$3,555,000
SOLD DEC 30, 2025

1195 Castle Rd Sonoma, CA 95476

3 Beds
4.5 Baths
7,979 Sq Ft
135,036 Sq Ft Lot

Recently Sold

$446 Per Sq Ft

40% Below List Price

220 Days on Market

Highlights

  • Guest House
  • Second Garage
  • Custom Home
  • In Ground Pool
  • Solar Power System
  • Built-In Refrigerator

About This Home

As of December 2025

Welcome to your private retreat in the heart of wine country a timeless estate where luxury meets heritage. The two-bedroom, two-and-a-half-bathroom main house serves as the heart of the estate. There is also a two bedroom guest unit plus vintage ADU home. The main home is designed by Robert Zinkhan with an open-concept floor plan, it seamlessly integrates indoor and outdoor living spaces, allowing for effortless entertaining and relaxation. Attached to the main residence, the guest house boasts two bedrooms, each with its own ensuite bathroom. The estate's original farmhouse, dating back to the 1920s, stands as a testament to the property's rich history. While it retains its vintage charm, the farmhouse offers modern amenities and the potential for customization, as well as rental income. Every inch of the grounds has been thoughtfully landscaped, creating a serene, storybook setting that's both inspiring and tranquil. Whether you're seeking a forever home, a luxury escape, or a legacy property, this rare offering is wine country living at its finest.

Last Agent to Sell the Property

Maurice Tegelaar

Compass License #01465653 Listed on: 05/13/2025

Compass

Co-Listed By

Matt Sevenau

Compass License #01890164

Last Buyer's Agent

Regina Clyde

Sotheby's International Realty License #01829116

Sotheby's International Realty

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1999

Lot Details

  • 3.1 Acre Lot
  • Fenced
  • Landscaped
  • Private Lot
  • Garden

Parking

  • 4 Car Direct Access Garage
  • Second Garage
  • Workshop in Garage
  • Tandem Garage
  • Garage Door Opener
  • Auto Driveway Gate

Property Views

  • Vineyard
  • Hills

Home Design

  • Custom Home
  • Traditional Architecture
  • Side-by-Side
  • Concrete Foundation
  • Slab Foundation
  • Composition Roof
  • Wood Siding

Interior Spaces

  • 7,979 Sq Ft Home
  • 2-Story Property
  • Whole House Fan
  • Family Room
  • Living Room with Fireplace
  • 2 Fireplaces
  • Living Room with Attached Deck
  • Combination Dining and Living Room
  • Library
  • Loft
  • Bonus Room
  • Storage
  • Security Gate

Kitchen

  • Breakfast Area or Nook
  • Double Oven
  • Gas Cooktop
  • Range Hood
  • Built-In Refrigerator
  • Dishwasher
  • Kitchen Island
  • Granite Countertops
  • Wine Rack

Flooring

  • Radiant Floor
  • Tile

Bedrooms and Bathrooms

  • 3 Bedrooms
  • Primary Bedroom on Main
  • Dual Closets
  • Walk-In Closet
  • Maid or Guest Quarters
  • Bathroom on Main Level

Laundry

  • Laundry in unit
  • Dryer
  • Washer

Pool

  • In Ground Pool
  • Pool Cover

Outdoor Features

  • Covered Patio or Porch
  • Covered Courtyard
  • Separate Outdoor Workshop

Utilities

  • Central Air
  • Well
  • Septic System

Additional Features

  • Solar Power System
  • Guest House

Listing and Financial Details

  • Assessor Parcel Number 127-181-034-000

Home Details

Home Type

Single Family

Year Built

Built in 1999

Lot Details

3.1 Acres

Parking

4

Listing Details

  • Interior Amenities: Storage Area(s)
  • Type: Residential
  • Property Sub Type: Single Family Residence
  • Subtype Description: Custom, Detached
  • Directions To Property: East Napa Street to 7th Street East to Castle Road. Use GPS for exact location.
  • Lot Size Acres: 3.1000
  • Stories: 2
  • ArchitecturalStyle: Traditional
  • Reso Window Features: Skylight(s)
  • Special Features: None

Interior Features

  • Appliances: Built-In Refrigerator, Dishwasher, Double Oven, Gas Cook Top, Gas Plumbed, Hood Over Range
  • Number Of Fireplaces: 2
  • Bedrooms: 3
  • Half Bathrooms: 1
  • Full Bathrooms: 4
  • Dining Room Features: Dining/Living Combo
  • Living Room Features: Deck Attached, View
  • Flooring: Tile
  • Square Footage: 7979.00
  • Bathrooms: 5
  • Fireplace Features: Living Room, Other
  • Kitchen Features: Breakfast Area, Granite Counter, Island, Pantry Cabinet
  • Room Type: Bonus Room, Guest Quarters, Kitchen, Library, Living Room, Primary Bathroom, Primary Bedroom, Primary Bedroom 2+, Temp Controlled Room, Wine Storage Area
  • Main Level: Bedroom(s), Dining Room, Family Room, Full Bath(s), Kitchen, Living Room, Primary Bedroom, Partial Bath(s)
  • PrimaryBedroomFeatures: Outside Access, Sitting Area, Walk-In Closet, Walk-In Closet 2+

Exterior Features

  • Construction Materials: Fiber Cement, Wood, Wood Siding
  • Foundation: Concrete Perimeter, Slab
  • Lot Features: Garden, Landscape Back, Landscape Front, Landscape Misc, Private
  • Roof: Composition
  • ExteriorFeatures: Covered Courtyard
  • Fencing: Fenced
  • OtherStructures: Guest House, Second Garage, Workshop, Other
  • Patio And Porch Features: Back Porch, Covered Patio, Front Porch
  • Pool Features: Built-In, Pool Cover
  • View: Hills, Vineyard

Garage/Parking

  • Parking Features: Attached, Detached, Garage Door Opener, Interior Access, Side-by-Side, Tandem Garage, Workshop in Garage
  • Total Parking Spaces: 10.00
  • Garage Spaces: 4.00
  • Driveway/Sidewalks: Gated, Paved Driveway

Utilities

  • Cooling: Central, Whole House Fan
  • Electric: Generator
  • Security Features: Security Gate
  • Sewer: Septic System
  • Utilities: Natural Gas Available, Public, Solar
  • Water Source: Well
  • Heating: Radiant Floor
  • Laundry Features: Cabinets, Dryer Included, Inside Room, Washer Included

Lot Info

  • Assessor Parcel Number: 127-181-034-000
  • Lot Size Sq Ft: 135036.00

Building Info

  • Year Built: 1999

Multi Family

  • Second Unit Kitchen: No
  • Second Unit Occupied: No
  • Second Unit Partial Bathrooms: 0
  • Second Unit Type: Attached

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
May 13, 2025
Closed on
Dec 26, 2025
Sold by
Snow Roderick G and Snow Betty B
Bought by
Tran Khai A and Tran Jacqueline V
Seller's Agent
Maurice Tegelaar
Compass
Buyer's Agent
Regina Clyde
Sotheby's International Realty
List Price
$5,900,000
Sold Price
$3,555,000
Premium/Discount to List
-$2,345,000
-39.75%
Views
77

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
97.15%
Original Mortgage
$2,667,500
Outstanding Balance
$2,664,514
Interest Rate
5.38%
Mortgage Type
New Conventional
Estimated Equity
$1,463,066

Purchase Details

Closed on
Dec 18, 2017
Sold by
Snow Roderick and Snow Betty
Bought by
Snow Betty B and Snow Roderick G

Purchase Details

Closed on
Aug 25, 1993
Sold by
Perriard Henry and Perriard Helke
Bought by
Snow Roderick and Snow Betty
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Type Sale Price Title Company
Grant Deed $3,555,000 Fidelity National Title Compan
Interfamily Deed Transfer -- None Available
Grant Deed $454,600 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $2,667,500 New Conventional
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft
12/30/2025 12/30/25 Sold $3,555,000 -11.1% $446 / Sq Ft
12/19/2025 12/19/25 Pending -- -- --
10/22/2025 10/22/25 Price Changed $3,998,000 -11.1% $501 / Sq Ft
09/15/2025 09/15/25 Price Changed $4,498,000 -9.1% $564 / Sq Ft
07/23/2025 07/23/25 Price Changed $4,950,000 -16.1% $620 / Sq Ft
05/13/2025 05/13/25 For Sale $5,900,000 -- $739 / Sq Ft
Source: Bay Area Real Estate Information Services (BAREIS)

Tax History

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
2025 $26,707 $2,354,059 $429,921 $1,924,138
2024 $26,707 $2,307,902 $421,492 $1,886,410
2023 $26,707 $2,262,651 $413,228 $1,851,650
2022 $25,798 $2,218,287 $405,126 $1,815,345
2021 $25,331 $2,174,791 $397,183 $1,777,608
2020 $25,332 $2,152,494 $393,111 $1,759,383
2019 $24,724 $2,110,290 $385,403 $1,724,887
2018 $24,282 $2,068,914 $377,847 $1,691,067
2017 $23,894 $2,028,349 $370,439 $1,657,910
2016 $22,670 $1,988,579 $363,176 $1,625,403
2015 $21,964 $1,958,711 $357,721 $1,600,990
2014 $21,636 $1,920,344 $350,714 $1,569,630
Source: Public Records

Agents Affiliated with this Home

  • Maurice Tegelaar

    Seller's Agent in 2025

    Maurice Tegelaar

    Compass

    (707) 484-8088

    127 in this area

    185 Total Sales

    Maurice Tegelaar
    Section Image

  • M

    Seller Co-Listing Agent in 2025

    Matt Sevenau

    Compass

    Section Image
  • Regina Clyde

    Buyer's Agent in 2025

    Regina Clyde

    Sotheby's International Realty

    (707) 529-8504

    93 in this area

    125 Total Sales

    Regina Clyde
    Section Image
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Map

Source: Bay Area Real Estate Information Services (BAREIS)

MLS Number: 325039475

Bay Area Real Estate Information Services (BAREIS)

APN: 127-181-034

California Sonoma County Sonoma 95476

1195 Castle Rd, Sonoma, CA

Sold

Detached

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Bay Area Real Estate Information Services (BAREIS) Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.

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