Home | Sonoma County | Sonoma | 95476 | 1170 Castle Rd
MLS: BA326077503 | Status: Active | Price: $5,500,000
Beds/Baths: – / –
Property Type: Land
| Beds | Baths | Sq Ft | Acres Lot | Yr Built |
|---|---|---|---|---|
| – | – | – | 4.44 | – |
A singular opportunity to create a significant Wine Country estate on one of Sonoma's most coveted addresses. Set on approximately 4.44 acres midway along Castle Road, the property offers rare scale, privacy, and proximity to Sonoma Plaza in an irreplaceable Eastside setting. Castle Road is uniquely defined by its blend of larger estate properties, quiet Wine Country character, and exceptional proximity to town, with the road culminating at Bartholomew Park & Winery. The property is offered with an extensive body of planning and design work already completed, including full construction plans by Sutro Architects for a proposed estate encompassing approximately 10,000 square feet of conditioned space across a main residence, guest house, second dwelling unit, and pool house. The vision also includes a pool, tennis or sport court, agricultural pasture and barn, and thoughtfully considered landscape plans. Approved six bedroom septic designs, well and infrastructure planning, arborist work, archaeological study, topographic mapping, vendor information, reports, and the status of permit applications will convey with the sale. A remarkable opportunity to carry forward an established architectural vision or use the extensive work completed to date as the foundation for an entirely
| Field | Value |
|---|---|
| MLS # | BA326077503 |
| MLS Source | Bay Area Real Estate Information Services, Inc. |
| Days on Site | 0 |
| Feature | Details |
|---|---|
| Sewer | Other |
| Water | Other |
| HOA Fee | $0 |
| Feature | Details |
|---|---|
| Development Status | Other - Call Listing Agent |
| Existing Structures | Other |
| Fencing | PartialFencing |
| Lot Description | Other |
| Utilities | Other, Other |
Kristen Eddy
Golden Gate Sotheby's International Realty
License #: 02095273
Phone: (949) 577-1717
School data provided by GreatSchools.org
| School | Type | Grades | Distance | Rating |
|---|---|---|---|---|
| Prestwood Elementary School | public | K-5 | 1.34 mi | 5 |
| Creekside High School | public | 9-12 | 1.58 mi | 1 |
| Sonoma Valley High School | public | 9-12 | 1.58 mi | 7 |
| Adele Harrison Middle School | public | 6-8 | 1.72 mi | 4 |
| Sassarini Elementary School | public | K-5 | 1.85 mi | 3 |
| El Verano Elementary School | public | K-5 | 2.82 mi | 4 |
| Flowery Elementary School | public | K-5 | 3.25 mi | 5 |
| Altimira Middle School | public | 6-8 | 3.56 mi | 2 |
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This listing information is up-to-date as of September 25, 2026. For the most current information, please contact Kristen Eddy, (949) 577-1717.