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528 3rd W Street

Sonoma, CA 95476

– beds
– baths
3,318 sqft
9,300 sqft lot
$678 per sqft
1966 build
– on site

Unlock exceptional cash flow potential with this fully remodeled fourplex, ideally situated just steps from the historic Sonoma Plaza. This 3,318 sq ft multifamily property offers four spacious 2-bedroom, 1-bath units on a 9,300 sq ft lot. Three of the four units are currently without tenants, allowing investors to set market rents immediately. Each unit features modern upgrades, including quartz countertops, stainless steel appliances, gas ranges, engineered white oak flooring, split HVAC systems, and designer blinds. The ground-floor units boast private patios, and all units have designated covered parking. Additional amenities include a shared laundry facility with app-based payment and separate metering for utilities and water, streamlining management and maximizing profitability. Located in Sonoma's coveted CC/H zoning district, this property is within walking distance to top-tier dining, boutique shopping, and cultural attractions, making it highly desirable for tenants. Whether you're expanding your portfolio or seeking a high-yield asset in Wine Country, 528 3rd St W offers immediate income potential and long-term value in one of Sonoma's most sought-after neighborhoods.

Listing courtesy of BAREIS / Daniel Casabonne / Sotheby's International Realty

Last checked: Checking… • Last updated Jun 6, 2025 •

MLS# 325051563 —

The Building

Year Built:

1966
Year Built Source:

Other
Levels:

Two
Roof:

Bitumen
Foundation:

Concrete Perimeter
Window Features:

Dual Pane Full
Patio And Porch Features:

Uncovered Patio
# of Units Total:

1
SqFt:

3,318 Sqft
# of Buildings:

1

Location

Directions:

W Napa St left on 3rd West
Cross Street:

West Napa
Area:

Sonoma

The Property

Property Type:

Residential Income
Property Type:

Quadruplex
Lot Features:

Landscape Front
9300

Lot SqFt:
Lot Size Measurement:

SqFt
Lot Size Source:

Not Verified
View Description:

Hills
0.2135

Acres:
Exterior Features:

Fenced Yard, Yard Space

Listing Agent

Contact info:

Taxes

Assessors Parcel Number:

018-251-003-000

The Listing

Special Listing Conditions:

None

Heating & Cooling

Heating:

MultiUnits
Cooling:

MultiUnits

Utilities

Utilities:

City
Water Source:

Public
Sewer:

Public Sewer

Appliances

Laundry Features:

In Common Area

The Community

Association:

No
Cap Rate:

5.00
Association:

Sonoma

Parking

Carport Spaces:

4.00
Total Parking Spaces:

4.00
Parking Features:

Attached, Carport, Covered

Extra Units

# of 2 Bedroom Units:

2
Unit 1 Description:

Unit 528 2 bed 1 bath
Unit 1 Bedrooms:

2
Unit 1 # of Rooms:

5
Unit 1 Full Baths:

1
Unit 1 Approx SqFt:

829
Unit 2 Full Baths:

1
Unit 2 Description:

Unit 530. 2 bed 1 bath
Unit 2 Bedrooms:

2
Unit 2 # of Rooms:

5
Unit 2 Approx SqFt:

829
Unit 3 Bedrooms:

2
Unit 3 Description:

Unit 532. 2 bedroom 1 bath
Unit 3 Full Baths:

1
Unit 3 # of Rooms:

5
Unit 4 Description:

Unit 534. 2 bedroom 1 bath
Unit 4 Bedrooms:

2
Unit 4 # of Rooms:

5
Unit 4 Full Baths:

1

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Sale history

Date	Event	Source	Price	% Change
6/4/25 Jun 4, 2025	Listed / Active	BAREIS	$2,250,000

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This multifamily located in Sonoma, CA 95476 is currently for sale for $2,250,000. 528 3rd W Street is a 3,318 square foot multifamily with – beds and – baths that has been on Estately for 11 days. This multifamily is in the attendance area of Altimira Middle School, Sonoma Valley High School, and Sassarini Elementary School.

Listing courtesy of BAREIS, Sotheby's International Realty, and Daniel Casabonne.