Private Napa Foothill Retreat with Energy Independence and Net-Zero Electricity!

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USD

$ 1,295,000

Single Family Home

BEDROOMS

FULL BATHS

1913

SQUARE FEET

20.01

ACRES

5450 State Highway 128, Napa, CA

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 three bedrooms, two 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 Tesla Powerwall energy storage 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.

Fair Housing Statement | Terms of Use | Privacy Policy | Do Not Sell or Share My Info | Accessibility Statement

Fair Housing Statement | Terms of Use | Privacy Policy | Do Not Sell or Share My Info | Accessibility Statement

Jamie Johnson Cook

Lic.# 01708133

+1 707.337.0676

j.cook@ggsir.com

Jamie Johnson Cook is a second generation Real Estate Agent and Broker Associate at Golden Gate Sotheby's International Realty (formally RE/MAX Napa Valley), since 2005. She was privileged to have been introduced into the industry at the young age of 14, working under the Broker/Manager, performing administrative tasks, learning the inner workings of the office, and understanding the processes of a real estate transaction from beginning to end. In late 2005, Jamie decided to join forces with her mother, Connie Johnson, a highly respected veteran of 28 years in the field. The two have created a dynamic and unique mother-daughter real estate team in Napa Valley.

Jamie is proud to be a multi-generational Napa Native; she attended local public schools and graduated from Napa High School in 2001. She went on to pursue higher education and received a Bachelor of Science degree in Business Administration from Sonoma State University. In 2011, she was presented with NorBAR's (North Bay Association of Realtors) Emerging Leader award and attended CAR's (California Association of Realtors) Legislative Day in Sacramento. She has also actively participated in the NorBAR Napa Chapter Council as the Napa Chapter Secretary from 2011-2014.

Jamie has two young boys, Cade (13) and Carson (10), living in Napa's Browns Valley neighberhood. Cade is thriving in 8th grade at the newly established Browns Valley Middle School, while Carson enjoys 5th grade at Browns Valley Elementary—both on the same campus. Jamie and her boys adore Dorothy, their shepherd mix rescue.

* Licensed Realtor since 2005/Broker since 2008
* Notary Public (California) since 2008
* Bachelor of Science degree in Business Administration from Sonoma State University
* Member of California Association of Realtors since 2005
* Member of National Association of Realtors since 2005
* NorBAR Napa Chapter Secretary 2011-2014

Proudly serving Napa, Solano and Sonoma counties as well as the following communities; Napa, St. Helena, Yountville, Calistoga, American Canyon, Vallejo, Fairfield, Vacaville, Santa Rosa and Sonoma.

Connie Johnson

Lic.# 00915198

+1 707.480.5557

c.johnson@ggsir.com

A solid real estate career begins with developing a passion for the business as well as a strong desire to provide the very best service to a client. Being able to represent Buyers and Sellers for over three decades has given Connie the opportunity to share 30 years of experience, knowledge, and integrity with her clientele. Connie a Real Estate Specialist is very fortunate to be able to partner with her Daughter, Jamie Johnson Cook, who brings the highest level of professionalism to their team. Together, they are able to combine their expertise to provide clients with full commitment and a solid background of sales and marketing. Connie is proud to be a native to the Napa Valley and has a fond appreciation for all of the things this special community embodies from enjoying amazing wines and fine dining to community events in the ever-improving Downtown Napa area. Napa is a very special place to live and she is fortunate to call it home. Connie and her husband Steve, a local general contractor, enjoy spending time with their two children, Jamie and Scott, and their two young grandsons, Cade and Carson. They also enjoy gardening, camping and spending time with their yellow Lab, Lucy.

The real estate industry is ever-changing, it is Connie's goal to continue providing the very best service to Buyers and Sellers, to strategize for 'win-win' negotiations, and implement dynamic approaches to marketing. As always, Connie and Jamie welcome you into their home as they help you into yours! Connie can be reached at 707-480-5557.

*Member of National Association of Realtors (NAR)
*Member of California Association of Realtors (CAR)
*Member of North Bay Association of Realtors (NorBAR) - Napa Chapter
*Certified Residential Specialist (CRS)
*Licensed Realtor since 1986

Proudly serving Napa, Solano and Sonoma counties as well as the following communities; Napa, St. Helena, Yountville, Calistoga, American Canyon, Vallejo, Fairfield, Vacaville, Santa Rosa and Sonoma.

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