741 Kalthoff
Livermore, CA 94550
6
Bed
7
Bath
6,700Sqft
790,806,000Sqft(Lot)
Set on over 18 acres in South Livermore's wine country, this estate delivers the kind of scale and privacy that's genuinely rare this close to the Bay Area. Six bedrooms, seven and a half baths, a den, a bonus room, and a game room with a full wet bar give the main house serious flexibility for a large family, for entertaining, or both. The loggia with fireplace extends living outdoors, and the pool and spa round out the grounds beautifully. The property also includes an ADU and au pair unit, a five-car garage with shop, and its own Merlot vineyard, a working piece of Livermore Valley wine country right on your land. Inside the valley, you're minutes from Downtown Livermore's restaurants, tasting rooms, and year-round events, and surrounded by acclaimed wineries including Wente and Concann
Property Details
Open House
- 06/13 4:30 PM-7 PM
- 06/14 4:30 PM-7 PM
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total Bedrooms: 6Bathroom Information
Total Baths: 8 Full Baths: 7 Half Baths: 1 -
Interior Features
Roof: Tile Interior Features: Wine Cellar,Walk-In Closet(s) Property Appliances: Dishwasher,Gas Cooktop,Microwave,Refrigerator,Range Hood,Trash Compactor,Vented Exhaust Fan Fireplace: Gas Starter Flooring: Carpet -
Cooling Features
Central Air Air ConditioningHeating Source
Central Has HeatingFireplace
Fireplace Features: Gas Starter Has Fireplace: 1
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Building Information
Year Built: 2002 Roof: Tile -
Pool Features
Gunite,Heated,In Ground
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Lot Details
Lot Dimensions Source: Vendor Enhanced Lot Size Acres: 18154.4077 -
Lot Size Source: Other Lot Size Square Feet: 790806000
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Listing Price Information
Original List Price: 4,000,000 Listing Contract Date: 2026-06-10 -
Lease Information
Listing Agreement: Exclusive Right To Sell
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Tax Information
Parcel Number: 0991343020
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Garage and Parking
Attached Garage: YesHomeowners Association
Association: Yes Association Amenities: Other Association Fee: 250 Calculated Total Monthly Association Fees: 250
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Other Property Info
Source Listing Status: Active Source Neighborhood: 699 - Not Defined Directions: Cross Street: Tesla Road Zoning: PD/AG Source Property Type: Residential Area: 699 - Not Defined Property SubType: Single Family Residence -
Building and Construction
Property Age: 24 Common Walls: No Common Walls Structure Type: Single Family Residence Year Built Source: Assessor Total Square Feet Living: 6700
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| Maple Street, Livermore, CA, 94550 | $950,000 | 2 | 1 | 902 | 902 SqFt |
| Purdue Way, Livermore, CA, 94550 | $1,065,000 | 3 | 2 | 1,655 | 1,655 SqFt |
| Lucca Ct, Livermore, CA, 94550 | $2,375,000 | 6 | 4 | 3,436 | 3,436 SqFt |
| Del Puerto Canyon Road, Livermore, CA, 94550 | $289,000 | 1 | 1 | 500 | 500 SqFt |
| Purdue Way, Livermore, CA, 94550 | $1,075,000 | 3 | 2 | 1,655 | 1,655 SqFt |
| Alexander Street, Livermore, CA, 94550 | $950,000 | 3 | 2 | 1,404 | 1,404 SqFt |
| School Street, Livermore, CA, 94550 | $1,400,000 | 3 | 1 | 1,067 | 1,067 SqFt |
| 59480 Mines Rd, Livermore, CA, 94550 | $1,400,000 | 3 | 2 | 2,281 | 2,281 SqFt |
| 12200 Tesla Rd, Livermore, CA, 94550 | $2,898,900 | 4 | 3 | 2,448 | 2,448 SqFt |
| Vivian Drive, Livermore, CA, 94550 | $1,799,000 | 4 | 3 | 2,332 | 2,332 SqFt |
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ByOwner last updated this listing 06/13/2026 @ 10:08
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