5450 State Highway 128, Napa, CA 94558
5450 State Highway 128, Napa, CA 94558
5450 State Highway 128, Napa, CA 94558
5450 State Highway 128, Napa, CA 94558
5450 State Highway 128, Napa, CA 94558
5450 State Highway 128, Napa, CA 94558
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Katie Yearnshaw And Kris Chun

Katie Yearnshaw And Kris Chun

+1(707) 853-5747
Listed by Connie&Jamie Johnson Team Golden Gate Sotheby's International Realty 
$ 1,295,000
Est. payment | /mo

3 Beds

2 Baths

1,913 SqFt

Save
$ 1,295,000
Est. payment | /mo
Save

3 Beds

2 Baths

1,913 SqFt

Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 1,913 sqft

Price per Sqft $676

MLS Listing ID 326024845

Style Craftsman

Bedrooms 3

Full Baths 2

HOA Y/N No

Year Built 2005

Lot Size 20.010 Acres

Acres 20.01

Property Sub-Type Single Family Residence

Property Description

Private Napa Foothill Retreat with Energy Independence and Net-Zero Electricity Costs! With a new roof in 2026, full exterior repaint, and a proven history of near net-zero electric costs, this private 20-acre Napa foothill property offers an uncommon combination of beauty, resilience, and long-term efficiency. The single-story Craftsman residence features 3 bedrooms, 2 bathrooms, and approximately 1,913 square feet of thoughtfully designed living space. Hardwood floors, Vermont soapstone counters, maple cabinetry, and a Rumford fireplace create a warm, comfortable interior, while French doors in the kitchen and primary suite open to quiet foothill views. Designed for dependable day-to-day living, the home includes a 28-panel solar array paired with Tesla's latest Powerwall 3 batteries, EV charging capability, and a 14-kW whole-house backup generator. Since 2022, solar production has offset annual electricity usage, including EV charging, while supporting reliable backup power during outages. The system also benefits from transferable NEM 2.0 status, allowing a future owner to continue receiving favorable utility credits. Water is supplied by a shared spring with 5,000 gallons of on-site storage and whole-house filtration. Dual-zone HVAC enhances year-round comfort. Approximately 13 of the 20 acres are fenced, offering controlled, usable land without the need for additional infrastructure. A detached workshop and two separately fenced enclosures adjacent to the home offer practical utility for pets, gardening, or other pursuits. A rare blend of Napa foothill privacy, practical infrastructure, and materially reduced operating costs well suited for full-time living or as a refined second-home retreat.

Location

State CA

County Napa

Area Berryessa

Zoning AW

Rooms

Basement None

Dining Room Formal Area

Kitchen Kitchen Island, Stone Counters

Interior

Heating Central, Fireplace(s)

Cooling Ceiling Fan(s), Central Air

Flooring Carpet, Tile, Wood

Fireplaces Number 1

Fireplaces Type Living Room, Stone, Wood Burning, See Remarks

Appliance Dishwasher, Free-Standing Gas Range, Range Hood, Microwave, Tankless Water Heater

Laundry Cabinets, Dryer Included, Ground Floor, Inside Area, Sink, Space For Frzr/Refr, Washer Included

Exterior

Carport Spaces 1

Fence Fenced

Utilities Available Propane Tank Leased, Public, Other

Amenities Available None

Waterfront Description Private,Water District,See Remarks

View Hills, Panoramic, Pasture

Roof Type Composition

Porch Back Porch, Front Porch, Uncovered Patio

Total Parking Spaces 10

Private Pool No

Building

Lot Description Landscape Back, Landscape Misc, Private

Foundation Concrete Perimeter

Sewer Engineered Septic

Water Private, Water District, See Remarks

Architectural Style Craftsman

Level or Stories 1

Schools

School District Napa, Elementary: Napa Valley Unified, Middle/Junior: Napa Valley Unified, High: Napa Valley Unified

Others

HOA Name Maple Spring Water District

HOA Fee Include Other

Senior Community No

Tax ID 032150037000

Security Features Carbon Monoxide Detector(s),Security Gate,Smoke Detector(s)

Special Listing Condition Offer As Is

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Katie Yearnshaw And Kris Chun
Katie Yearnshaw And Kris Chun

Founder | Lic# 1870237

+1(707) 853-5747

1795 3d St., Napa, CA, 94559

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5450 State Highway 128