Seller's Agent in 2025
Robert Bialkin
Bialkin Realty Inc.
(707) 484-0484
74 Total Sales
421 Walnut Ave Sonoma, CA 95476
8
Beds
11
Baths
4,508
Sq Ft
0.34
Acre Lot
Highlights
- Private Yard
- Double Pane Windows
- Energy-Efficient Appliances
- Covered Patio or Porch
- Tankless Water Heater
- Landscaped
About This Home
As of March 2025Stunning quadruplex that feels like a luxury Wine Country resort. Perfect for an investor who wants to attract top-dollar rents. Minutes from the Sonoma Plaza, surrounded by award-winning wineries, restaurants, and the Sonoma valley's best amenities. Units are meticulous, evoking a sense of joy and serenity for the occupants. Seller spared no expense inside and out. Kitchens have modern European style flat panel cabinetry and stainless appliances, plus beautiful countertops designed for both cooking and dining with enviable tile backsplashes. Custom tilework and rain showers in bathrooms with floating vanities. Recessed lighting and bright modern hanging fixtures. Each room has a heater/AC. Durable water-proof floors throughout. Ample on-site parking with an exclusive carport for each unit. Inviting landscaping in common areas boasts a river rock walking path, low-maintenance turf gathering spaces, outdoor patio areas with paved entertaining spaces, spacious play yard, and roomy shared laundry workspace plus storage room. Units are separately metered including electricity and water. Pride of ownership really shows. Enjoy!
Last Agent to Sell the Property
Bialkin Realty Inc. License #01958883 Listed on: 12/17/2024
Property Details
Home Type
- Multi-Family
Year Built
- Built in 1968 | Remodeled
Lot Details
- 15,002 Sq Ft Lot
- Landscaped
- Private Yard
Home Design
- Quadruplex
- Concrete Foundation
- Composition Roof
- Stucco
Interior Spaces
- 8 Bedrooms
- 4,508 Sq Ft Home
- Ceiling Fan
- Double Pane Windows
- Laminate Flooring
- Washer and Dryer
Kitchen
- Free-Standing Electric Oven
- Free-Standing Electric Range
- Microwave
- Dishwasher
Parking
- 8 Parking Spaces
- 8 Carport Spaces
- Uncovered Parking
Eco-Friendly Details
- Energy-Efficient Appliances
- Energy-Efficient Lighting
Outdoor Features
- Covered Patio or Porch
Utilities
- Cooling System Mounted In Outer Wall Opening
- Wall Furnace
- 220 Volts
- Natural Gas Connected
- Tankless Water Heater
- Internet Available
- Cable TV Available
Listing and Financial Details
- Assessor Parcel Number 052-422-026-000
Community Details
Overview
- 2 Buildings
- 4 Units
Amenities
- Laundry Facilities
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Home Values in the Area
Average Home Value in this Area
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 03/11/2025 03/11/25 | Sold | $1,575,000 | 0.0% | $349 / Sq Ft |
| 02/28/2025 02/28/25 | Off Market | $1,575,000 | -- | -- |
| 12/17/2024 12/17/24 | Price Changed | $1,587,000 | +0.8% | $352 / Sq Ft |
| 12/17/2024 12/17/24 | For Sale | $1,575,000 | -- | $349 / Sq Ft |
Source: Bay Area Real Estate Information Services (BAREIS)
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $17,552 | $1,188,552 | $451,013 | $737,539 |
| 2024 | $17,592 | $1,165,248 | $442,170 | $723,078 |
| 2023 | $17,592 | $1,142,400 | $433,500 | $708,900 |
| 2022 | $17,307 | $1,120,000 | $425,000 | $695,000 |
| 2021 | $17,509 | $1,157,694 | $462,303 | $695,391 |
| 2020 | $16,521 | $1,145,824 | $457,563 | $688,261 |
| 2019 | $16,612 | $1,123,358 | $448,592 | $674,766 |
| 2018 | $15,462 | $1,101,333 | $439,797 | $661,536 |
| 2017 | $0 | $936,000 | $325,000 | $611,000 |
| 2016 | $13,653 | $936,000 | $325,000 | $611,000 |
| 2015 | -- | $699,000 | $294,000 | $405,000 |
| 2014 | -- | $606,000 | $242,000 | $364,000 |
Source: Public Records
Agents Affiliated with this Home
-
Robert Bialkin
-
Vince Armando
Buyer's Agent in 2025
Vince Armando
Armando Investment
(415) 860-4527
23 Total Sales
Map
Source: Bay Area Real Estate Information Services (BAREIS)
MLS Number: 324093410
APN: 052-422-026
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
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