SAN FRANCISCO BAY AREA • 9-COUNTY ARCHITECTURAL NETWORK
Official Regional MLS Feed • Oct 30, 2026
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1535 Sage Canyon Rd
ACTIVE MLS ALLIANCE Single Family Residence
Official MLS Asking Price
$40,000,000.00
Photo 1 of 31

1535 Sage Canyon Rd

St. Helena, Napa • California • MLS #326027159

πŸ›οΈ This listing courtesy of: Will Densberger, Engel & Volkers St. Helena (BAREIS MLS #326027159)
MLS ID #326027159
Living Area 4,905.00 Sq Ft
Price / SqFt $8154.94
Bedrooms 4 Beds
Bathrooms 5.0 Baths
Association Fee No HOA ($0)
Stories / Levels 1 Story
Lot Area 114.7200 Acres
Market Velocity 211 Days on Market
πŸ”΅ Market Duration Note: This residence has been active for 211 days. Extended duration creates opportunistic contract positioning.

Property Narrative • Architectural Remarks

Gandona Wine Estate is located on prestigious Pritchard Hill and represents a rare opportunity to steward one of Napa Valley's most significant mountain vineyard estates. Sited up the very private middle driveway of Pritchard Hill Gandona enjoys glorious, elevated views over Lake Hennessey. The over 100+ acre estate boasts +/- 18 acres of Cabernet Sauvignon and Cabernet Franc, offering scale, credibility, quality and scarcity that define the very best of Napa Valley. Existing entitlements and turn-key improvements consist of a 20,000-gallon production permit, anchored by a +/- 3,500-square-foot winery and tasting room, together with a newly expanded +/- 8,000-square-foot cave, crush pad, and infrastructure thoughtfully designed to support future expansion. The Estate provides an established ultra-luxury platform for continued production and long-term growth from one of Napa Valley's most coveted terroirs. The +/- 5,000-square-foot main residence captivate the lake views beautifully. Construction materials include large stones sourced from on site vineyard and cave development, large scale steel sturctural elements, concrete, limestone and imported Portuguese tile. Four luxurious en-suite bedrooms provide comfort and privacy. The guest house and cottage are located in the vines provide separation and privacy yet offer the same lake views. Throughout the Estate, majestic oak trees, dramatic natural boulders, and sweeping views create a setting that is both striking and unmistakably Pritchard Hill/Napa Valley. An opportunity of this prestige, scale, and infrastructure rarely becomes available. Gandona, at this moment provides a rare opportunity to join Napa Valley's enduring legacy of world-class wine producers.

Architectural Specifications • Key Infrastructure

Property Sub-Type Single Family Residence
Year Built 2016
Subdivision / Enclave St. Helena
Vehicle Parking 2-Car Garage (Attached, Uncovered Parking Spaces 2+) • 6 Total Spaces
Climate Control Cooling: Central Air • Heat: Central, Fireplace(s)
Solar Integration None Reported
Fireplaces 1 Fireplace
Pool & Spa Private Pool
Second Unit / ADU None
Water & Sewer Utilities Water: Well • Sewer: Septic Tank
Assessor Parcel # (APN) 032560018000
Cross Street Hwy 128
Roofing Metal

Educational Jurisdiction • Assigned School Districts

Elementary School St. Helena Unified Elementary Area
Middle / Junior High St. Helena Unified Middle School Area
High School District St. Helena Unified High School Area
Unified Administrative Jurisdiction: Napa Unified School District

Interior Appointments • Appliances • Finishes

Included Kitchen & Utility Appliances
βœ“ Built-In Freezer βœ“ Built-In Refrigerator βœ“ Dishwasher βœ“ Double Oven βœ“ ENERGY STAR Qualified Appliances

Exterior Grounds • Outdoor Living • Environmental Features

Scenic Environmental Views
⛰️ Hills ⛰️ Lake ⛰️ Mountain(s) ⛰️ Panoramic ⛰️ Vineyard ⛰️ Water
Porch, Patio & Deck Elements
🏑 Uncovered Patio
Lot & Grounds Attributes
🌿 Private 🌿 Secluded 🌿 Irregular Lot 🌿 Other 🌿 See Remarks
Outbuildings & Additional Structures
🏚️ Barn(s) 🏚️ Cave(s) 🏚️ Guest House 🏚️ Outbuilding 🏚️ Shed(s)

System Audit History

  • • Listing initialized on the BayAreaHomes.com Regional Network on Oct 30, 2026
πŸ›οΈ Official MLS Listing Courtesy Originating MLS: BAREIS MLS • #326027159
This listing courtesy of:
Will Densberger
🏒 Engel & Volkers St. Helena • Verified MLS Participant
πŸ›‘οΈ BAREIS MLS • Data Disclosure & Licensing Terms
Originating Feed: BAREIS MLS • #326027159
Data Provider: Bay Area Real Estate Information Services, Inc. (BAREIS MLS) • Northern California MLS Alliance

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