As you pass through the main gate welcoming you onto the Rancho Mineiro land, you're immediately immersed in its peaceful setting. A stone pathway brings you to the entry, where you'll find a beautiful Tibetan door opening onto the spacious great room. The impressive kitchen features premier stainless steel appliances, a large island and custom cabinetry. On the second level of the home you'll find four spacious bedrooms as well as the laundry room. The primary suite has a breathtaking framed view of Mt. Diablo from its charming covered balcony. A built-in pool and spa are located on a large stone patio near the covered outdoor kitchen. As you begin to explore the expansive grounds you'll feel as though you've been transported to a different place. The attention and love that have been put into the land's preservation is a vital part of this property's story. Rancho Mineiro has become known as a sanctuary to both humans and animals. It offers a one-of-a-kind lifestyle in Sonoma Valley.
Active under contract
$8,950,000
18730 Canyon Road, Sonoma, CA 95476
4beds
6,135sqft
Est.:
Single Family Residence
Built in 2006
49.5 Acres Lot
$8,088,500 Zestimate®
$1,459/sqft
$-- HOA
What's special
Built-in pool and spaMain gateLarge islandImpressive kitchenStone pathwayCustom cabinetryCharming covered balcony
- 75 days |
- 1,345 |
- 69 |
Zillow last checked: 7 hours ago
Listing updated: 14 hours ago
Listed by:
Matt R Sevenau DRE #01890164 707-934-5630,
Compass 707-939-9500,
Maurice Tegelaar DRE #01465653 707-484-8088,
Compass
Source: BAREIS,MLS#: 326004805
Originating MLS: Sonoma
Originating MLS: SonomaFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Partial bathrooms: 1
Rooms
- Room types: Den, Great Room, Library, Master Bathroom, Master Bedroom, Possible Guest
Primary bedroom
- Features: Balcony, Sitting Area, Walk-In Closet(s)
- Level: Upper
Bedroom
- Level: Upper
Primary bathroom
- Features: Double Vanity, Marble, Shower Stall(s), Tub, Walk-In Closet(s), Window
Bathroom
- Features: Marble, Shower Stall(s), Window
- Level: Main
Dining room
- Features: Dining/Living Combo, Formal Room
- Level: Main
Family room
- Features: Deck Attached, View
- Level: Main
Kitchen
- Features: Butcher Block Counters, Island w/Sink, Skylight(s), Slab Counter, Stone Counters, Wood Counter
- Level: Main
Living room
- Features: Cathedral/Vaulted, View
- Level: Main
Heating
- Fireplace(s), Propane, Radiant, Wood Stove
Cooling
- Ceiling Fan(s), Other
Appliances
- Included: Built-In Refrigerator, Dishwasher, Double Oven, Range Hood, Ice Maker, Dryer, Washer, Washer/Dryer Stacked
- Laundry: Inside Room, Other
Features
- Formal Entry
- Flooring: Concrete, Marble, Wood
- Windows: Window Coverings, Screens
- Basement: Partial
- Number of fireplaces: 2
- Fireplace features: Family Room, Living Room, Stone, Wood Burning
Interior area
- Total structure area: 6,135
- Total interior livable area: 6,135 sqft
Video & virtual tour
Property
Parking
- Total spaces: 6
- Parking features: Golf Cart, Guest, Other, Paved
- Uncovered spaces: 6
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio
- Exterior features: Balcony, Built-In Barbeque, Outdoor Kitchen, Wet Bar
- Pool features: In Ground, Gas Heat, Gunite, Pool Cover, Pool Sweep, Pool/Spa Combo
- Spa features: In Ground
- Fencing: Fenced,Full,Other,Partial,Wood,Security
- Has view: Yes
- View description: Bay, Canyon, Forest, Hills, Mountain(s), Mt Diablo, Panoramic, Valley, Trees/Woods
- Has water view: Yes
- Water view: Bay
- Waterfront features: Pond, Stream Seasonal, Stream
Lot
- Size: 49.5 Acres
- Features: Auto Sprinkler F&R, Garden, Landscaped, Landscape Front, Landscape Misc, Private, Secluded
Details
- Additional structures: Barn(s), Gazebo, Greenhouse, Outbuilding, Other, Pool House
- Parcel number: 064060008000
- Zoning: RRDB7FRZN
- Special conditions: Offer As Is
- Horse amenities: Barn w/Electricity, Barn w/Water, Paddocks, Stable(s), Tack Room, Trailer Storage
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mediterranean
- Property subtype: Single Family Residence
Materials
- Ceiling Insulation, Concrete, Frame, Metal, Stone, Stucco, Wall Insulation, Wood, Other
- Foundation: Concrete Perimeter, Piling, Slab
- Roof: Metal
Condition
- Year built: 2006
Utilities & green energy
- Gas: Propane Tank Owned
- Sewer: Septic Pump, Septic Tank
- Water: Private, Cistern, Well
- Utilities for property: Cable Available, Electricity Connected, Propane, Underground Utilities
Green energy
- Energy efficient items: Doors, Exposure/Shade, Heating, Insulation, Lighting, Roof, Windows
- Energy generation: Solar
Community & HOA
Community
- Security: Fire Suppression System, Security Fence, Security Gate, Security System Leased, Smoke Detector(s)
HOA
- Has HOA: No
Location
- Region: Sonoma
Financial & listing details
- Price per square foot: $1,459/sqft
- Tax assessed value: $5,689,514
- Annual tax amount: $64,573
- Date on market: 1/23/2026
- Electric utility on property: Yes
Estimated market value
$8,088,500
$7.68M - $8.49M
$5,460/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 4/9/2026 | Pending sale | $8,950,000$1,459/sqft |
Source:  BAREIS #326004805 Report a problem | ||
| 1/24/2026 | Listed for sale | $8,950,000$1,459/sqft |
Source: BAREIS #326004805 Report a problem | ||
| 12/22/2025 | Listing removed | $8,950,000$1,459/sqft |
Source: BAREIS #325076420 Report a problem | ||
| 8/28/2025 | Listed for sale | $8,950,000$1,459/sqft |
Source: BAREIS #325076420 Report a problem | ||
| 7/17/2025 | Listing removed | $8,950,000$1,459/sqft |
Source: BAREIS #324113065 Report a problem | ||
| 6/20/2025 | Price change | $8,950,000-10.1%$1,459/sqft |
Source: BAREIS #324113065 Report a problem | ||
| 2/5/2025 | Listed for sale | $9,950,000-5.2%$1,622/sqft |
Source: BAREIS #324113065 Report a problem | ||
| 10/28/2021 | Listing removed | $10,500,000$1,711/sqft |
Source: BAREIS #321046478 Report a problem | ||
| 5/28/2021 | Listed for sale | $10,500,000-12.5%$1,711/sqft |
Source: BAREIS #321046478 Report a problem | ||
| 2/18/2021 | Listing removed | -- |
Source: BAREIS Report a problem | ||
| 2/6/2021 | Listed for sale | $12,000,000$1,956/sqft |
Source: BAREIS #21911529 Report a problem | ||
| 2/4/2021 | Listing removed | $12,000,000$1,956/sqft |
Source: BAREIS #21911529 Report a problem | ||
| 8/14/2020 | Price change | $12,000,000-25%$1,956/sqft |
Source: Vanguard Properties #21911529 Report a problem | ||
| 7/28/2020 | Price change | $16,000,000-11.1%$2,608/sqft |
Source: Vanguard Properties #21911529 Report a problem | ||
| 5/10/2019 | Listed for sale | $18,000,000+1400%$2,934/sqft |
Source: Vanguard Properties #21911529 Report a problem | ||
| 6/10/1998 | Sold | $1,200,000$196/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $64,573 +1.8% | $5,689,514 +2% |
| 2024 | $63,403 +1.9% | $5,577,956 +2% |
| 2023 | $62,209 +1.2% | $5,468,585 +2% |
| 2022 | $61,477 +1.9% | $5,361,359 +2% |
| 2021 | $60,339 +0.1% | $5,256,235 +1% |
| 2020 | $60,270 +2.4% | $5,202,340 +2% |
| 2019 | $58,841 +1.2% | $5,100,334 +2% |
| 2018 | $58,130 | $5,000,328 +2% |
| 2017 | -- | $4,902,283 +2% |
| 2016 | $54,340 | $4,806,161 +1.5% |
| 2015 | -- | $4,733,969 +2% |
| 2014 | -- | $4,641,238 +0.5% |
| 2013 | $5,134,740 | $4,620,263 +4% |
| 2011 | -- | $4,440,854 +0.8% |
| 2010 | -- | $4,407,665 -0.2% |
| 2009 | -- | $4,418,137 +2% |
| 2008 | -- | $4,331,508 +2% |
| 2007 | -- | $4,246,577 +133.3% |
| 2006 | -- | $1,820,567 +127% |
| 2005 | -- | $801,871 +2% |
| 2004 | -- | $786,149 +1.9% |
| 2003 | -- | $771,719 +2% |
| 2002 | -- | $756,588 +2% |
| 2001 | -- | $741,754 +2% |
| 2000 | -- | $727,210 |
Find assessor info on the county website
Monthly payment
Est. payment
$52,676/mo
Principal & interest
$44174
Property taxes
$8502
More affordability tools
Climate risks
Neighborhood: 95476
Nearby schools
GreatSchools rating
- 4/10El Verano Elementary SchoolGrades: K-5Distance: 2.9 mi
- 2/10Altimira Middle SchoolGrades: 6-8Distance: 2.3 mi
- 7/10Sonoma Valley High SchoolGrades: 9-12Distance: 4.6 mi
Local experts in 95476
- California
- Sonoma County
- Sonoma
- 95476
- 18730 Canyon Road
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