---
listing_id: BA326001841
status: Active
price: 5995000
beds: 0
baths_full: 0
baths_half: 0
sqft_living: 4101
sqft_lot: 355450
lot_acres: 8.16
year_built: 
property_type: Business Opportunity
property_subtype: 
address: "5566 Highway 128"
city: Geyserville
state: CA
zip: 95441
county: "Sonoma County"
lat: 38.677078
lng: -122.829801
days_on_market: 185
hoa_fee: 
hoa_frequency: 
garage_spaces: 0
list_agent: "Tatiana McWilliams"
list_office: "Live Wine Country"
list_agent_phone: "(707) 303-6230"
list_agent_license: 01892400
mls_source: REBAREIS
modified: 2026-02-05
transaction_type: buy
---

Home | Sonoma County | Geyserville | 95441 | 5566 Highway 128

5566 Highway 128, Geyserville, CA 95441

MLS: BA326001841 | Status: Active | Price: $5,995,000
Beds/Baths: – / –
Property Type: Business Opportunity

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
4,101 8.16

Remarks

If you've been searching for the ideal canvas to build your dream home in Wine Country, this is it. Set on 8.16 acres in the heart of Alexander Valley, the eastern portion of the property features a designated homesite with an approved 4-bedroom septic design and commanding vineyard views in every direction. The estate also includes an award-winning winery producing up to 5,000 cases annually from 6 acres of Cabernet, Viognier, Zinfandel, and Tempranillo. A 2,500 sq ft tasting room and winemaking facility is open weekly and permitted for public tastings and curated events. The historic 1912 farmhouse, just steps from the winery, is currently operated as a vacation rental through Vasa, with owner-estimated net income of approx. $40K annually (to be verified by buyers). Offering includes all real estate, winery entitlements, tasting room, production facility, and income-producing vineyard. A rare opportunity to build, live, and create in Alexander Valley.

MLS Listing Information

Field Value
MLS # BA326001841
MLS Source Bay Area Real Estate Information Services, Inc.
Days on Site 185

Features

Interior Features

Feature Details
Flooring Concrete, Other, Wood

Business Information

Feature Details
Parking Spaces 0

Contact Information

Listing Agent Co-Listing Agent
Tatiana McWilliams Jaime Dooley
Live Wine Country Live Wine Country
License #: 01892400 License #: 02223174
Phone: (707) 303-6230 Phone: (415) 240-9594

Disclosures

©2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Bay Area Real Estate Information Services, Inc.

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This listing information is up-to-date as of February 05, 2026. For the most current information, please contact Tatiana McWilliams, (707) 303-6230.