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$2,195,000
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Property Description
A rare opportunity to own a fully remodeled fourplex just steps from Sonoma Plazacombining strong existing income, immediate upside, and the flexibility to enjoy part of the property yourself. Located at 528 3rd St W in Sonoma, this stunning 4 Unit multifamily property sits on a generous 9,300 sq ft lot and includes four spacious 2-bedroom, 1-bath residences. Three of the four units are currently leased and producing approximately $102,000 in annual rental income, while the fourth unit is ready for the next owner to decide how best to maximize the opportunity. All units have been beautifully remodeled. The flexibility of having one available unit to new ownership makes this offering especially unique for an investor, second-home buyer, or anyone looking to combine lifestyle and real estate ownership. Each residence has been thoughtfully remodeled with quartz countertops, stainless steel appliances, gas ranges, engineered white oak flooring, split HVAC systems, designer blinds, and modern finishes throughout. Ground-floor units feature private patios, and every residence includes designated covered parking. The property also offers a shared laundry facility with convenient app-based payment and separate metering for utilities and water, helping simplify management and operating expenses. The location is equally compelling. Just a short walk from historic Sonoma Plaza, residents have easy access to restaurants, cafs, shopping, entertainment, and everything that makes downtown Sonoma such a desirable place to live. 528 3rd St W is more than an income property, it is a rare Sonoma asset offering immediate cash flow, additional income potential, and the opportunity to personally enjoy a piece of Wine Country. Fill the fourth unit and maximize the property's revenue, or keep it for yourself as a luxury Sonoma retreat. Either way, this is a truly special property to own.
Full Property Details
Full Property Details for 528 3rd St W
General
- Price: $2,195,000
- Status: Active
- Type: Multi-Family
- Source: San_Francisco
- MLS ID: 326076601
- Updated: 9/18/2026
- Added to Site: 24 day(s) ago
Interior
- Number of Rooms: 20
- Appliances: Free-Standing Refrigerator, Free-Standing Gas Oven, ENERGY STAR Qualified Appliances, Disposal, Dishwasher, Washer/Dryer Leased
- Flooring: Simulated Wood, Luxury Vinyl Plank
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 4
Bedrooms
- Total Bedrooms: 8
Exterior
- Exterior Features: Yard Space
Parking
- Carport: 4
- Parking Features: Covered, Carport
Location
- Area: Sonoma
- County: Sonoma
- Cross Streets: W Napa St
- Driving Directions: Located on 3rd St West and cross St is West Napa St.
School Information
- Elem School District: Sonoma
- Midd School District: Sonoma
- High School District: Sonoma
Heating & Cooling
- Cooling Type: Individual
- Heating Type: Individual
Utilities
- Sewer: Public Sewer
- Water: Separate Meter, Meter on Site
- Utility Description: City
Structural Information
- Basement Desc.: None
- Stories/Levels: 2
- Square Feet: 4,374
- Living Area: 4,374 Sq. Ft.
- Year Built: 1966
Lot Features
- Lot Size (Acres): 0.2135
- Lot Size (Sq. Ft.): 9,300
- Lot Features: Sidewalk, Landscape Front
Financial Considerations
- For Sale: Yes
- Tenant Pays: Water, Gas, Electricity
Disclosures and Reports
- Special Conditions: Offer As Is
- APN: 18251003000
Listed by Vantage Realty, Susan Caccia
Get Pre-Approved Today
Schools
Schools serving 528 3rd St W
School District:Sonoma Valley Unified School District
| Name | Grades | Distance |
|---|---|---|
Sassarini Elementary School 652 5th Street West, Sonoma, CA 95476 | K-5 | 0.3 mi |
Altimira Middle School 17805 Arnold Drive, Sonoma, CA 95476 | 6-8 | 2.3 mi |
Sonoma Valley High School 20000 BRd.way, Sonoma, CA 95476 | 9-12 | 0.7 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 528 3rd St W
Date
Details
Price
Change
Source
9/15/2026
Listed
$2,195,000
14.35%
MLS
8/13/2025
Sold
$1,919,500
—
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 528 3rd St W
Year
Property Taxes
Change
Tax Assessment
Change
2025
$15,439
—
$1,919,417
88%
2025
$15,439
-13%
$1,020,000
3%
2023
$17,715
20%
$988,380
2%
2022
$14,817
186%
$969,000
516%
2021
$5,175
12%
$157,295
1%
2020
$4,624
-16%
$155,683
2%
2019
$5,506
-1%
$152,632
2%
2018
$5,558
97%
$149,640
2%
2017
$2,820
-40%
$146,707
2%
2016
$4,688
-3%
$143,832
2%
2015
$4,828
5%
$141,672
2%
2014
$4,618
20%
$138,898
—
2013
$3,855
—
$138,271
—
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 528 3rd St W
528 3rd Street W, Sonoma, CA 95476 (MLS# 326076601) is a Multi-Family property with 4 units containing 8 bedrooms and 4 full bathrooms. 528 3rd Street W is currently listed for $2,195,000 and was received on September 15, 2026. Want to learn more about 528 3rd Street W? Do you have questions about finding other Multi-Family real estate for sale in Sonoma? You can browse all Sonoma real estate or contact a Coldwell Banker agent to request more information.

