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.
For sale
$2,195,000
528 3rd St W, Sonoma, CA 95476
8beds
4,374sqft
Quadruplex
Built in 1966
-- sqft lot
$-- Zestimate®
$502/sqft
$-- HOA
What's special
Modern finishes throughoutDesignated covered parkingEngineered white oak flooringQuartz countertopsStainless steel appliancesGas rangesDesigner blinds
- 15 days
- 444
- 24
Zillow last checked:
Listing updated:
Listed by:
Susan Caccia DRE #02167104 415-608-6292,
Vantage Realty 415-846-4685
Source: SFAR,MLS#: 326076601
Originating MLS: San Francisco Association of REALTORS
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 8
- Bathrooms: 4
- Full bathrooms: 4
Heating
- Individual
Cooling
- Individual
Appliances
- Included: Free-Standing Refrigerator, Free-Standing Gas Oven, ENERGY STAR Qualified Appliances, Disposal, Dishwasher, Washer/Dryer Leased
Features
- Flooring: Simulated Wood, Luxury Vinyl Plank
- Basement: None
Interior area
- Total structure area: 4,374
- Total interior livable area: 4,374 sqft
Property
Parking
- Total spaces: 4
- Parking features: Covered, Carport
- Carport spaces: 4
Features
- Levels: Two
- Stories: 2
- Patio & porch: Enclosed Patio
- Exterior features: Yard Space
Lot
- Size: 9,300 Square Feet
- Features: Sidewalk, Landscape Front
Details
- Parcel number: 018251003000
- Zoning description: Unknown
- Special conditions: Offer As Is
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Quadruplex
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1966
Utilities & green energy
- Electric: Separate Meter
- Gas: Separate Meter
- Sewer: Public Sewer
- Water: Separate Meter, Meter on Site
- Utilities for property: City
Green energy
- Energy efficient items: Windows, Thermostat, Insulation, HVAC, Appliances
Community & HOA
HOA
- Has HOA: No
Location
- Region: Sonoma
- Elevation: 0
Financial & listing details
- Price per square foot: $502/sqft
- Tax assessed value: $1,919,417
- Price range: $2.2M - $2.2M
- Date on market: 9/15/2026
- Cumulative days on market: 15 days
- Listing terms: VA Loan,FHA,Crypto,Conventional,Cash,1031 Exchange
- Total actual rent: 8500
- Tenant pays: Water, Gas, Electricity
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/15/2026 | Listed for sale | $2,195,000+14.4%$502/sqft |
Source: | ||
| 8/18/2025 | Sold | $1,919,417-14.7%$439/sqft |
Source: | ||
| 8/4/2025 | Pending sale | $2,250,000$514/sqft |
Source: | ||
| 6/4/2025 | Listed for sale | $2,250,000+275%$514/sqft |
Source: | ||
| 5/20/2024 | Sold | $600,000+215.8%$137/sqft |
Source: Public Record Report a problem | ||
| 11/8/2021 | Sold | $190,000+18.8%$43/sqft |
Source: Public Record Report a problem | ||
| 8/4/2021 | Sold | $160,000-83.2%$37/sqft |
Source: Public Record Report a problem | ||
| 2/26/2021 | Sold | $950,000-4.9%$217/sqft |
Source: Public Record Report a problem | ||
| 12/18/2020 | Pending sale | $999,000$228/sqft |
Source: Corcoran Global Living #22029749 Report a problem | ||
| 12/18/2020 | Listed for sale | $999,000-68.8%$228/sqft |
Source: Corcoran Global Living #22029749 Report a problem | ||
| 12/8/2017 | Listing removed | $3,200,000$732/sqft |
Source: Gates Estates Sotheby's International Realty #21620070 Report a problem | ||
| 12/6/2017 | Listed for sale | $3,200,000-11.1%$732/sqft |
Source: Gates Estates Sotheby's International Realty #21620070 Report a problem | ||
| 8/29/2017 | Listing removed | $3,600,000$823/sqft |
Source: Gates Estates Sotheby's International Realty #21620070 Report a problem | ||
| 3/30/2017 | Price change | $3,600,000-20%$823/sqft |
Source: Gates Estates Sotheby's International Realty #21620070 Report a problem | ||
| 3/2/2017 | Listed for sale | $4,500,000$1,029/sqft |
Source: Gates Estates Sotheby's International Realty #21620070 Report a problem | ||
| 9/1/2016 | Listing removed | $4,500,000$1,029/sqft |
Source: Sotheby's International Realty #21620070 Report a problem | ||
| 8/31/2016 | Listed for sale | $4,500,000$1,029/sqft |
Source: Sotheby's International Realty #21620070 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | -- | $1,919,417 +88.2% |
| 2025 | $15,439 -26.5% | $1,020,000 -15.6% |
| 2024 | $21,012 +35.6% | $1,209,121 +22.3% |
| 2023 | $15,497 +4.6% | $988,380 +2% |
| 2022 | $14,817 +186.3% | $969,000 +516% |
| 2021 | $5,175 +11.9% | $157,295 +1% |
| 2020 | $4,624 -16% | $155,683 +2% |
| 2019 | $5,506 -0.9% | $152,632 +2% |
| 2018 | $5,558 +4.9% | $149,640 +2% |
| 2017 | $5,297 +13% | $146,707 +2% |
| 2016 | $4,688 -2.9% | $143,832 +1.5% |
| 2015 | $4,828 +4.5% | $141,672 +2% |
| 2014 | $4,618 -98.8% | $138,898 +0.5% |
| 2013 | $385,546 | $138,271 +2% |
| 2012 | -- | $135,561 +2% |
| 2011 | -- | $132,904 +0.8% |
| 2010 | -- | $131,912 -0.2% |
| 2009 | -- | $132,226 +2% |
| 2008 | -- | $129,634 +2% |
| 2007 | -- | $127,093 +2% |
| 2006 | -- | $124,602 +2% |
| 2005 | -- | $122,160 +2% |
| 2004 | -- | $119,765 +1.9% |
| 2003 | -- | $117,567 +2% |
| 2002 | -- | $115,263 +2% |
| 2001 | -- | $113,004 +2% |
| 2000 | -- | $110,788 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: 95476
Nearby schools
Schools provided by the listing agent
- District: Sonoma
Source: SFAR. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.







