4192 4266 Stonefield Lane
Fairfield, CA 94534
Map
- 5 beds
- 6 baths
- 4,914 sqft
- ~29 acre lot
- $1,014 per sqft
- 2006 build
- – on site
Welcome to Stonefield Estate-An extraordinary 29.33-acre gated compound nestled on a quiet ridge above Wine Country, just minutes from Napa Valley. Designed for the discerning buyer who values privacy, panoramic views, and lifestyle-driven luxury, this rare offering features two impeccably crafted residences, a producing vineyard, a bonded winery with barrel room, and views that stretch across rolling hills and sun-drenched vines. Tucked behind private gates and bordered by nature, the estate offers a sanctuary of serenity. The primary residence is a masterpiece with open-concept living, and high ceilings. The second home, equally refined, is perfect for multigenerational living, a guest retreat, or a luxury rental. Both homes are positioned to maximize breathtaking vistas from every room. Witness the morning mist rising over the vines, golden sunsets behind oak-studded ridgelines, and crystal-clear nights under the stars. At the heart of the estate is your own boutique vineyard and bonded winery. This is a lifestyle few can attain and even fewer can own. Stonefield Estate is not just a property, it's a legacy. Ideal as a private compound, luxury retreat, or investment with income potential, this is a once-in-a-generation opportunity to own a turnkey Napa-adjacent estate
Last checked:
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Last updated Jul 18, 2025
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MLS# 325054252 —
The Building
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Year Built:2006
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Year Built Source:Owner
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Levels:2
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Levels:Two
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Security Features:Carbon Mon Detector, Fire Extinguisher, Fire Suppression System, Smoke Detector, Unguarded Gate
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SqFt:4,914 Sqft
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SqFt Source:Assessor Auto-Fill
Interior
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Main Level:Bedroom(s), Family Room, Garage, Living Room, Primary Bedroom
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Laundry Features:Cabinets, Electric, Gas Hook-Up, Inside Area, Sink
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Fireplace Features:Circulating, Gas Log
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# of Fireplaces:2
Financial & Terms
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Sale Conditions:Trust, Other
Location
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Directions:Rockville Rd & west to Stonefield Ln.
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Cross Street:Rockville Rd
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Area:Green Valley 2
The Property
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Property Type:Residential
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Property Type:2 Houses on Lot
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Lot Description:Auto Sprinkler Front, Gated Community, Secluded, Shape Irregular
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1277615Lot SqFt:
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Lot Size Measurement:Acres
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Lot Size Source:Assessor Auto-Fill
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Property Faces:North
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View:City Lights, Hills View, Mountains View, Mt Diablo, Panoramic View, Pasture View, Valley View, Vineyard View, Water View
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29.3300Acres:
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Attach/Detach Home:Custom, Detached, Luxury, Ranchette/Country
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Horse Property:Yes
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Horse Property Features:Pasture
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Driveway:Gated
Listing Agent
- Contact info:
- No listing contact info available
Taxes
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Assessors Parcel Number:0153-170-260
Beds
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Total Bedrooms:5
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Total Bedrooms:4
Baths
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6Total Baths:
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4Full Baths:
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2Half Baths:
Heating & Cooling
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Heating:Central, Ductless, Heat Pump, Propane
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Cooling:Ceiling Fan(s), Central, Ductless
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Electric:Photovoltaics Seller Owned
Utilities
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Description:Generator, Internet Available, Propane Tank Leased, Solar, TV Antenna
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Water Source:Well
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Sewer:Engineered Septic, Septic System
The Community
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Senior Age Requirement::No
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Spa:No
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Pool Description:No
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HOA Fee Amount:$No
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Association:Northern Solano
Parking
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Garage Spaces:6.00
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Total Parking Spaces:25.00
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Parking Features:Garage Door Opener, Garage Facing Side, Guest Parking Available
Extra Units
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Extra:Detached Unit 2
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Unit 2 Full Baths:4
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2nd Unit Description:Modern ADU
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Second Unit Kitchen:Yes
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2nd Unit SqFt Source:Owner
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Unit 2 Occupied:No
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2nd Unit Approx SqFt:1800
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Sale history
| Date | Event | Source | Price | % Change |
|---|---|---|---|---|
|
7/18/25
Jul 18, 2025
|
Listed / Active | BAREIS | $4,986,000 |
