No photo available
$1,295,000 Just Listed
Property Description
Arnold Estate is beautifully renovated and thoughtfully designed for comfort, style, and unforgettable Wine Country moments. Blending modern luxury with relaxed California charm, this inviting estate is just 10 minutes to the Sonoma Plaza The main residence features three spacious bedrooms, two beautifully updated bathrooms with spa-inspired finishes, and a bright open-concept living and dining area. The fully equipped chef's kitchen is appointed with premium appliances and everything needed for effortless entertaining. A separate cottage provides an additional level of privacy and flexibility, making the property ideal for multi-generational living or guests who simply appreciate having their own space. The fully independent cottage features a private entrance, king bedroom, comfortable living room, cozy dining nook, full kitchen, and modern bathroom with walk- in shower. Step outside to discover your own private Wine Country oasis. Mature trees and lush landscaping create a peaceful backdrop for mornings with coffee and evenings with a glass of Sonoma wine. Relax in the private hot tub, gather around the fire pit for stargazing and s'mores, or enjoy an al fresco meal on the dining patio with BBQ grill. A spacious lawn offers room for games and relaxation, while the surrounding gardens provide a serene setting to slow down and savor the best of Sonoma living. Arnold Estate offers a rare combination of privacy, comfort, and authentic Wine Country character. Located in a quiet residential neighborhood, the property provides a peaceful retreat while keeping the restaurants, tasting rooms, shops, and charm of Sonoma just minutes away.
Full Property Details
Full Property Details for 18350 Arnold Dr
Sign in to view more details. Local MLS Rules require you to be signed in. Not a member yet? Sign up now.
General
- Price: $1,295,000
- Status: Active
- Type: Single Family
- Source: BAREIS
- MLS ID: 326072347
- Updated: Today (8/26/2026)
- Added to Site: Today
Interior
- Rooms/Areas: Dining Room, Family Room, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Electric
- Appliances: Dishwasher, Free Standing Gas Oven, Free Standing Refrigerator
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
- Primary Bedroom: Ground Floor, Outside Access
Other Rooms
- Living Room: Cathedral/Vaulted, Open Beam Ceiling, Sunken
- Kitchen: Island, Pantry Closet
- Laundry: Dryer Included, Washer Included
Parking
- Garage: Yes
- Garage Description: Uncovered Parking Spaces 2+
Location
- Cross Streets: Robin Ave
- Driving Directions: Enter property from Robin Ave gate
Heating & Cooling
- Cooling Type: Ceiling Fan(s), Ductless
- Heating Type: Ductless
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Public
Structural Information
- Architectural Style: Rustic, Traditional
- Construction: Wood Siding
- Roof: Composition
- Stories/Levels: 1
- Sq. Ft. Source: Against Co. Policy
- Year Built: 1950
Lot Features
- Lot Size (Acres): 0.2684
- Lot Size (Sq. Ft.): 11,692
- Lot Description: Landscape Back, Landscape Front, Landscape Misc
- Fencing (Description): Full
Disclosures and Reports
- Special Conditions: Offer As Is
Listing provided by Compass, Cassie J Bost and Compass, Heather B Hanlon
Get Pre-Approved Today
Schools
Schools serving 18350 Arnold Dr
School District:Sonoma Valley Unified School District
| Name | Grades | Distance |
|---|---|---|
El Verano Elementary School 18606 Riverside Drive, Sonoma, CA 95476 | K-5 | 0.6 mi |
Altimira Middle School 17805 Arnold Drive, Sonoma, CA 95476 | 6-8 | 0.4 mi |
Sonoma Valley High School 20000 BRd.way, Sonoma, CA 95476 | 9-12 | 2.6 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 18350 Arnold Dr
Date
Details
Price
Change
Source
10/07/2022
Sold
$635,000
—
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.
Tax History
Tax History for 18350 Arnold Dr
Year
Property Taxes
Change
Tax Assessment
Change
2025
$10,423
5%
$660,654
2%
2024
$9,911
8%
$647,700
2%
2023
$9,173
16%
$635,000
32%
2022
$7,877
-66%
$482,212
2%
2021
$23,024
92%
$472,758
1%
2020
$11,994
66%
$467,911
2%
2019
$7,225
8%
$458,737
2%
2018
$6,682
10%
$449,743
9%
2017
$6,092
1%
$411,514
2%
2016
$6,033
5%
$403,446
2%
2015
$5,719
-5%
$397,387
2%
2014
$6,014
2%
$389,604
—
2013
$5,894
—
$387,845
—
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 18350 Arnold Dr
18350 Arnold Drive, Sonoma, CA 95476 (MLS# 326072347) is a Single Family property with 3 bedrooms and 2 full bathrooms. 18350 Arnold Drive is currently listed for $1,295,000 and was received on August 26, 2026. Want to learn more about 18350 Arnold Drive? 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.
