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$7,500,000
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Property Description
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.
Full Property Details
Full Property Details for 138 Amenia Rd
General
- Price: $7,500,000
- Taxes: (July 2025-June 2026)
- Status: Active
- Type: Single Family
- Source: SMARTMLS
- MLS ID: 24119336
- Updated: 2/14/2026
- Added to Site: 189 day(s) ago
Interior
- Number of Rooms: 19
- Fireplace: Yes
- Number of Fireplaces: 8
- Appliances: None
Rooms
Bathrooms
- Total Bathrooms: 8
- Full Bathrooms: 5
- Half Bathrooms: 3
Bedrooms
- Total Bedrooms: 9
- Primary Bedroom: Primary Bedroom, Upper
- Bedroom 1: Bedroom, Upper
- Bedroom 2: Bedroom, Upper
- Bedroom 3: Bedroom, Upper
- Bedroom 4: Bedroom, Upper
- Bedroom 5: Bedroom, Upper
- Bedroom 6: Bedroom, Upper
- Bedroom 7: Bedroom, Upper
- Bedroom 8: Bedroom, Upper
Other Rooms
- Living Room: Living Room, Main
- Kitchen: Kitchen, Main
- Formal Dining Room: Formal Dining Room, Main
- Library: Library, Main
- Other Room 1: Other, Main
Location
- County: Litchfield
- Neighborhood: Sharon Valley
- Driving Directions: Entrance on Amenia Rd
School Information
- Elementary School: Sharon Center
- High School: Housatonic
Community
- Community Name: Sharon Valley
Heating & Cooling
- Cooling Type: None
- Heating Type: Hot Air, Propane
- Heating Fuel: Propane
- Water Heater: Domestic
Utilities
- Sewer: Septic
- Water: Private Water System
Structural Information
- Architectural Style: Other
- Construction Status: No/Resale
- Exterior Const.: Stucco
- Basement Desc.: Full
- Roof: Flat
- Square Feet: 12,057
- Above Ground: 12,057 Sq. Ft.
- Year Built: 1903
Lot Features
- Lot Size (Acres): 105.94
- Zoning: GR
- Lot Description: Secluded, Lightly Wooded, Level Lot, Professionally Landscaped, Rolling
Financial Considerations
- Assessment Amount: $6,052,400
- Tax Year: July 2025-June 2026
Disclosures and Reports
- Property ID: 873849
Listed by Compass Connecticut, LLC, Dan Kessler
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Schools
Schools serving 138 Amenia Rd
School Districts:Sharon School District, Regional High School District 01
| Name | Grades | Distance |
|---|---|---|
Housatonic Valley Regional High School 246 Warren Turnpike Rd., Canaan, CT 06031 | 9-12 | 7.7 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 138 Amenia Rd
Date
Details
Price
Change
Source
8/15/2025
Listed
$7,500,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 138 Amenia Rd
Year
Property Taxes
Change
Tax Assessment
Change
2024
$59,576
6%
$5,343,100
—
2023
$56,370
65%
$5,343,100
125%
2023
$34,233
—
$2,377,300
—
2022
$34,233
-1%
$2,377,300
—
2021
$34,471
1%
$2,377,300
—
2020
$34,233
—
$2,377,300
—
2019
$34,233
197%
$2,377,300
203%
2018
$11,522
40%
$783,800
40%
2017
$8,258
2%
$561,800
—
2016
$8,090
5%
$561,800
—
2015
$7,697
3%
$561,800
—
2014
$7,444
4%
$561,800
-8%
2013
$7,180
—
$613,700
—
2011
$7,180
—
$613,700
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 138 Amenia Rd
138 Amenia Road, Sharon, CT 06069 (MLS# 24119336) is a Single Family property with 9 bedrooms, 5 full bathrooms and 3 partial bathrooms. 138 Amenia Road is currently listed for $7,500,000 and was received on August 15, 2025. Want to learn more about 138 Amenia Road? Do you have questions about finding other Single Family real estate for sale in Sharon? You can browse all Sharon real estate or contact a Coldwell Banker agent to request more information.

