A luxury estate nestled on 8.04 acres across from the upper ridge vineyards of Joseph Phelps, meticulously designed to optimize privacy, vineyard views and surrounding topography. The estate features a 7,920 square foot four-bedroom main residence of the highest quality building materials and finishes. Interior features include great room, a true chef's kitchen, office / study, walk-in wine cellar, media great room and primary suite with private entry lounge. The 1,200 square foot two-bedroom second dwelling features a living room with full kitchen and covered front and back patios. Outdoor living offers over 2,600 square feet of outdoor covered space for indoor / outdoor living, expansive limestone patios, outdoor kitchen with pizza oven, pool & spa, two firepits, outdoor fireplace, and bocce court.
New construction
$16,950,000
799 Conn Valley Road, St. Helena, CA 94574
6beds
9,120sqft
Est.:
Single Family Residence
Built in 2003
8.04 Acres Lot
$-- Zestimate®
$1,859/sqft
$-- HOA
What's special
Pool and spaOutdoor fireplaceWalk-in wine cellarBocce courtVineyard viewsPrivate entry loungeHighest quality building materials
- 314 days
- on Zillow |
- 572 |
- 25 |
Zillow last checked: 7 hours ago
Listing updated: July 30, 2025 at 03:31pm
Listed by:
Matthew Bjorner DRE #01875408 707-987-6393,
Vanguard Properties 707-987-6393
Source: BAREIS,MLS#: 324083060
Originating MLS: Napa

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 8
- Full bathrooms: 7
- 1/2 bathrooms: 1
Rooms
- Room types: Family Room, Great Room, Guest Quarters, Kitchen, Laundry, Master Bedroom, Media Room, Office, Storage, Wine Cellar
Bedroom
- Level: Main
Bathroom
- Level: Main
Dining room
- Level: Main
Kitchen
- Features: Breakfast Area, Butlers Pantry, Kitchen Island, Island w/Sink, Skylight(s), Stone Counters
- Level: Main
Living room
- Level: Main
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Built-In BBQ, Built-In Electric Range, Built-In Freezer, Built-In Refrigerator, Trash Compactor, Dishwasher, Disposal, Double Oven, Dual Fuel, Free-Standing Electric Range, Free-Standing Gas Oven, Range Hood, Microwave, Wine Refrigerator, Dryer, Washer
- Laundry: Inside Room
Features
- Cathedral Ceiling(s), Formal Entry, Open Beam Ceiling, Wet Bar
- Flooring: Stone, Tile, Wood
- Windows: Skylight(s)
- Has basement: No
- Number of fireplaces: 3
- Fireplace features: Gas Starter, Insert
Interior area
- Total structure area: 9,120
- Total interior livable area: 9,120 sqft
Property
Parking
- Total spaces: 10
- Parking features: Detached, Garage Door Opener
- Garage spaces: 4
Features
- Stories: 1
- Pool features: In Ground
- Spa features: In Ground
- Has view: Yes
- View description: Hills, Mountain(s), Vineyard
Lot
- Size: 8.04 Acres
- Features: Landscaped, Landscape Front, Private
Details
- Parcel number: 025070065000
- Special conditions: Offer As Is
- Other equipment: Satellite Dish
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Farmhouse,Modern/High Tech
- Property subtype: Single Family Residence
Materials
- Cement Siding
- Foundation: Concrete
- Roof: Metal
Condition
- New Construction
- New construction: Yes
- Year built: 2003
Utilities & green energy
- Gas: Propane Tank Owned
- Sewer: Engineered Septic, Septic Tank
- Water: Shared Well, Well
- Utilities for property: Electricity Connected, Internet Available, Propane
Community & HOA
HOA
- Has HOA: No
Location
- Region: Saint Helena
Financial & listing details
- Price per square foot: $1,859/sqft
- Tax assessed value: $2,840,000
- Annual tax amount: $30,257
- Date on market: 10/17/2024
- Electric utility on property: Yes
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