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Donelan

Donelan Family Wines was founded in 2006 by Joe Donelan, a Sonoma County investor who began making wine with winemaker Tyler Thomas. The label focuses on single-vineyard Syrah and Chardonnay from Sonoma County's cool-climate sites. Obsidian Syrah, sourced from a volcanic-soil vineyard in Bennett Valley, is the flagship and most frequently traded at auction with 49 lots at an average of $72. Syrah Keltie, from Knights Valley, averages $80 across 14 lots; Nancie Chardonnay averages $38 across 8 lots. At auction, 141 lots have traded at an average of $72, ranging from $16 to $279. Donelan's wines receive consistent critical attention in the 91-95 range, and Obsidian Syrah has been highlighted by writers covering California's Syrah renaissance. Production is limited to around 2,000-3,000 cases annually. The $279 ceiling likely reflects magnums or highly scored vintages of Obsidian or Keltie.

Obsidian Syrah, sourced from volcanic basalt soils in Bennett Valley, is the portfolio's flagship: 49 auction lots averaging $72 per bottle, with scores typically in the 92-95 range.
Donelan produces approximately 2,000-3,000 cases annually across all bottlings, with limited distribution ensuring auction is a key secondary channel for each vineyard-designate.
Keltie Syrah from Knights Valley averages $80 — higher than Obsidian — reflecting both lower production volume and the rocky, well-drained Knights Valley soils' quality reputation.
The Kobler Family Viognier is co-fermented with select Syrah lots, a Northern Rhone practice that adds aromatic lift and color stability to the estate's red wines.

Auction Lots

532

Avg Price / Bottle

$67

Top Vintage

2012

Price Range

$1 – $1.2k

In the Glass

Cool-climate Sonoma Syrah defined by volcanic and rocky soil influence: black olive, smoked meat, violets, cracked pepper, and dark cherry with savory, iron-mineral depth. Bennett Valley fruit shows graphite and herbal lift; Knights Valley adds more concentration and dark plum. Chardonnay is fermented with native yeasts in older barrels, producing a leaner, mineral style with citrus and orchard fruit rather than tropical richness.

Portfolio

WineColourAvg PriceLots SoldTop Vintage
Obsidian SyrahRed$821472013
Richards Family SyrahRed$85812013
Walker Vine Hill SyrahRed$52662013
Syrah KeltieRed$68652013
Tripp's Block Pinot NoirRed$82422012
Chardonnay Genevieves BlockWhite$48262016
Cuvee Christine SyrahRed$50252013
Cuvee MoriahRed$22222013
Syrah GrandeRed$71142015
Nancie ChardonnayRed$32102014
Two Brothers Pinot NoirRed$4172015
Kobler Family ViognierWhite$7072021
RoseRose$2572015
Cardiac Hill Jemrose Vineyard SyrahRed$2872016
Venus Roussanne ViognierWhite$2962017

Top Auction Houses

spectrum

587 lots

klwines

389 lots

brentwood

20 lots

unicorn

3 lots

acker

1 lots

Donelan is based in the California wine region.

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