CorkonomicsThe economics of wine production, collection, and vineyards
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ぶどう畑の土地 · Pauillac≈$2,798,250 1ヘクタール▼ 下 17% on 20232024初値 · Château Lafite Rothschild 2025≈$376 ボトル1本▲ 上 17% 前年比オークション落札価格 · Romanée-Conti Grand Cru, DRC 2019$22,917 ボトル1本Sotheby's, Sep 2026ボトル1本の製造コスト · Burgundy grand cru (Pinot Noir)$48–283輸入関税(原産国: · Canada+50%以降 Aug 2026アメリカの店頭で買える日常ワイン$13.77 1リットルあたり▼ 下 1.3% 年間Sep 2026ぶどう畑の土地 · Margaux≈$1,567,020 1ヘクタール▼ 下 7% on 20232024初値 · Château Cheval Blanc 2025≈$376 ボトル1本▲ 上 22% 前年比オークション落札価格 · La Tâche Grand Cru, DRC 2018$5,417 ボトル1本Sotheby's, Sep 2026ボトル1本の製造コスト · Champagne prestige cuvée$26–89輸入関税(原産国: · Australia+12.5%以降 Jul 2026ぶどう畑の土地 · Côte-Rôtie≈$1,511,055 1ヘクタール▲ 上 8% on 20232024初値 · Château Mouton Rothschild 2025≈$336 ボトル1本▲ 上 19% 前年比オークション落札価格 · Richebourg Grand Cru, DRC 2012$3,542 ボトル1本Sotheby's, Sep 2026ボトル1本の製造コスト · Bordeaux classified growth (2nd–5th)$17–61輸入関税(原産国: · New Zealand+12.5%以降 Jul 2026ぶどう畑の土地 · Côte de Nuits grand cru≈$7,275,450 1ヘクタール2019初値 · Château Palmer 2025≈$268 ボトル1本▼ 下 19% 前年比ぶどう畑の土地 · Pomerol≈$2,238,600 1ヘクタール2023
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Vineyard economics in Napa Valley

The most transparent grape market in the world: what an acre costs, what a ton fetches, what farming costs, and what that means per bottle.

A glass of dark red wine, work gloves and pruning shears on a crate beside vineyard rows at sunset

公開済み 3 September 2026 · レビュー済み September 2026 · Corkonomics 編集方針 ·

Napa publishes what other regions hide. The Crush Report gives grape prices by district and variety; the county crop report gives tons, acres and value; UC Davis publishes cost studies; brokers report land sales. Put together, they describe an economy in which a bearing acre grossed about $22,400 in 2024 and the land under it is worth ten to twenty times that.

Grapes

Napa County's 2024 crop report recorded about 78,500 tons of Cabernet Sauvignon from 24,800 acres at an average of $9,146 a ton — roughly four times the California statewide Cabernet average of $2,182. District 4's all-variety average in the Crush Report was $6,939, down 1.3% on 2023. At the top, contracts are priced off the bottle: Beckstoffer's To Kalon fruit is widely reported to sell at a hundred times the wine's retail price per ton, so a $200 bottle means $20,000 grapes.

夜明けのブドウ畑の畝間を走る小さなトラクター

Land

Broker reporting puts established prime Napa vineyard at $300,000–500,000 an acre and secondary sites at $120,000–340,000; record transactions on the Oakville and Rutherford benchland exceed the range. A hectare is 2.47 acres, so prime Napa is $741,000–1.24 million a hectare — below Pauillac's €2.5 million and far below Burgundy grand cru, but the highest in the New World by a wide margin.

Farming

UC Davis's Napa Cabernet study puts establishment at about $45,800 an acre over the first three years, before land, and operating costs for an established hand-harvested vineyard at $5,500–8,500 an acre a year. The cult estates report farming costs well above that — $12,000–25,000 an acre is the range in interviews — for organic regimes, higher density and low yields. Labour is the largest line everywhere; water and permitting are the constraints on new planting.

葡萄畑と夕暮れの金色の丘を見渡すワイナリーのテラスに置かれた濃い赤ワインのグラス

Per bottle

At the county average — 3.2 tons an acre, $9,146 a ton, about 60 cases a ton — grapes are about $12.70 a bottle and the acre grosses $22,400 before costs. A cult estate cropping two tons an acre of fruit it cannot buy on any market, on land worth $1 million a hectare, farmed at $20,000 an acre, carries an imputed land cost and a farming cost per bottle that together approach $20 before a barrel is bought. Corkonomics' Napa cult Cabernet model lands in the tens of dollars a bottle; the release prices are in the hundreds and the secondary market in the thousands.

The three-tier tax

A Napa winery selling through distribution gives up roughly half the shelf price: distributor and retailer margins together commonly double the winery price. The cult estates escape this by selling direct to a mailing list, which is why their economics — and their waiting lists — look nothing like the rest of the valley's.

Napa Cabernet 2024
≈ 78,500 tons from ≈ 24,800 acres at $9,146/tonNapa County Agricultural Crop Report 2024
District 4 all varieties 2024
$6,939/ton, −1.3%Grape Crush Report 2024
Prime vineyard land
$300,000–500,000/acreBroker reporting 2024–25
Establishment cost
≈ $45,800/acre, years 1–3UC Davis 2020

出典

  1. California Grape Crush Report 2024, preliminary and final, CDFA / USDA NASS, 2025. 取得済み 3 September 2026.
  2. Sample Costs to Establish a Vineyard and Produce Winegrapes, Cabernet Sauvignon, Napa County, UC Davis / UC Cooperative Extension, 2020. 取得済み 3 September 2026.
  3. 2024 Napa County Agricultural Crop Report, Napa County Agricultural Commissioner, 2025. 取得済み 3 September 2026.
最終確認日: September 2026このページの誤りを報告する