High confidence
Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Expect a crisp and aromatic Sauvignon blanc from GUADAGNI FAMILY WINES, sourced from the sunny vineyards of California. This table white wine offers strong herbaceous notes paired with refreshing citrus flavors, reminiscent of its counterparts in New Zealand's Marlborough region or France’s Loire Valley.
Original editorial summary © 2026 Encyclopedia of Wine. All rights reserved; may not be reproduced without permission. Registry facts are public TTB data; brand names and label artwork remain the property of their respective producers.
| TTB ID | 18034001000123 |
|---|---|
| Brand name | GUADAGNI FAMILY WINES |
| Fanciful name | GRANITE HILLS |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Sauvignon blanc |
| Approval date | Feb 8, 2018 |
| Status | APPROVED |
| Serial number | 180002 |
| Permit number | BW-CA-5915 |
| Producer name & address | DRAXTON WINES, M. DRAXTON, INC. 2350 MCNAB RANCH RD UKIAH CA 95482 GUADAGNI FAMILY WINES (Used on label) |
| TTB record | View on TTB COLA Online → |
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