $7.76M - $8.58M

        $41,120/mo

        Price history

        DateEventPrice
        4/17/2026Listed for sale$8,495,000+65%$976/sqft
        Source: Greenwich MLS, Inc. #124749 Report a problem
        6/12/2014Sold$5,150,000+416.7%$592/sqft
        Source: Greenwich MLS, Inc. #85186 Report a problem
        11/18/1994Sold$996,660$115/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$48,409 +3.5%$3,916,920
        2024$46,752 +2.6%$3,916,920
        2023$45,577 +0.9%$3,916,920
        2022$45,162 +3.9%$3,916,920 +8.5%
        2021$43,480 +0.2%$3,611,300
        2020$43,408 +3.5%$3,611,300 +4.5%
        2019$41,960 +2.3%$3,456,320
        2018$41,027 -1.2%$3,456,320
        2017$41,542 +1.6%$3,456,320
        2016$40,885 $3,456,320
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        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.

        Climate risks

        Neighborhood: Rock Ridge

        Getting around

        18 / 100
        Car-Dependent
        25 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Glenville
        • Middle: Western

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

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