Valley Ridge Estate

Legal Business Name: Sandbom Cellars, LLC

Phone: 12514897692

Email: infor@sandbom.agol.site

Principal Address: 478 GUERRERO ST A SAN FRANCISCO, CA 94110, United States

Independent family winemaking in Valley Ridge. We cultivate small-lot, minimal-intervention wines aged with patience in our quiet stone cellar.

Current Cellar Flight

Estate Micro-Lots

Every bottle is harvested by hand from single estate blocks and fermented with native yeasts.

2021 Estate Pinot Noir

2022 Valley Chardonnay

2020 Old Vine Syrah

Aged 18 months in neutral French oak. Notes of wild blackberry, damp forest floor, and dried sage.

Whole-cluster pressed and barrel fermented. Unfiltered with bright minerality and subtle oak weight.

Limited 90-case micro-lot from our hill crest block. Dense dark fruit structured with fine-grained tannins.

Harvest Principle

Soil balance over factory schedules

We harvest when the fruit and vine reach natural equilibrium, guiding each cool-climate harvest into open-top oak fermenters without artificial intervention.

/ Cellar Tasting

A Bench in the Cellar

Join us Thursday through Sunday between 11am and 5pm for unhurried, winemaker-led micro-lot flights inside our quiet stone barrel room.

Located at 1420 Vineyard Lane in Valley Ridge. Walk-ins are welcome for open seating; small-group reservations are recommended for guided flights.

Taste the latest vintage

Our cellar benches fill during weekend afternoon hours. Reserve your tasting flight or drop by Thursday through Sunday.