1096 Hardman Ave, Napa, CA

$17,500,000

Previous Next

4

Beds

4

Baths

5,679

Square feet

20.07

Acres

About 1096 Hardman Ave

Krupp Brothers Estate is a remarkable 20-acre Napa Valley winery property set among estate vineyards with sweeping views of Stags Leap, Atlas Peak, Lake Cynthia, and Mount St. Helena. European-inspired in design, the estate blends Old World character with New World elegance. Originally conceived in 2007 by Peter Kitchak and later acquired by Jan and Bart Krupp, founders of the iconic Stagecoach Vineyard and true Napa Valley royalty known for producing exceptional wines, the property has been thoughtfully refined into a fully turnkey offering. The estate includes a main residence, bonded winery, two tasting rooms, barrel room, and all necessary winery equipment. Current production is permitted for 15,000 gallons annually, with tastings and marketing events. A use permit modification is in progress to expand production capacity to 40,000 gallons, along with increased visitation and events. Approximately 9.73 acres are planted to classic Bordeaux varietals, 2.4 acres of which are currently leased. The 5679+/- sq ft Tuscan-inspired residence offers 4 bedrooms and 3.5 bathrooms, featuring hand-selected architectural elements imported from Italy. Highlights include a grand great room with vaulted ceilings and fireplace, a country-style kitchen, and a 3,000-bottle wine cellar with a cave-style portal opening toward the vineyard. Outdoor amenities include a covered veranda with an al fresco kitchen, built-in grill and fireplace, and an infinity-edge spa overlooking the vineyards and lake. A four-car garage with lifts allows for up to eight-car storage. A rare Napa Valley offering that seamlessly combines luxury living, vineyard lifestyle, and a fully operational winery.

Features of 1096 Hardman Ave

MLS® # 326029481
Price $17,500,000
Bedrooms 4
Bathrooms 4.00
Full Baths 3
Half Baths 1
Square Footage 5,679
Acres 20.07
Year Built 2007
Type Residential
Sub-Type Single Family Residence
Style Mediterranean
Status Active

Community Information

Address 1096 Hardman Ave
Area Napa
City Napa
County Napa
State CA
Zip Code 94558-1407

Amenities

Utilities Electric, Propane Tank Leased, Public, Solar
Features Balcony, Covered Courtyard, Kitchen, Uncovered Courtyard
Parking Spaces 10
Parking Detached, Garage Door Opener, Uncovered Parking Space, Uncovered Parking Spaces 2+
Garage Spaces 4
View Hills, Lake, Mountains, Valley, Vineyard, Water
Has Pool Yes
Pool No

Interior

Heating Central, Fireplace(s), Gas, Radiant Floor
Cooling Central
Fireplace Yes
Fireplaces Kitchen, Living Room, Outside, Primary Bedroom, Wood Burning

Exterior

Lot Description Auto Sprinkler F&R, Landscape Back, Landscape Front, Pond Year Round, Private, Stream Seasonal
Roof Tile
Construction Stucco

Listing Map

Request a Showing

Provide a valid email address.
When would you like to view this property?
Sotheby’s International Realty® is a registered trademark licensed to Sotheby’s International Realty Affiliates LLC. Each Office Is Independently Owned And Operated.

Listing courtesy of Sieba Peterson of Golden Gate Sotheby's International Realty

The information being provided by Bay Area Real Estate Information Services® is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Copyright 2026, Bay Area Real Estate Information Services, Inc. All Right Reserved.

Listing information last updated on July 17th, 2026 at 4:06pm CDT.