---
listing_id: BA326029481
status: Active
price: 17500000
beds: 4
baths_full: 3
baths_half: 1
sqft_living: 5679
sqft_lot: 874249
lot_acres: 20.07
year_built: 2007
property_type: Residential
property_subtype: Single Family Residence
address: "1096 Hardman Ave"
city: Napa
state: CA
zip: 94558
county: "Napa County"
lat: 38.349537
lng: -122.280265
days_on_market: 5
hoa_fee: 
hoa_frequency: 
garage_spaces: 4
list_agent: "Sieba Peterson"
list_office: "Golden Gate Sotheby's International Realty"
list_agent_phone: "(707) 932-1276"
list_agent_license: 01460836
mls_source: REBAREIS
modified: 2026-04-20
transaction_type: buy
---

Home | Napa County | Napa | 94558 | 1096 Hardman Ave

1096 Hardman Ave, Napa, CA 94558

MLS: BA326029481 | Status: Active | Price: $17,500,000
Beds/Baths: 4 / 3 /1
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
4 3 /1 5,679 20.07 2007

Remarks

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 c

MLS Listing Information

Field Value
MLS # BA326029481
MLS Source Bay Area Real Estate Information Services, Inc.
Days on Site 5

Features

Interior Features

Feature Details
Bedrooms Primary Suite/Retreat
Bathrooms Primary - Tub, Stone, Tile
Kitchen Island, Other
Appliances Dishwasher, Garbage Disposal, Microwave, Other, Oven - Gas, Oven Range - Gas, Refrigerator, Dryer, Washer
Dining Room Other
Fireplace Kitchen, Living Room, Primary Bedroom, Wood Burning
Flooring Carpet, Tile
Laundry Laundry Area
Cooling Central Forced Air
Heating Central Forced Air, Fireplace, Gas, Radiant Floors, Solar

Exterior Features

Feature Details
Roof Tile
Pool Pool - No, Spa/Hot Tub
Style Mediterranean

Parking, School, and Other Information

Feature Details
Garage/Parking Detached, Gate/Door Opener, Garage: 4 Car(s)
Sewer Septic Tank
Water Well

Contact Information

Sieba Peterson
Golden Gate Sotheby's International Realty
License #: 01460836
Phone: (707) 932-1276

Property Units

# Buildings # Leased Units # Total Units
0

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Vichy Elementary School public K-5 1.61 mi 9
Vintage High School public 9-12 1.74 mi 7
Willow Elementary public K-5 1.98 mi 4
Bel Aire Park Elementary School public K-5 2.12 mi 6
Unidos Middle public 6-8 2.40 mi 6
McPherson Elementary School public K-5 2.43 mi 2
Redwood Middle School public 6-8 2.62 mi 4
Napa Valley Independent Studies public K-12 2.67 mi 5
Valley Oak High School public 10-12 2.68 mi 2
Northwood Elementary School public K-5 2.76 mi 8
Napa High School public 9-12 2.83 mi 6
Napa Valley Adult public UG 3.00 mi N/A
Pueblo Vista Magnet Elementary School public K-5 3.01 mi 6
New Technology High School public 9-12 3.10 mi 7
Alta Heights Elementary School public K-5 3.26 mi 7
West Park Elementary School public K-6 3.43 mi 6
Napa Valley Language Academy public K-6 3.90 mi 7
Silverado Middle School public 6-8 3.97 mi 4
Shearer Charter School public K-7 4.09 mi 3
Browns Valley Elementary School public K-6 4.49 mi 7

Nearby Homes

Address Price Beds Baths Sq Ft Status
2350 Big Ranch Rd $14,900,000 7 7/2 7,751 Active
1288 Oak Knoll Ave $18,500,000 6 7/3 8,600 Active

Disclosures

©2026 Bay Area Real Estate Information Services, Inc. All rights reserved. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Bay Area Real Estate Information Services, Inc.

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This listing information is up-to-date as of April 20, 2026. For the most current information, please contact Sieba Peterson, (707) 932-1276.