5566 Highway 128

Beds
Baths
4,101 Sq. Ft.
$1,462 / Sq. Ft.
4,101
Sq. Ft.
$1,462
per Sq. Ft.

Description

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...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.
  1. Listed by Tatiana McWilliams • DRE #01892400 • Brokerage DRE #02014153 • Live Wine Country
  2. Listed by Jaime Dooley • DRE #02223174 • Brokerage DRE #02014153 • Live Wine Country

Property Details for 5566 Highway 128

Cross Street
none
Total Parking Spaces
0
LISTING UPDATED: 01/09/2026 04:28 PM

Property Details for 5566 Highway 128

StatusActive
MLS #326001854
Days on Compass100
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeMixed Use
MLS TypeCommercial Sale / Mixed Use
Year Built-
Lot Size8.16 AC / 355,449 SF
CountySonoma County

Location

Listing Courtesy of Live Wine Country, Tatiana McWilliams, DRE #01892400; Live Wine Country, Jaime Dooley, DRE #02223174
Add your commute

Building Information for 5566 Highway 128

Stories1Residences-Year Built-Lot Size8.16 AC / 355,449 SF

Payment Calculator

$32,089 per month

30 year fixed, 6.15% Interest

Principal and Interest

$29,219

Property Taxes

$2,870

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 5566 Highway 128

Summary
Location and General Information
  • Area/District: Healdsburg
  • Area Short Display: B0500
  • Directions to Property: Alexander Valley Road to Hwy 128. Turn left at Medlock Ames Winery. Property on right side.
  • Area Long Display: Healdsburg
Taxes and HOA Information
  • APN: 131-240-003-000
Virtual Tour
  • Virtual Media Count: 2
Property
Lot Information
  • Square Footage: 4101.0
  • Square Footage Source: Not Verified
  • Lot Size Source: Assessor Auto-Fill
  • Lot Size Square Feet: 355450.0
Property and Assessments
  • Picture Count: 39
  • Property Disclaimer: All data, photos, visualizations, and information regarding a property, including the property's compliance with state and local legal requirements and all measurements and calculations of area, have been obtained from various sources, and may include such material that has been generated by use of artificial intelligence. Such information and material have not been and will not be verified for accuracy by the listing broker or the multiple listing service, and are not guaranteed as complete, accurate or reliable. Such information and material should be independently reviewed and verified for accuracy. This information and material are intended for the personal use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Interior and Exterior Features
Exterior Features
  • Stories: 1
  • Levels: 1 Story
  • # of Floors: 0

Property History for 5566 Highway 128

DateEvent & SourcePriceAppreciation
Jan 9, 2026

Price Change

REBAREIS #326001854

$5,995,000
Oct 20, 2025

Listed (Active)

REBAREIS #326001854

May 2, 2025

Withdrawn

REBAREIS #325030461

$5,995,000
May 2, 2025

Withdrawn

REBAREIS #325010588

$5,995,000
Feb 7, 2025

Temporarily Off Market

REBAREIS #325010586

Feb 7, 2025

Listed (Active)

REBAREIS #325010586

$5,995,000
Feb 7, 2025

Listed (Active)

REBAREIS #325030461

Feb 7, 2025

Listed (Active)

REBAREIS #325010588

$5,995,000
Jan 31, 2025

Expired

REBAREIS #324059813

$5,995,000
Jan 31, 2025

Expired

REBAREIS #324063961

$5,995,000
Jan 31, 2025

Expired

REBAREIS #324061393

$5,995,000
Aug 16, 2024

Listed (Active)

REBAREIS #324063961

$5,995,000
Aug 16, 2024

Listed (Active)

REBAREIS #324061393

$5,995,000
Aug 12, 2024

Listed (Active)

REBAREIS #324059813

$5,995,000
Sep 30, 2017

Expired

REBAREIS #21706093

Mar 29, 2017

Listed (Active)

REBAREIS #21706093

$5,250,000
Dec 31, 2015

Expired

REBAREIS #21517187

Jul 2, 2015

Listed (Active)

REBAREIS #21517187

$5,750,000
Dec 21, 2001

Sold (Public Record)

Public Record #82230227

$1,200,000
DateEvent & SourcePrice
01/09/2026

Price Change

REBAREIS #326001854

$5,995,000
10/20/2025

Listed (Active)

REBAREIS #326001854

05/02/2025

Withdrawn

REBAREIS #325030461

$5,995,000
05/02/2025

Withdrawn

REBAREIS #325010588

$5,995,000
02/07/2025

Temporarily Off Market

REBAREIS #325010586

02/07/2025

Listed (Active)

REBAREIS #325010586

$5,995,000
02/07/2025

Listed (Active)

REBAREIS #325030461

02/07/2025

Listed (Active)

REBAREIS #325010588

$5,995,000
01/31/2025

Expired

REBAREIS #324059813

$5,995,000
01/31/2025

Expired

REBAREIS #324063961

$5,995,000
01/31/2025

Expired

REBAREIS #324061393

$5,995,000
08/16/2024

Listed (Active)

REBAREIS #324063961

$5,995,000
08/16/2024

Listed (Active)

REBAREIS #324061393

$5,995,000
08/12/2024

Listed (Active)

REBAREIS #324059813

$5,995,000
09/30/2017

Expired

REBAREIS #21706093

03/29/2017

Listed (Active)

REBAREIS #21706093

$5,250,000
12/31/2015

Expired

REBAREIS #21517187

07/02/2015

Listed (Active)

REBAREIS #21517187

$5,750,000
12/21/2001

Sold (Public Record)

Public Record #82230227

$1,200,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 5566 Highway 128

Taxable ValueLand$1,104,527Additions$1,140,383Total$2,244,910
Tax Record2025$34,445 ($2,870 / month)
Home Facts
Baths2Total Finished SqFt1,765 SqFtAbove Grade Finished SqFt1,765 SqFtStories1Lot Size355,449 SqFtStyleWineryYear Built1912CountySONOMAAPN131-240-003-000Fireplace TypeHas Fireplace

Schools near 5566 Highway 128

This home is within Alexander Valley Union Elementary School District.
Rating
School
Type
Grades
Distance
Public - K to 6
Rating
School
Distance
Alexander Valley Elementary School
PublicK to 6

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

5566 Highway 128 is a mixed use property for sale in Geyserville, CA 95441. This property was listed for sale on October 20, 2025 by Live Wine Country, it's currently listed at $5,995,000. It has been on the market for a total of 100 days and was last sold on December 21, 2001. This listing's school district is Alexander Valley Union Elementary School District. Nearby schools include Alexander Valley Elementary School. 5566 Highway 128 is a 0-bed, 0-bath, 4,101 sqft mixed use property.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Live Wine Country, Tatiana McWilliams, DRE #01892400; Live Wine Country, Jaime Dooley, DRE #02223174

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.