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.
For sale
$7,500,000
138 Amenia Road, Sharon, CT 06069
9beds
12,057sqft
Est.:
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
- 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#: 24119336
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
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 8/15/2025 | Listed for sale | $7,500,000+22.2%$622/sqft |
Source: | ||
| 8/6/2014 | Sold | $6,137,500-7.7%$509/sqft |
Source: | ||
| 11/2/2013 | Price change | $6,650,000-26.1%$552/sqft |
Source: Litchfield Hills Sotheby's International Realty #L147912 Report a problem | ||
| 6/24/2013 | Price change | $8,999,000+28.6%$746/sqft |
Source: Litchfield Hills Sotheby's International Realty #L142326 Report a problem | ||
| 3/17/2013 | Price 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
| Year | Property taxes | Tax 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
- NASharon Center SchoolGrades: K-8Distance: 0.9 mi
- 5/10Housatonic Valley Regional High SchoolGrades: 9-12Distance: 7.7 mi
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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