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Off market
  • $13,659,500

    521 Round Hill Rd, Greenwich, CT 06831

    9beds
    17,603sqft
    SingleFamily
    Built in 1916
    40.26 Acres Lot
    $13,659,500 Zestimate®
    $776/sqft
    $80,954 Estimated rent

    Home value

    $13,659,500

    $10.38M - $17.62M

    $80,954/mo

    Zestimate® history
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    $80,954/mo

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    $80,954/mo

    Rent Zestimate®

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    $76,985/mo

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    $76,985/mo

    Est. payment

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    What's special

    ROUND HILL MANOR IS ONE OF THE GREAT ESTATES IN GREENWICH SITTING ON THE CREST OF A MAGNIFICENT PLATEAU OVERLOOKING MORE THAN 40 HIGH, OPEN ACRES WITH PANORAMIC VIEWS OF LONG ISLAND SOUND. IMPRESSIVE GATES OPEN TO THE WINDING DRIVEWAY THROUGH A CURVED ALLEE OF STATELY TREES TO A GRAND COURTYARD. AT 500 FT IN ELEVATION, THIS BREATHTAKING PROPERTY HAS MAJESTIC SPECIMEN TREES, OLD STONE WALLS AND PARK-LIKE ROLLING LAWNS WITH STUNNING EAST, WEST AND SOUTH VIEWS FOR THE UTMOST IN PRIVACY.EXCEPTIONAL QUALITY, CHARACTER AND SCALE COMBINED WITH A METICULOUS 3 YR COMPLETE RENOVATION WITH STATE-OF-THE-ART SYSTEMS OFFERS A TIMELESSNESS THAT IS WITHOUT EQUAL. LISTING TEAM: BILL ANDRUSS, JOSEPH BARBIERI AND LESLIE MCELWREATH.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 9
    • Bathrooms: 12
    • Full bathrooms: 8
    • 1/2 bathrooms: 4
    Heating
    • Forced air
    Cooling
    • Central
    Appliances
    • Included: Dishwasher
    Features
    • Flooring: Hardwood
    • Attic: Full
    Interior area
    • Total interior livable area: 17,603 sqft

    Property

    Parking
    • Total spaces: 5
    • Parking features: Garage - Attached
    Features
    • Exterior features: Brick
    Lot
    • Size: 40.26 Acres
    Details
    • Parcel number: GREEM10B2879
    • Zoning: RA-4

    Construction

    Type & style
    • Home type: SingleFamily
    Materials
    • brick
    • Roof: Shake / Shingle
    Condition
    • Year built: 1916

    Utilities & green energy

    • Water: Well

    Community & neighborhood

    Location
    • Region: Greenwich

    Other

    Other facts
    • Heat System: Hydro-Air
    • Cooling System: Central A/C
    • Entry Hall Ceilings: Extra Height
    • Living Room Ceilings: Extra Height
    • Dining Room Ceilings: Extra Height
    • Family Room Ceilings: Extra Height
    • Powder Room Ceilings: Extra Height
    • Kitchen Ceilings: Extra Height
    • Master Bdrm Ceilings: Extra Height
    • Laundry Comments: Separate Room
    • Hot Water: Gas
    • Waterfront Descrip: Waterviews
    • Basement Type: Unfinished
    • Features: Security System, Veranda, Elevator, Back Stairs, Auto Gate, Generator
    • Water Source: Well
    • Kitchen Comments: Island, Bay Window, Pantry
    • Master Bth Ceilings: Extra Height
    • Master Bth Comments: Luxury Bath, Sep Shower
    • Dbl Bdrms Ceilings: Extra Height
    • Laundry Ceilings: Extra Height
    • Bath Ceilings: Extra Height
    • Excluded: Call LB
    • Exterior: Brick
    • Dining Room Comments: Formal, Bay Window
    • Library/Den Ceilings: Extra Height
    • Library/Den Comments: Paneling, Bay Window, Bookshelves
    • Family Room Comments: Adjacent Kitchen, French Doors
    • Master Bdrm Comments: Master Bedroom Suite
    • Heat Fuel: Propane
    • Gas Source: Propane
    • Living Room Comments: French Doors, Paneling
    • Entry Hall Comments: Grand Entrance, Limestone
    • Lot Description: Meadow, Rolling
    • Attic: Full
    • Outbuildings: Carriage House
    • Roof: Tile
    • Pool Description: Town Approved Site
    • Design: English Manor
    • Other Room Comments: Game Room
    • Other Room Ceilings: Double Height
    • Zoning: RA-4
    • Court Description: Town Approved Site
    • Design Plan: Center Hall
    • SqFt Source: Taxcard

    Price history

    DateEventPrice
    11/2/2020Sold$16,500,000$937/sqft
    Source: Greenwich MLS, Inc. #97089
    9/1/2020Pending sale$16,500,000$937/sqft
    Source: Sotheby's International Realty #97089
    10/30/2019Price change$16,500,000-13.1%$937/sqft
    Source: Sotheby's International Realty - Greenwich Brokerage #97089
    6/7/2019Price change$18,995,000-15.6%$1,079/sqft
    Source: Sotheby's International Realty - Greenwich Brokerage #97089
    1/19/2019Price change$22,500,000-22.4%$1,278/sqft
    Source: Sotheby's International Realty - Greenwich Brokerage #97089

    Public tax history

    YearProperty taxesTax assessment
    2025$24,537 +2.8%$2,037,980
    2024$23,865 +2.8%$2,037,980
    2023$23,213 +1%$2,037,980

    Find assessor info on the county website

    Neighborhood: 06831

    Nearby schools

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

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

    Sell for more on Zillow
    Get a free Zillow Showcase℠ listing and you could sell for .
    $13.7M
    2% more+ $273K
    With Zillow Showcase(estimated)
    $13.9M