Date
Details
Price
Change
Source
5/02/2016
Sold
$2,375,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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1/22
$6,875,000 Just Listed
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1/22
Property Description
1265 Castle Road presents a rare opportunity to own a thoughtfully designed contemporary estate on one of Sonoma Valley's most coveted streets. Situated on approximately 1.32 acres on the desirable east side of Sonoma, just moments from Bartholomew Park and the historic Sonoma Plaza, the property combines modern architecture, sophisticated systems, and beautifully curated outdoor spaces in a private vineyard-view setting. Built in 2019, the residence spans approximately 3,818 square feet and features a three-bedroom, three-bathroom main residence with a dedicated office that can function as a fourth bedroom, along with a detached one-bedroom, one-bath guest house. Expansive Marvin windows and doors create a seamless connection between the home's light-filled interiors and the surrounding landscape, while Italian porcelain flooring, mahogany ceilings, radiant heat, and carefully selected finishes provide a warm and refined aesthetic throughout. Designed for both everyday living and entertaining, the property offers a chef's kitchen with premium Miele appliances, a walk-in scullery, and generous gathering spaces that flow effortlessly outdoors. The grounds are equally compelling, with meandering garden paths, mature landscaping, raised garden beds, fruit trees, berry plantings, a living roof, and wide open spaces overlooking neighboring vineyards. Outdoor amenities include a resort-inspired pool and spa, outdoor kitchen, fire pit, gated entry, dog run, and multiple areas for dining and relaxation. Sustainable features such as solar power, battery storage, extensive irrigation systems, and a living roof complement the property's thoughtful design and stewardship. A distinctive offering that pairs contemporary architecture with Sonoma's indoor-outdoor lifestyle, 1265 Castle Road is a private retreat in one of the valley's most sought-after locations.
Full Property Details
Full Property Details for 1265 Castle Rd
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General
- Price: $6,875,000
- Status: Active
- Type: Single Family
- Source: BAREIS
- MLS ID: 326052913
- Updated: Today (6/17/2026)
- Added to Site: Today
Interior
- Rooms/Areas: Guest Quarters, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Office, Possible Guest, Storage
- Interior Features: Cathedral Ceiling, Formal Entry, Storage Area(s)
- Fireplace: Yes
- Number of Fireplaces: 2
- Fireplace(s): Gas Piped, Gas Starter, Living Room, Outside
- Appliances: Built-In Freezer, Built-In Gas Oven, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Disposal, Hood Over Range, Microwave, Wine Refrigerator
- Flooring: Tile
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
- Bathroom Features: Double Sinks, Jack & Jill, Shower Stall(s), Stone, Tile, Tub w/Shower Over
Bedrooms
- Total Bedrooms: 3
- Primary Bedroom: Outside Access, Walk-In Closet
Other Rooms
- Living Room: Cathedral/Vaulted, Deck Attached
- Kitchen: Butlers Pantry, Island, Island w/Sink, Kitchen/Family Combo, Stone Counter
- Dining Room: Dining/Living Combo
- Laundry: Dryer Included, Inside Room, Washer Included
Additional Information
- Pool: Yes
- Pool Description: Built-In, Gas Heat, Pool Cover, Pool Sweep, Pool/Spa Combo
- Security/Safety: Carbon Mon Detector, Fire Alarm, Security Gate, Security System Owned
Exterior
- Exterior Features: Built-In Barbeque, Dog Run, Fire Pit
Parking
- Garage: Yes
- Garage Spaces: 3
- Garage Description: Attached, Enclosed, Garage Door Opener, Garage Facing Front, Interior Access, Side-by-Side
Location
- Cross Streets: N Castle Road
- Driving Directions: Castle Road x North Castle Road
Heating & Cooling
- Cooling Type: Central
- Heating Type: Radiant
Utilities
- Sewer: Septic System
- Water: Private, Well
- Utility Description: Cable TV Available, Internet Available, Solar
Structural Information
- Architectural Style: Contemporary, Modern/High Tech
- Construction: Stucco, Wood Siding
- Foundation: Concrete Perimeter
- Roof: Flat
- Stories/Levels: 1
- Square Feet: 3,818
- Sq. Ft. Source: Assessor Auto-Fill
- Year Built: 2019
Lot Features
- Property View: Hills, Mountains, Pasture, Vineyard
- Mountain views: Yes
- Lot Size (Acres): 1.32
- Lot Size (Sq. Ft.): 57,499
- Lot Description: Shape Regular
- Fencing (Description): Entry Gate, Fenced, Full
Disclosures and Reports
- Special Conditions: None
Listing provided by Sotheby's International Realty, Caroline Sebastiani and Sotheby's International Realty, Charlie Luna
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Listing agents
— 1265 Castle Rd —
Caroline Sebastiani
Sotheby's International Realty
Charlie Luna
Sotheby's International Realty
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 1265 Castle Rd
School District:Sonoma Valley Unified School District
| Name | Grades | Distance |
|---|---|---|
Prestwood Elementary School 343 East Macarthur Street, Sonoma, CA 95476 | K-5 | 1.5 mi |
Adele Harrison Middle School 1150 BRd.way, Sonoma, CA 95476 | 6-8 | 1.9 mi |
Sonoma Valley High School 20000 BRd.way, Sonoma, CA 95476 | 9-12 | 1.8 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 1265 Castle Rd
Tax History
Tax History for 1265 Castle Rd
Year
Property Taxes
Change
Tax Assessment
Change
2025
$60,572
4%
$5,338,162
4%
2023
$58,358
1%
$5,130,878
2%
2022
$57,590
32%
$5,030,273
33%
2021
$43,593
—
$3,792,864
1%
2020
$43,579
2%
$3,753,974
2%
2019
$42,661
30%
$3,680,368
31%
2018
$32,789
16%
$2,810,950
16%
2017
$28,378
116%
$2,422,500
112%
2016
$13,114
-5%
$1,144,258
-7%
2015
$13,836
1%
$1,229,532
2%
2014
$13,634
1941%
$1,205,448
2578%
2013
$668
—
$45,008
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 1265 Castle Rd
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- Single Family
- Active
- 3Beds
- 4Total Baths
- 6,018Sq. Ft.
Listing provided by Sotheby's International Realty, Daniel Casabonne and Sotheby's International Realty, Gina Clyde
- Single Family
- Active
- 3Beds
- 5Total Baths
- 5,646Sq. Ft.
Listing provided by Compass, Matt R Sevenau and Compass, Maurice Tegelaar
- Single Family
- Active
- 5Beds
- 6Total Baths
- 5,736Sq. Ft.
Listing provided by Compass, Matt R Sevenau and Compass, Maurice Tegelaar
- Single Family
- Active
- 5Beds
- 5Total Baths
- 4,912Sq. Ft.
Listing provided by Compass, Matt R Sevenau and Compass, Heather B Hanlon
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- Acreage
- Active
- Updated 7 hours ago
- 10.87Acres
Listed by Jeff Bounsall (CalRE#: 00852850) (707) 529-6225 and Casey Bounsall (CalRE#: 02115079) (707) 287-3333
- Single Family
- Active
- Updated 1 day ago
- 3Beds
- 2Total Baths
- 2,910Sq. Ft.
Listing provided by Sotheby's International Realty, Hillary Ryan
- Single Family
- Active
- Updated 7 hours ago
- 1Bed
- 1Total Bath
- 524Sq. Ft.
Listing provided by Compass, Sally Vaziri
- Townhouse
- Active
- Updated 5 days ago
- 2Beds
- 3Total Baths
- 1,310Sq. Ft.
Listed by Compass, Maryanne Diaz and Compass, Caroline Wiegardt
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- Single Family
- Active
- Updated 17 hours ago
- 4Beds
- 7Total Baths
- 5,980Sq. Ft.
Listing provided by Sotheby's International Realty, Andy Paulson
- Single Family
- Active
- Updated 5 hours ago
- 2Beds
- 2Total Baths
- 952Sq. Ft.
Listing provided by Vanguard Properties, Teresa Barboza
- Manufactured Home
- Active
- Updated 1 day ago
- 2Beds
- 2Total Baths
- 1,248Sq. Ft.
Listing provided by Engel & Volkers Napa, Kurt Bakken and Engel & Volkers Napa, Ally Richardson
- Single Family
- Active
- Updated 5 days ago
- 3Beds
- 3Total Baths
- 2,277Sq. Ft.
Listed by Heckenberg Realty Group (650) 776-5779
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- Single Family
- Closed
- 2Beds
- 4Total Baths
- 3,640Sq. Ft.
Listing provided by Sotheby's International Realty, Caroline Sebastiani and Golden Gate Sotheby's International Realty, Kristie Eddy
Sold provided by Sotheby's International Realty, Daniel Casabonne and Sotheby's International Realty, Gina Clyde
Sold provided by Sotheby's International Realty, Daniel Casabonne and Sotheby's International Realty, Gina Clyde
- Single Family
- Closed
- 2Beds
- 4Total Baths
- 3,640Sq. Ft.
Listing provided by Sotheby's International Realty, Caroline Sebastiani and Sotheby's International Realty, Charlie Luna
Sold provided by Sotheby's International Realty, Caroline Sebastiani and Golden Gate Sotheby's, Kristie Eddy
Sold provided by Sotheby's International Realty, Caroline Sebastiani and Golden Gate Sotheby's, Kristie Eddy
- Single Family
- Closed
- 7Beds
- 7Total Baths
- 6,187Sq. Ft.
Listing provided by Sotheby's International Realty, Daniel Casabonne and Compass, Mark Stornetta
- Single Family
- Closed
- 4Beds
- 6Total Baths
- 5,870Sq. Ft.
Listing provided by Sotheby's International Realty, Evan Shone
Sold provided by Compass, Terri A Thompson and Compass, John Thompson
Sold provided by Compass, Terri A Thompson and Compass, John Thompson
1265 Castle Road, Sonoma, CA 95476 (MLS# 326052913) is a Single Family property with 3 bedrooms and 3 full bathrooms. 1265 Castle Road is currently listed for $6,875,000 and was received on June 17, 2026. Want to learn more about 1265 Castle Road? Do you have questions about finding other Single Family real estate for sale in Sonoma? You can browse all Sonoma real estate or contact a Coldwell Banker agent to request more information.