Louis de Sacy owns and exploits a vineyards of 50 acres, which covers nearly their whole need in grape supplies. This estate allows the company to hold permanent control as to the constant quality of their production and creation cycles.

Their situation of handling merchants allows them to buy grape outside the estate, with high concern for origin and quality so as to ensure the constant quality of their Champagne wines in years where crops should have been lessened by the weather caprices of the region.

The wine estate of Louis de Sacy consists in more or less large plots of land distributed with harmony in various places. Soils, in Champagne villages, in the heart of the three main Champagne wine production areas : the Montagne de Reims (Pinot Noir type), the Marne Valley (Pinot Meunier type) and Cote des Blancs (Chardonnay type). Each soil has its own specific climate, hygrometry, hydrometry, hours of sunshine and earth nature which characterise the types, taste, flavours and scents of the Champagne wines produced.