3200 Castle Rd Sonoma, CA 95476
Estimated payment $22,620/month
Highlights
- Additional Residence on Property
- 80.74 Acre Lot
- Private Lot
- Pool House
- Deck
- Farmhouse Style Home
About This Home
A Rare 80-Acre Sonoma Estate with Historic Farmhouse and Vineyard Behind the Gates of Bartholomew Park. Just minutes above the Sonoma Plaza, this one-of-a-kind 80-acre property offers the space, privacy, and character Bay Area buyers look for in a weekend retreat or long-term legacy home. At its center is a 5-bedroom, 2-bath farmhouse rich with original charm. Antique windows reclaimed from early 1900s San Francisco bring in natural light and nod to the home's history, while a screened-in front porch sets the tone for relaxed indoor/outdoor living. The land blends vineyard blocks with wide-open acreage, creating both beauty and potential. A large pool and pool house offer a resort-style escape, and a classic car barn with a guest studio above provides space for visitors, hobbies, or a private office. The views are incredible, hills, vines, and open sky in every direction. Properties with this kind of scale, warmth, and proximity to town rarely hit the market.
Listing Agent
Savannah Wellander
W Real Estate License #02207808 Listed on: 10/15/2025
Home Details
Home Type
- Single Family
Year Built
- Built in 1905
Lot Details
- 80.74 Acre Lot
- Fenced
- Private Lot
- Historic Home
Parking
- 6 Car Detached Garage
- Enclosed Parking
- Extra Deep Garage
- Workshop in Garage
- Garage Door Opener
Home Design
- Farmhouse Style Home
- Wood Siding
Interior Spaces
- 2-Story Property
- 1 Fireplace
- Family Room
- Storage
- Fire and Smoke Detector
Flooring
- Carpet
- Laminate
Bedrooms and Bathrooms
- 6 Bedrooms
- 4 Full Bathrooms
Laundry
- Laundry closet
- Dryer
- Washer
Pool
- Pool House
- In Ground Pool
- Pool Cover
Outdoor Features
- Balcony
- Deck
- Enclosed Patio or Porch
- Separate Outdoor Workshop
- Shed
- Outbuilding
Additional Homes
- Additional Residence on Property
Utilities
- Wall Furnace
- Propane
- Well
- Septic System
- Cable TV Available
Map
Home Values in the Area
Average Home Value in this Area
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 | $45,022 | $3,935,126 | $2,348,256 | $1,586,870 |
| 2024 | $13,616 | $1,138,088 | $600,726 | $537,362 |
| 2023 | $13,616 | $1,081,950 | $588,948 | $501,835 |
| 2022 | $12,727 | $1,060,738 | $577,400 | $491,998 |
| 2021 | -- | -- | -- | -- |
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 |
|---|---|---|---|---|
| 10/15/2025 10/15/25 | For Sale | $3,500,000 | -- | $658 / Sq Ft |
Purchase 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 | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | -- | Commonwealth Land Title |
Source: Bay Area Real Estate Information Services (BAREIS)
MLS Number: 325091419
APN: 127-790-005
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Listing information deemed reliable but not guaranteed. Copyright 2026 Bay Area Real Estate Information Services, Inc. All Right Reserved.
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