Stone Bridge: The Ultimate Classic Country Estate - PERFECTION AND READY TO MOVE IN! Embodying the pinnacle of refined country living, "Stone Bridge" is a magnificent stone and shingle estate with Elevator to all floors and Geothermal Heating, that seamlessly marries timeless architectural grandeur with state-of-the-art modern amenities. Situated on over 24.9 private, bucolic acres in Washington, Connecticut's highly desirable Nettleton Hollow area, this masterfully crafted property offers an unparalleled sanctuary of elegance and privacy. Constructed by the HOBI Award-winning Corbo Associates, the residence spans more than 7,000 square feet of sophisticated living space, complemented by an additionally finished 3,100 square feet on the lower level. A seamless indoor-outdoor flow defines the main living areas, which open gracefully onto sprawling terraces and a covered patio complete with an outdoor fireplace. The manicured grounds serve as a private resort, featuring mature plantings, artisanal stonework, a full irrigation system, and a pristine, heated gunite pool. Inside, soaring ceilings and expansive walls of glass flood every room with natural light while bringing the breathtaking countryside views indoors. The estate features five luxurious bedroom suites, including the rare flexibility of both first- and second-floor primary retreats. An elevator effortlessly ensures absolute accessibility throughout the home. An entertainer's paradise, the estate boasts seven fireplaces, an elegant library, home theater, a game room, gym and a spectacular 1,500-bottle wine cellar with a dedicated tasting room. Culinary enthusiasts will appreciate the top-of-the-line main kitchen, which serves as the heart of the home, alongside a full butler's kitchen designed for seamless event hosting. Built to the highest standards of construction and energy efficiency, the home features sound-dampened walls, a comprehensive security system, an integrated generator, and central vacuum. Future-proof technology is woven throughout the property, utilizing a cutting-edge geothermal heating and cooling system and Cat 6 audio wiring for premium sound, data, and internet connectivity. The estate is approached via a long, meandering driveway that overlooks a nearby pond, leading to a three-car garage connected via a stately porte-cochere to a second garage. Stone Bridge is more than a residence; it is an extraordinary country lifestyle.
Coming soon 06/01
$5,595,000
42 Nettleton Hollow Road, Washington, CT 06793
5beds
9,806sqft
Est.:
Single Family Residence
Built in 2019
24.88 Acres Lot
$-- Zestimate®
$571/sqft
$-- HOA
What's special
- 2 days |
- 434 |
- 11 |
Zillow last checked:
Listing updated:
Listed by:
THE KATHRYN CLAIR TEAM,
Kathryn Clair (203)948-5255,
William Pitt Sotheby's Int'l 860-868-6600,
Co-Listing Agent: Kathryn Bassett 203-841-8161,
William Pitt Sotheby's Int'l
Source: Smart MLS,MLS#: 24176543
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 10
- Full bathrooms: 6
- 1/2 bathrooms: 4
Rooms
- Room types: Exercise Room, Laundry, Sitting Room, Staff Quarters, Wine Cellar
Primary bedroom
- Level: Main
- Area: 270 Square Feet
- Dimensions: 15 x 18
Primary bedroom
- Features: High Ceilings, Full Bath, Walk-In Closet(s), Wide Board Floor
- Level: Upper
- Area: 285 Square Feet
- Dimensions: 15 x 19
Bedroom
- Features: Full Bath, Walk-In Closet(s), Wide Board Floor
- Level: Upper
- Area: 399 Square Feet
- Dimensions: 19 x 21
Bedroom
- Features: Full Bath, Walk-In Closet(s), Wide Board Floor
- Level: Upper
- Area: 180 Square Feet
- Dimensions: 12 x 15
Bedroom
- Features: Full Bath, Walk-In Closet(s), Wide Board Floor
- Level: Lower
- Area: 273 Square Feet
- Dimensions: 13 x 21
Primary bathroom
- Features: Built-in Features, Stone Floor
- Level: Main
Primary bathroom
- Level: Upper
Dining room
- Features: High Ceilings, Fireplace, French Doors, Wide Board Floor
- Level: Main
- Area: 360 Square Feet
- Dimensions: 18 x 20
Kitchen
- Features: High Ceilings, Fireplace, French Doors, Vaulted Ceiling(s), Wide Board Floor
- Level: Main
- Area: 540 Square Feet
- Dimensions: 18 x 30
Kitchen
- Features: High Ceilings, Stone Floor
- Level: Main
- Area: 130 Square Feet
- Dimensions: 10 x 13
Library
- Features: High Ceilings, Built-in Features, Fireplace, Stone Floor, Wide Board Floor
- Level: Main
- Area: 392 Square Feet
- Dimensions: 14 x 28
Living room
- Features: High Ceilings, Fireplace, French Doors, Wide Board Floor
- Level: Main
- Area: 399 Square Feet
- Dimensions: 19 x 21
Media room
- Level: Lower
- Area: 374 Square Feet
- Dimensions: 17 x 22
Rec play room
- Features: Fireplace, Hardwood Floor
- Level: Lower
- Area: 510 Square Feet
- Dimensions: 17 x 30
Heating
- Forced Air, Hydro Air, Zoned, Geothermal
Cooling
- Central Air, Zoned
Appliances
- Included: Gas Range, Oven/Range, Microwave, Range Hood, Refrigerator, Dishwasher, Water Heater
- Laundry: Main Level, Upper Level, Mud Room
Features
- Sound System, Central Vacuum, Elevator, Open Floorplan, Entrance Foyer, In-Law Floorplan
- Doors: French Doors
- Basement: Full,Heated,Finished,Apartment,Cooled,Interior Entry
- Attic: Storage,Floored,Walk-up
- Number of fireplaces: 7
Interior area
- Total structure area: 9,806
- Total interior livable area: 9,806 sqft
- Finished area above ground: 7,006
- Finished area below ground: 2,800
Property
Parking
- Total spaces: 12
- Parking features: Attached, Paved, Driveway
- Attached garage spaces: 4
- Has uncovered spaces: Yes
Features
- Patio & porch: Terrace, Patio, Porch
- Exterior features: Rain Gutters, Lighting, Balcony, Garden, Stone Wall
- Has private pool: Yes
- Pool features: Heated, In Ground
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Waterfront, Brook, Beach Access
Lot
- Size: 24.88 Acres
- Features: Wetlands, Few Trees, Level, Landscaped, Rolling Slope, Open Lot
Details
- Parcel number: 2544079
- Zoning: R-1
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Modern
- Property subtype: Single Family Residence
Materials
- Shake Siding, Cedar, Stone
- Foundation: Concrete Perimeter
- Roof: Wood
Condition
- New construction: No
- Year built: 2019
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
Green energy
- Green verification: ENERGY STAR Certified Homes, Home Energy Score
- Energy efficient items: HVAC
Community & HOA
Community
- Features: Golf, Health Club, Lake, Library, Medical Facilities, Private School(s), Stables/Riding, Tennis Court(s)
- Security: Security System
- Subdivision: Washington Depot
HOA
- Has HOA: No
Location
- Region: Washington
Financial & listing details
- Price per square foot: $571/sqft
- Tax assessed value: $3,987,270
- Annual tax amount: $43,262
- Date on market: 5/20/2026
- Exclusions: see exclusion sheet
Estimated market value
Not available
Estimated sales range
Not available
$7,867/mo
Price history
| Date | Event | Price |
|---|---|---|
| 1/1/2026 | Listing removed | $5,395,000$550/sqft |
Source:  Smart MLS #170382809 Report a problem | ||
| 10/2/2025 | Price change | $5,395,000-3.7%$550/sqft |
Source: Smart MLS #170382809 Report a problem | ||
| 9/18/2024 | Price change | $5,600,000-3.4%$571/sqft |
Source: Smart MLS #170382809 Report a problem | ||
| 5/9/2023 | Price change | $5,800,000-3.3%$591/sqft |
Source: Smart MLS #170382809 Report a problem | ||
| 3/2/2022 | Price change | $5,995,000-4.8%$611/sqft |
Source: Smart MLS #170382809 Report a problem | ||
| 4/1/2021 | Listed for sale | $6,295,000+14.5%$642/sqft |
Source: Smart MLS #170382809 Report a problem | ||
| 8/1/2019 | Listing removed | $5,499,000$561/sqft |
Source: Professional Real Estate Auctions LLC #10611687 Report a problem | ||
| 6/3/2019 | Price change | $5,499,000-8.3%$561/sqft |
Source: Professional Real Estate Auctions LLC #10611687 Report a problem | ||
| 5/19/2018 | Listed for sale | $5,995,000$611/sqft |
Source: William Pitt Sotheby's International Realty #170072482 Report a problem | ||
| 4/1/2018 | Listing removed | $5,995,000$611/sqft |
Source: Klemm Real Estate Inc #L10165340 Report a problem | ||
| 11/9/2017 | Price change | $5,995,000-13.1%$611/sqft |
Source: Klemm Real Estate Inc #L10165340 Report a problem | ||
| 9/1/2016 | Listed for sale | $6,900,000$704/sqft |
Source: Klemm Real Estate Inc #L10165340 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $43,262 | $3,987,270 |
| 2024 | $43,262 -21.5% | $3,987,270 +3.2% |
| 2023 | $55,078 | $3,865,120 |
| 2022 | $55,078 | $3,865,120 |
| 2021 | $55,078 | $3,865,120 |
| 2020 | $55,078 | $3,865,120 |
| 2019 | $55,078 +21.1% | $3,865,120 +21.1% |
| 2018 | $45,496 +30% | $3,192,720 +30% |
| 2017 | $34,999 +59.8% | $2,456,050 +59.8% |
| 2016 | $21,900 +49.7% | $1,536,820 +44.4% |
| 2015 | $14,630 +198.4% | $1,064,030 +193% |
| 2014 | $4,903 -46.9% | $363,200 -53.8% |
| 2013 | $9,232 +9% | $785,710 +6.6% |
| 2012 | $8,473 +4.5% | $736,800 |
| 2011 | $8,105 +2.3% | $736,800 |
| 2009 | $7,921 +94.2% | $736,800 +134.9% |
| 2008 | $4,078 +4% | $313,730 |
| 2007 | $3,922 | $313,730 |
Find assessor info on the county website
Monthly payment
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Payment breakdown
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HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 06793
Getting around
0 / 100
Car-DependentNearby schools
GreatSchools rating
- 9/10Washington Primary SchoolGrades: PK-5Distance: 2.6 mi
- 8/10Shepaug Valley SchoolGrades: 6-12Distance: 3.9 mi
Schools provided by the listing agent
- Elementary: Washington
Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- Connecticut
- Litchfield County
- Washington
- 06793
- 42 Nettleton Hollow Road
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