NOT LISTED FOR SALE

18730 Canyon Rd Sonoma, CA 95476

Sonoma Area

Estimated Value: $8,531,000 - $9,169,000

4 Beds
4.5 Baths
6,135 Sq Ft
$1,443/Sq Ft Est. Value

Sale Details

Date Sold: May 18, 2026

Last sale price $8,600,000 $1,402 Per Sq Ft

Est. 39% decrease in value since last sale

Current estimated payment $34,155 / mo

115 Days on Market

Highlights

  • Barn
  • Greenhouse
  • Bay View
  • Stables
  • Pool House
  • Solar Power System

About This Home

As of May 2026

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.

Last Agent to Sell the Property

Matt Sevenau

Compass License #01890164 Listed on: 01/23/2026

Compass

Co-Listed By

Maurice Tegelaar

Compass License #01465653

Last Buyer's Agent

Jacquelyn Pio Roda

Luxmore Real Estate License #01335486

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
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Average Value
Not Available
List Price
Sold Price
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Home Details

Home Type

  • Single Family

Year Built

  • Built in 2006

Lot Details

  • 49.5 Acre Lot
  • Security Fence
  • Property is Fully Fenced
  • Wood Fence
  • Landscaped
  • Private Lot
  • Secluded Lot
  • Sprinkler System
  • Garden
  • Property is zoned RRDB7FRZN

Property Views

  • Bay
  • Panoramic
  • Woods
  • Canyon
  • Mountain
  • Mount Diablo
  • Hills
  • Forest
  • Valley

Home Design

  • Mediterranean Architecture
  • Slab Foundation
  • Frame Construction
  • Ceiling Insulation
  • Metal Roof
  • Wood Siding
  • Concrete Block And Stucco Construction
  • Piling Construction
  • Concrete Perimeter Foundation
  • Metal Construction or Metal Frame
  • Stone

Interior Spaces

  • 6,135 Sq Ft Home
  • 2-Story Property
  • Wet Bar
  • Cathedral Ceiling
  • Ceiling Fan
  • Skylights
  • Wood Burning Stove
  • Wood Burning Fireplace
  • Stone Fireplace
  • Window Treatments
  • Window Screens
  • Formal Entry
  • Family Room
  • Living Room with Fireplace
  • 2 Fireplaces
  • Formal Dining Room
  • Partial Basement

Kitchen

  • Double Oven
  • Range Hood
  • Built-In Refrigerator
  • Ice Maker
  • Dishwasher
  • Kitchen Island
  • Butcher Block Countertops

Flooring

  • Wood
  • Concrete
  • Marble

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Sitting Area In Primary Bedroom
  • Walk-In Closet
  • Dual Vanity Sinks in Primary Bathroom
  • Primary Bathroom Bathtub Only
  • Bathtub
  • Separate Shower

Laundry

  • Laundry Room
  • Stacked Washer and Dryer

Home Security

  • Security System Leased
  • Security Gate
  • Fire and Smoke Detector
  • Fire Suppression System

Parking

  • 6 Open Parking Spaces
  • Guest Parking
  • Golf Cart Parking

Eco-Friendly Details

  • Energy-Efficient Windows
  • Energy-Efficient Exposure or Shade
  • Energy-Efficient Lighting
  • Energy-Efficient Insulation
  • Energy-Efficient Roof
  • Solar Power System

Pool

  • Pool House
  • Heated Pool and Spa
  • Heated In Ground Pool
  • Gas Heated Pool
  • Gunite Pool
  • Pool Cover
  • Pool Sweep

Outdoor Features

  • Balcony
  • Deck
  • Covered Patio or Porch
  • Outdoor Kitchen
  • Greenhouse
  • Gazebo
  • Outbuilding

Farming

  • Barn
  • Electricity in Barn

Horse Facilities and Amenities

  • Horses Allowed On Property
  • Paddocks
  • Tack Room
  • Water to Barn
  • Trailer Storage
  • Stables

Utilities

  • High Efficiency Heating System
  • Radiant Heating System
  • Heating System Uses Propane
  • Underground Utilities
  • Propane
  • Cistern
  • Private Water Source
  • Well
  • Septic Pump
  • Septic System
  • Cable TV Available

Home Details

Home Type

Single Family

Year Built

Built in 2006

Lot Details

49.5 Acres

Listing Details

  • Interior Amenities: Formal Entry
  • Type: Residential
  • Lot Size Acres: 49.5
  • Stories: 2
  • Levels: Two
  • ArchitecturalStyle: Mediterranean
  • Reso Window Features: Window Coverings, Screens
  • Property Sub Type: Single Family Residence
  • Horses: Yes
  • View: Bay, Canyon, Forest, Hills, Mountain(s), Mt Diablo, Panoramic, Valley, Trees/Woods
  • Co List Office Mls Id: 7B2447
  • Co List Office Mls Id: 7B2447
  • Directions: West on Grove Street to Canyon Road. Right on Canyon to end. Gate corner of Canyon and Deer Park.
  • Living Area: 6135
  • Efficiency: Doors, Exposure/Shade, Heating, Insulation, Lighting, Roof, Windows
  • Power Production Type: Photovoltaics
  • RoomFamilyRoomFeatures: Deck Attached, View
  • RoomLivingRoomFeatures: Cathedral/Vaulted, View
  • Special Features: None

Interior Features

  • Appliances: Built-In Refrigerator, Dishwasher, Double Oven, Range Hood, Ice Maker
  • Basement: Partial
  • Flooring: Concrete, Marble, Wood
  • Fireplace Features: Family Room, Living Room, Stone, Wood Burning
  • Spa Features: Spa/Hot Tub Built-In
  • Full Bathrooms: 4
  • Total Bedrooms: 4
  • Fireplaces: 2
  • RoomBathroomFeatures: Marble, Shower Stall(s), Window
  • RoomDiningRoomFeatures: Dining/Living Combo, Formal Room
  • RoomMasterBedroomFeatures: Balcony, Sitting Area, Walk-In Closet(s)
  • RoomKitchenFeatures: Butcher Block Counters, Island w/Sink, Skylight(s), Slab Counter, Stone Counters, Wood Counter
  • RoomMasterBathroomFeatures: Double Vanity, Marble, Shower Stall(s), Tub, Walk-In Closet(s), Window

Exterior Features

  • Construction Materials: Ceiling Insulation, Concrete, Frame, Metal, Stone, Stucco, Wall Insulation, Wood, Other
  • Lot Features: Auto Sprinkler F&R, Garden, Landscape Back, Landscape Front, Landscape Misc, Private, Secluded
  • Roof: Metal
  • ExteriorFeatures: Balcony, Outdoor Kitchen, Wet Bar
  • Fencing: Fenced, Full, Other, Partial, Wood
  • OtherStructures: Barn(s), Gazebo, Greenhouse, Outbuilding, Other
  • Patio And Porch Features: Covered Patio
  • Pool Features: Built-In, Gas Heat, Gunite, Pool Cover, Pool House, Pool Sweep, Pool/Spa Combo
  • Foundation Details: Concrete Perimeter, Piling, Slab

Garage/Parking

  • Parking Features: Golf Cart, Guest, Other
  • OpenParkingSpaces: 6

Utilities

  • Cooling: Ceiling Fan(s), Other
  • Security Features: Fire Suppression System, Security Fence, Security Gate, Security System Leased, Smoke Detector(s)
  • Sewer: Septic Pump, Septic Tank
  • Utilities: Cable Available, Electricity Connected, Propane Tank Owned, Underground Utilities
  • Water Source: Private, Cistern, Well
  • Heating: Fireplace(s), Propane, Radiant, Wood Stove
  • Laundry Features: Dryer Included, Inside Room, Washer Included, Washer/Dryer Stacked Included, Other

Lot Info

  • Lot Size Sq Ft: 2156220
  • Horse Amenities: Barn w/Electricity, Barn w/Water, Paddocks, Stable(s), Tack Room, Trailer Storage
  • Land Lease: No

Building Info

  • Year Built: 2006

Multi Family

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Jan 23, 2026
Closed on
May 11, 2026
Sold by
Taylor Smith and Smith-Defreitas Trust
Bought by
Seller's Agent
Matt Sevenau
Compass
Buyer's Agent
Jacquelyn Pio Roda
Luxmore Real Estate
List Price
$8,950,000
Sold Price
$8,600,000
Premium/Discount to List
-$350,000
-3.91%
Views
281
Current Estimated Value
$5,215,000

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$3,385,000
Avg. Annual Appreciation
10.02%

Purchase Details

Closed on
Sep 28, 2021
Sold by
Smith-Defreitas Trust and Smith Scott Taylor
Bought by
Smith Scott Taylor and Defreitas Marcelo

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$2,365,000
Interest Rate
2.8%
Mortgage Type
New Conventional

Purchase Details

Closed on
Dec 1, 2015
Sold by
Smith Scott Taylor and Defreitas Marcelo
Bought by
The Smith Defreitas Trust

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$700,000
Interest Rate
3.71%
Mortgage Type
Credit Line Revolving

Purchase Details

Closed on
Dec 12, 2013
Sold by
Smith Scott Taylor
Bought by
Smith Scott Taylor and Defreitas Marcelo

Purchase Details

Closed on
Jul 5, 2013
Sold by
Rancho Mineiro Llc
Bought by
Smith Scott Taylor and Scott Taylor Smith Revocable Trust

Purchase Details

Closed on
Feb 11, 2011
Sold by
Smith Scott Taylor
Bought by
Rancho Mineiro Llc

Purchase Details

Closed on
Apr 14, 2004
Sold by
Smith Scott T and Defreitas Marcelo
Bought by
Smith Scott Taylor and Scott Taylor Smith Revocable Trust

Purchase Details

Closed on
Jun 3, 1998
Sold by
Taylor William H and Taylor Martha S
Bought by
Smith Scott T

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$880,000
Interest Rate
6.12%
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Agents Specializing in Sonoma, CA

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Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$8,600,000 Fidelity National Title Compan
Smith Scott Taylor -- First American Title
The Smith Defreitas Trust -- First American Title Company
Smith Scott Taylor -- None Available
Smith Scott Taylor -- None Available
Rancho Mineiro Llc -- None Available
Smith Scott Taylor -- --
Smith Scott T $1,200,000 Fidelity National Title Co
Smith Scott T -- --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Closed $2,365,000
Previous Owner The Smith Defreitas Trust $700,000
Previous Owner Smith Scott T $880,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
05/18/2026 05/18/26 Sold $8,600,000 -3.9% $1,402 / Sq Ft
05/18/2026 05/18/26 For Sale $8,950,000 +4.1% $1,459 / Sq Ft
04/09/2026 04/09/26 Off Market $8,600,000 -- --
01/23/2026 01/23/26 For Sale $8,950,000 -- $1,459 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2026 $64,573 $5,803,303 $773,908 $5,029,395
2025 $64,573 $5,689,514 $758,734 $4,930,780
2024 $63,403 $5,577,956 $743,857 $4,834,099
2023 $63,403 $5,468,585 $729,272 $4,739,313
2022 $61,477 $5,361,359 $714,973 $4,646,386
2021 $60,339 $5,256,235 $700,954 $4,555,281
2020 $60,270 $5,202,340 $693,767 $4,508,573
2019 $58,841 $5,100,334 $680,164 $4,420,170
2018 $58,130 $5,000,328 $666,828 $4,333,500
2017 $57,203 $4,902,283 $653,753 $4,248,530
2016 $54,340 $4,806,161 $640,935 $4,165,226
2015 -- $4,733,969 $631,308 $4,102,661
2014 -- $4,641,238 $618,942 $4,022,296
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 326004805

Bay Area Real Estate Information Services (BAREIS)

APN: 064-060-008

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