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For sale
  • $7,500,000

    138 Amenia Road, Sharon, CT 06069

    9beds
    12,057sqft
    : 
    Single Family Residence
    Built in 1903
    105.94 Acres Lot
    $-- Zestimate®
    $622/sqft
    $-- HOA

    What's special

    Original detailNeoclassical treasureScenic equestrian trailsPristine woodlandsMajestic estate treesBreathtaking country estateImpeccable condition
    Seize the rare opportunity to own Filston, one of Litchfield County's most distinguished Gilded Age estates. Designed in 1903 by renowned architect William Cromwell, Jr. for Mr. and Mrs. Romulus Colgate, this Neoclassical treasure seamlessly blends Italianate Renaissance Revival, Palladian, Neo-Gothic, and French Empire influences, creating a singularly breathtaking country estate. Every original detail is meticulously preserved in impeccable condition. Spanning just over 12,000SF of livable space, there are 10 bedrooms, 5 full bathrooms, and 3 powder rooms. Set across 106 acres on three distinct parcels, the property showcases a breathtaking landscape designed by Edward Hamilton Bell. Rolling hills, pristine woodlands, and majestic estate trees frame scenic equestrian trails, offering an idyllic retreat for nature lovers and equestrians alike. Complementing the main home is a historic 5,700-square-foot, three-story carriage house on its own dedicated parcel, adding versatility and charm to this extraordinary estate. Recent Upgrades * Complete electrical overhaul, with new wiring throughout the home and buried power lines from the road for enhanced aesthetics and reliability. * Landscape restoration, reopening original trails, removing dead trees, and treating the estate's magnificent mature trees to ensure their longevity. * Commercial-grade generator * New propane furnace and updated plumbing Serious inquiries only; proof of funds required.
    242 days
    |
    8,136
    |
    544
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Dan Kessler (917)455-5191,

    Compass Connecticut, LLC 203-293-9715

    Source: Smart MLS,MLS#: 24119336MLS Logo

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      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 9
      • Bathrooms: 8
      • Full bathrooms: 5
      • 1/2 bathrooms: 3
      Primary bedroom
      • Level: Upper
      Bedroom
      • Level: Upper
      Bedroom
      • Level: Upper
      Bedroom
      • Level: Upper
      Bedroom
      • Level: Upper
      Bedroom
      • Level: Upper
      Bedroom
      • Level: Upper
      Bedroom
      • Level: Upper
      Bedroom
      • Level: Upper
      Dining room
      • Level: Main
      Kitchen
      • Level: Main
      Library
      • Level: Main
      Living room
      • Level: Main
      Other
      • Level: Main
      Heating
      • Forced Air, Propane
      Cooling
      • None
      Appliances
      • Included: None, Water Heater
      Features
      • Basement: Full
      • Attic: None
      • Number of fireplaces: 8
      Interior area
      • Total structure area: 12,057
      • Total interior livable area: 12,057 sqft
      • Finished area above ground: 12,057

      Property

      Lot
      • Size: 105.94 Acres
      • Features: Secluded, Few Trees, Level, Landscaped, Rolling Slope
      Details
      • Parcel number: 873849
      • Zoning: GR

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Other
      • Property subtype: Single Family Residence
      Materials
      • Stucco
      • Foundation: Stone
      • Roof: Flat
      Condition
      • New construction: No
      • Year built: 1903

      Utilities & green energy

      • Sewer: Septic Tank
      • Water: Private

      Community & HOA

      Community
      • Subdivision: Sharon Valley
      HOA
      • Has HOA: No
      Location
      • Region: Sharon

      Financial & listing details

      • Price per square foot: $622/sqft
      • Tax assessed value: $6,052,400
      • Annual tax amount: $67,485
      • Date on market: 8/15/2025
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        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        Price history
        DateEventPrice
        8/15/2025Listed for sale$7,500,000+22.2%$622/sqft
        Source: Smart MLS #24119336 Report a problem
        8/6/2014Sold$6,137,500-7.7%$509/sqft
        Source: Smart MLS #L147912 Report a problem
        11/2/2013Price change$6,650,000-26.1%$552/sqft
        Source: Litchfield Hills Sotheby's International Realty #L147912 Report a problem
        6/24/2013Price change$8,999,000+28.6%$746/sqft
        Source: Litchfield Hills Sotheby's International Realty #L142326 Report a problem
        3/17/2013Price change$6,999,000-22.2%$580/sqft
        Source: Litchfield Hills Sotheby's International Realty #l145235 Report a problem
        9/22/2012Price change$8,999,000-17.8%$746/sqft
        Source: Litchfield Hills Sotheby's International Realty #l145235 Report a problem
        4/28/2012Listed for sale$10,950,000$908/sqft
        Source: Litchfield Hills Sotheby's International Realty #L142326 Report a problem

        Public tax history

        Public tax history
        YearProperty taxesTax assessment
        2025$59,576 +5.7%$5,343,100
        2024$56,370 +64.7%$5,343,100 +124.8%
        2023$34,233 $2,377,300
        2022$34,233 -0.7%$2,377,300
        2021$34,471 +0.7%$2,377,300
        2020$34,233 $2,377,300
        2019$34,233 +197.1%$2,377,300 +203.3%
        2018$11,522 +39.5%$783,800 +39.5%
        2017$8,258 +2.1%$561,800
        2016$8,090 +5.1%$561,800
        2015$7,697 +3.4%$561,800
        2014$7,444 +3.7%$561,800 -8.5%
        2013$7,180 +3.1%$613,700
        2012$6,965 $613,700
        2011$6,965 +4.1%$613,700
        2010$6,689 +5.3%$613,700
        2009$6,352 -43.6%$613,700 -18.8%
        2008$11,266 $756,100
        2007$11,266 $756,100
        2006$11,266 -2.9%$756,100 +10.2%
        2003$11,598 -11.8%$686,300 -12.8%
        2001$13,146 -20.3%$787,200 -23.7%
        1995$16,502 $1,031,400

        Find assessor info on the county website

        Monthly payment

        Est. payment
        $49,802/mo
        Principal & interest
        $38677
        Property taxes
        $11125
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          Climate risks

          Neighborhood: 06069

          Getting around

          3 / 100
          Car-Dependent
          14 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating
          Schools provided by the listing agent
          • Elementary: Sharon Center
          • High: Housatonic

          Source: Smart 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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