654 Walnut Ave Sonoma, CA 95476
Estimated payment $5,025/month
About This Lot
Centrally Located Flat Double 15,000 +/- SF vacant parcel ( 1/3 acre) in Sonoma. Rare Development Opportunity in Sonoma's Wine Country . Comes with approved county plans for five (5), 2 Bedroom, 2 Bath cottages with a total approved building area of 4487 Sq Ft under the cottage zoning ordinance. Alternatively, explore the potential of an SB9 lot split and build two custom residences, each with an ADU. The parcel is currently served by onsite Valley of the Moon water service. The natural gas service by PG&E is currently stubbed into the property. The PG&E electric line drop is also located immediately in front of the parcel. The sewer/waste line lateral is currently located in the rear corner of the property. The property enjoys close proximity to the Historic Sonoma Plaza, award-winning wineries, boutique shopping, top-rated schools, scenic hiking and biking trails, and Sonoma Golf Club.
Listing Agent
Aaron Kopelman
Sotheby's International Realty License #02014954 Listed on: 07/24/2025
Property Details
Property Type
- Land
Lot Details
- 0.34 Acre Lot
- Property is Fully Fenced
- Zoning described as Multi-Residential,Residential,Single-Family,Split Possible
Listing and Financial Details
- Assessor Parcel Number 052-413-015-000
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| 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 | $5,744 | $362,541 | $362,541 | -- |
| 2024 | $5,744 | $355,433 | $355,433 | -- |
| 2023 | $5,744 | $348,464 | $348,464 | $0 |
| 2022 | $5,140 | $341,632 | $341,632 | $0 |
| 2021 | $5,044 | $334,934 | $334,934 | $0 |
| 2020 | $4,960 | $331,500 | $331,500 | $0 |
| 2019 | $4,816 | $325,000 | $325,000 | $0 |
| 2018 | $1,347 | $24,868 | $18,243 | $6,625 |
| 2017 | $2,339 | $24,382 | $17,886 | $6,496 |
| 2016 | $1,321 | $23,905 | $17,536 | $6,369 |
| 2015 | -- | $23,547 | $17,273 | $6,274 |
| 2014 | -- | $23,087 | $16,935 | $6,152 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 07/24/2025 07/24/25 | For Sale | $865,000 | +124.1% | $58 / Sq Ft | |
| 08/15/2018 08/15/18 | Sold | $386,000 | 0.0% | $484 / Sq Ft | View Prior Sale |
| 08/09/2018 08/09/18 | Pending | -- | -- | -- | |
| 08/03/2018 08/03/18 | For Sale | $386,000 | -- | $484 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $386,000 | Old Republic Title Co | |
| Interfamily Deed Transfer | -- | -- |
Source: Bay Area Real Estate Information Services (BAREIS)
MLS Number: 325067042
APN: 052-413-015
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Listing information deemed reliable but not guaranteed. Copyright 2025 Bay Area Real Estate Information Services, Inc. All Right Reserved.
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