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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.
    140 days
    |
    13,291
    |
    691
    |

    Zillow last checked: 8 hours ago

    Listing updated: October 07, 2025 at 03:35pm

    Listed by:

    Dan Kessler (917)455-5191,

    Compass Connecticut, LLC 203-293-9715

    Source: Smart MLS,MLS#: 24119336MLS Logo

    Tour with a local agent

    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

    Parking
    • Parking features: None
    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

    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

    Find assessor info on the county website

    BuyAbility℠ payment

    Est. payment
    $42,832/mo
    Principal & interest
    $29082
    Property taxes
    $11125
    Home insurance
    $2625

      Climate risks

      Neighborhood: 06069

      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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