The Schlegel Group

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6560 Petaluma Hill RoadSanta Rosa, CA 95404Price: $4,250,000

  • Price: $4,250,000
  • Est. Mortgage of $/month
  • 241 Days on Market
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Federal 30-year interest rate: 6.19% last updated on Dec 4, 2025
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $4,250,000List Price
  • 6Bedrooms
  • 4Bathrooms
  • 40Acreage
  • 3,215Square Feet
Listed by Michael T. Hansen of Sotheby's International Realty

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Welcome to Oak Hill Farm, an extraordinary 40-acre estate offering two residences, panoramic views, and unmatched agricultural infrastructure in the heart of Sonoma County. On the market for the first time, the property blends luxury, income potential, and rural charm like no other. The beautifully updated main residence features 6 bedrooms, spacious living areas, flowing hardwood floors, and a seamless connection to the surrounding landscape. A charming 2-bedroom ADU provides additional accommodations or possible rental income. The estate boasts 14.3 acres of producing Chardonnay, a well-established livestock operation, and substantial infrastructure, making it an ideal property for vineyard, ranching, or equestrian pursuits. 2 Wells totaling 80+ gallons per minute provide ample water resources. The ranch offers multiple income streams from vineyard production, livestock, and potential agritourism or events, all while carrying tax advantages under the Williamson Act. A once-in-a-lifetime offering, Oak Hill Farm is a rare blend of privacy, productivity, and prestige, a legacy estate unlike anything on the market today.

Property Details of 6560 Petaluma Hill Road

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Based on information submitted to CA_BAREIS as of December 5, 2025 6:04 PM EST . All data is deemed reliable but is not guaranteed accurate by the MLS. All information should be independently reviewed and verified for accuracy. IDX information is provided exclusively for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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