1265 Castle Rd

3,818 Sq. Ft.
$1,801 / Sq. Ft.
3,818
Sq. Ft.
$1,801
per Sq. Ft.

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...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.
  1. Listed by Caroline Sebastiani • DRE #01371992 • Brokerage DRE #00899496 • Sotheby's International Realty
  2. Listed by Charlie Luna • DRE #02247959 • Brokerage DRE #00899496 • Sotheby's International Realty

Property Details for 1265 Castle Road

Architectural Style
Contemporary, Modern/High Tech
View Description
Hills, Mountains, Pasture, Vineyard
Cross Street
N Castle Road
Total Parking Spaces
6

Open Houses

Saturday, Jun 27th10:00 AM - 12:00 PM
LISTING UPDATED: 06/24/2026 05:59 PM

Property Details for 1265 Castle Road

StatusActive
MLS #326052913
Days on Compass8
Taxes-
HOA Fees-
Condo/Co-op Fees-
Property TypeSingle Family
MLS TypeResidential / Single Family Residence
Year Built2019
Lot Size1.32 AC / 57,499 SF
CountySonoma County

Location

Listing Courtesy of Sotheby's International Realty, Caroline Sebastiani, DRE #01371992; Sotheby's International Realty, Charlie Luna, DRE #02247959
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Building Information for 1265 Castle Road

Stories1Year Built2019Building Size-Lot Size1.32 AC / 57,499 SF

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$39,307 per month

30 year fixed, 6.36% Interest

Principal and Interest

$34,259

Property Taxes

$5,048

HOA Dues

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Property Information for 1265 Castle Road

Summary
Location and General Information
  • Area/District: Sonoma
  • Area Short Display: B1300
  • Directions to Property: Castle Road x North Castle Road
  • Area Long Display: Sonoma
Taxes and HOA Information
  • Association: No
  • Association Fee: $0
  • APN: 127-181-038-000
Parking
  • Parking Features: Attached, Enclosed, Garage Door Opener, Garage Facing Front, Interior Access, Side-by-Side
  • Carport Spaces: 0
  • Garage Spaces: 3
  • Open Parking Spaces: 0
Virtual Tour
  • Virtual Media Count: 0
Property
Lot Information
  • Square Footage: 3818.0
  • Square Footage Source: Assessor Auto-Fill
  • Year Built Source: Builder
  • Lot Size Source: Assessor Auto-Fill
  • Lot Size Square Feet: 57499.0
  • Lot Features: Shape Regular
  • Property Condition: Updated/Remodeled
Property and Assessments
  • Security Features: Carbon Mon Detector, Fire Alarm, Security Gate, Security System Owned
  • Senior Community: No
  • Picture Count: 22
  • Property Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
  • Construction Materials: Stucco, Wood Siding
Utilities
  • Electric: Generator
  • Sewer: Septic System
  • Water Source: Water Private, Well
  • Utilities: Cable Available, Internet Available, Solar
Interior and Exterior Features
Exterior Features
  • Driveway/Sidewalks: Gravel
  • Fencing: Entry Gate, Fenced, Full
  • Foundation: Concrete Perimeter
  • Stories: 1
  • Levels: 1 Story
  • Main Level: Bedroom(s), Full Bath(s), Garage, Kitchen, Living Room, Primary Bedroom
  • Exterior Features: Built-In Barbeque, Dog Run, Fire Pit
  • Patio And Porch Features: Back Porch
  • Pool: Yes
  • Pool Features: In Ground, Gas Heat, Pool Cover, Pool Sweep, In Pool Spa
  • Roof: Flat
  • Pool: Yes
Interior Features
  • Heating: Radiant
  • Cooling: Central
  • Basement: None
  • Bath Features: Double Sinks, Jack & Jill, Shower Stall(s), Stone, Tile, Tub w/Shower Over
  • Full Bathrooms: 3
  • Half Bathrooms: 0
  • Bathrooms: 3.0
  • Bedrooms: 3
  • Dining Room Features: Dining/Living Combo
  • Living Room Features: Cathedral/Vaulted, Deck Attached
  • Kitchen Features: Butlers Pantry, Island, Island w/Sink, Kitchen/Family Combo, Stone Counter
  • Flooring: Tile
  • Fireplace Features: Gas Piped, Gas Starter, Living Room, Outside
  • Fireplace: Yes
  • Interior Features: Cathedral Ceiling, Formal Entry, Storage Area(s)
  • Appliances: Built-In Freezer, Built-In Gas Oven, Built-In Gas Range, Built-In Refrigerator, Dishwasher, Disposal, Hood Over Range, Microwave, Wine Refrigerator
  • Laundry Features: Dryer Included, Inside Room, Washer Included
  • # of Fireplaces: 2
  • # of Rooms: 0
  • Room Type: Guest Quarters, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Office, Possible Guest, Storage
  • Spa: Yes
  • Spa Features: Spa/Hot Tub Built-In
Multi Family
Multi-Family Information
  • # of Units: 0
Multi-Family Additional Information
  • 2nd Unit Bedrooms: 1
  • 2nd Unit Approx SqFt: 0.0
  • 2nd Unit Full Baths: 1
  • 2nd Unit Partial Baths: 0
  • 2nd Unit Kitchen: Yes
  • 2nd Unit Description: Guest House
  • 2nd Unit Occupied: No
  • 2nd Unit Rents for: $.00
  • 2nd Unit Type: 2nd Unit Detached
Unit 2
  • ADU/2nd Unit: Yes

Property History for 1265 Castle Road

DateEvent & SourcePriceAppreciation
Jun 17, 2026

Listed (Active)

REBAREIS #326052913

$6,875,000
May 6, 2016

Sold

REBAREIS #21527607

$2,375,000
May 2, 2016

Sold (Public Record)

Public Record #570447304

$2,375,000

+23.4% / yr

DateEvent & SourcePrice
06/17/2026

Listed (Active)

REBAREIS #326052913

$6,875,000
05/06/2016

Sold

REBAREIS #21527607

$2,375,000
05/02/2016

Sold (Public Record)

Public Record #570447304

$2,375,000

+23.4% / yr

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 1265 Castle Road

Taxable ValueLand$2,810,149Additions$2,528,013Total$5,338,162
Tax Record2025$60,572 ($5,048 / month)
Home Facts
Beds3Baths4Total Finished SqFt3,818 SqFtAbove Grade Finished SqFt3,818 SqFtStories1Lot Size57,499 SqFtStyleMiscellaneous ResidentialYear Built2018CountySONOMAAPN127-181-038-000

Schools near 1265 Castle Road

This home is within Sonoma Valley Unified School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Charter - K to 8
Rating
School
Distance
Prestwood Elementary School
PublicK to 5

Adele Harrison Middle School
Public6 to 8

Sonoma Valley High School
Public9 to 12

Woodland Star Charter School
CharterK to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

1265 Castle Road is a single family home for sale in Sonoma, CA 95476. This property was listed for sale on June 17, 2026 by Sotheby's International Realty, it's currently listed at $6,875,000. It has been on the market for a total of 8 days and was last sold on May 6, 2016. This listing's school district is Sonoma Valley Unified School District. Nearby schools include Prestwood Elementary School, Adele Harrison Middle School and Sonoma Valley High School. 1265 Castle Road is a 3-bed, 3-bath, 3,818 sqft single family home built in 2019.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Sotheby's International Realty, Caroline Sebastiani, DRE #01371992; Sotheby's International Realty, Charlie Luna, DRE #02247959

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.