Compagnie Médocaine des Grands Crus Grands crus atlas
Château d'Issan — Margaux
Margaux · France

Château d'Issan

Vineyard blend
  • Cabernet Sauvignon
  • Merlot
  • Cabernet Franc
  • Petit Verdot
  • Malbec

Area under vine at the estate, from its technical sheet — it does not change from one vintage to the next. Each vintage’s blend, by contrast, departs from it: that figures on its own page. The estate does not publish the share of each grape variety: they are listed without proportions.

Bottle of Château d'Issan

Parcel plate

Château d'Issan — parcel plate by grape variety

Relief exaggerated ×10 · elevation 0 to 20 m · average slope 2°

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Footprint, parcels and their split are measured on the Compagnie Médocaine’s own parcel survey; elevation, slope and aspect on the Mapbox terrain-rgb digital terrain model, derived from IGN’s RGE ALTI over France. Compare with the blend on the technical sheet, at the top of the page: the two answer different questions.

Why buy it

Terroir

Château d’Issan has two distinctive features: the vines are almost entirely enclosed by walls and, unlike its neighbours, the estate grows no Cabernet Franc. The soils form a fine terroir of Günzian gravels and clay-limestone land.

2025 vintage figures

Alcohol, yield and vine age are those of the 2025 vintage; they vary from year to year. Only the area above stays stable from one vintage to the next.

Best critic scores

Vintages on record

VintageBest scoreVintage characterTechnical sheet
202596-97 James SucklingA dry, bright summer, tempered by cool nights, gave pure, balanced wines, more classic than sun-drenched.fiche · PDF
202494-95 James SucklingA rainy spring and a difficult flowering reduced the crop; the dry October saved fine, light, easy-drinking wines.fiche · PDF
202396 James SucklingJuly mildew followed by a hot September demanded strict selection: fleshy, aromatic wines, more approachable than 2022.
202298 James SucklingThree heatwaves and extreme drought gave, against all odds, wines of exceptional concentration without harshness — the great sun-drenched year.PDF français · PDF anglais
201997 James SucklingA hot end of summer after a rainy spring gave wines that hold ripeness and freshness together; the cabernets shine here.PDF français
201894-96 Wine AdvocateAfter a spring marked by mildew, the heat concentrated a small crop: rich, ripe wines with great depth of material.fiche · PDF
201595 James SucklingA hot summer tempered by August rains gave expansive wines, with rounded tannins and generous fruit.fiche · PDF
201494 Wine EnthusiastA gloomy summer redeemed by an Indian summer: the cabernets are radiant and the freshness is true to the Médoc.fiche · PDF
2013Coulure, mildew, then rain during the harvest: a light vintage, ready to drink.fiche · PDF
2010A dry summer and cool nights concentrated small berries: a benchmark vintage, with dense tannins and a thirty-year aging potential.fiche · PDF
2009A sun-drenched season from start to finish gave opulent, fleshy wines, immediately appealing yet built for the cellar.fiche · PDF
2008A bright late season saved a cool summer: wines of unexpected freshness and aromatic precision.fiche · PDF

“Best score”: the highest score recorded for this wine, with its source. “Character”: the overall reading of the year across the appellation, which an estate may depart from.

Other cuvées from the estate

An offer on Château d'Issan

Availability, allocations and terms: the Compagnie Médocaine will reply promptly. The estate and vintage are already filled in in the message.

Texts and documents 2025

The texts below copy in one click for your product sheets, catalogues and social channels. The printable sheet condenses the whole page onto a single A4 page.

Technical sheet (PDF)
Visuals

For this vintage, the media library contains: packshots. High-definition packshots, labels, back labels and lifestyle photos are reserved for clients and partners, on the Compagnie Médocaine’s VinCod media library.

Other châteaux in Margaux

Sheet checked on September 21, 2026. Technical data: the estate’s VinCod sheets. Critic scores: sources cited above, with their date. Vintage benchmarks and character: Compagnie Médocaine’s own editorial read. Soils and relief, where shown: the Compagnie Médocaine’s parcel survey and the Mapbox/IGN terrain model.