Harvesting history, cultivating value
From sun‑drenched vineyards to ancient olive groves, a growing number of high‑net‑worth buyers are swapping the boardroom for barrels, bottles and highly profitable ancillary ventures. Here is what you need to know to turn the dream into reality.
European Lifestyle Report 2025/Knight Frank
Imagine walking as the golden light of dusk filters through a centuries‑old olive grove or vineyard, pressing your own oil or wine made from freshly harvested fruit, and sharing it over dinner beneath a star‑filled sky. For many, it sounds like a romantic dream. But for a rising group of high‑net‑worth individuals, it is becoming an increasingly chosen lifestyle — and business. Knight Frank’s global rural agency team, which markets properties in destinations such as Italy, France, Spain, Portugal, Switzerland and Greece, reports that around one in eight clients enquire about properties with the potential for this type of complementary venture. Alexander Hall, Head of International Vineyards at Knight Frank, explains: “This isn’t just about buying a home. It’s about acquiring a parcel of land. Done properly, it’s a blend of pleasure and lifestyle… and an asset that appreciates over time.”
Before taking the leap, however, it is essential to understand the markets, climates and yields that can drive — or derail — such a project.
The olive oil market The global olive oil market is growing steadily, driven by demand for healthy fats, transparent provenance and artisanal quality. Europe — led by Spain, Italy, Greece, Portugal and France — produces more than 65% of the world’s olive oil. The market is broadly split in two: bulk oils offer very thin margins, while premium extra virgin olive oils can command €10–30 per litre when linked to a strong brand model and sold without intermediaries. Small producers focusing on organic farming, compelling storytelling and integrated experiences such as oleotourism are on the rise.
The wine market Europe’s wine sector continues to attract investors who see it not only as a luxury product, but as an asset with long‑term patrimonial value. France, Italy, Spain, Portugal and, perhaps surprisingly, Hungary account for over 60% of global production. (Source: World Population Review). The spectrum is wide: from large estates producing wine at scale to boutique wineries crafting limited editions that achieve prices of €30–150 per bottle. Organic labels and “terroir‑driven” wines, those that express the unique characteristics of place, from soil and climate to traditional methods, particularly when they convey a lifestyle narrative, command the highest premiums. As Alexander adds: “For those investing in European wine estates, it’s not just about the industrial side. It’s about securing a stable return while enjoying a land‑based lifestyle, a return that may well include drinking the wine produced on your own estate.”
OLIVE OIL
- Tree maturity: 15–50 kg of olives per year.
- Oil yield: 15–25% of the fruit’s weight.
- Per hectare: 300–700 litres of oil.
- Time to first harvest: 5–7 years.
- Organic: lower yield, higher price.
WINE
- Vine maturity: 2–10 kg of grapes per year.
- Wine yield: 65–75% of the grape’s weight.
- Per hectare: 5,000–12,000 litres of wine.
- Time to first harvest: 3–5 years.
- Organic/Biodynamic: lower yield, greater prestige.
EUROPE’S PRIME LOCATIONS
ITALY
Tuscany & Piedmont
- Olives: Frantoio, Leccino, Coratina; rolling hills, olive groves with historic heritage.
- Grape varieties: Sangiovese, Nebbiolo, Barbera; boutique estates.
- Climate: warm Mediterranean.
Puglia
- Olives: high yields, strong land value.
- Grape varieties: Negroamaro, Primitivo; larger estates available.
FRANCE
Bordeaux & Provence
- Grape varieties: Cabernet Sauvignon, Merlot, Syrah y Grenache.
- Olives: southern regions offer boutique opportunities.
- Climate: Atlantic influence in Bordeaux, Mediterranean in Provence.
SWITZERLAND
Valais & Vaud
- Olives: not a major commercial crop due to the Alpine climate, though small experimental groves exist in protected microclimates around Lake Geneva and Ticino.
- Grape varieties: Pinot Noir, Chasselas, Gamay; terraced vineyards producing high-quality wines with premium pricing.
- Climate: moderate Alpine, with warm summers and cool nights; lake influence extends the growing season and preserves acidity.
SPAIN
Andalucía, Extremadura & Baleares
- Olives: Picual, Arbequina, Hojiblanca; highest global production centred in Jaén.
- Grape varieties: Tempranillo and Garnacha.
- Climate: hot summers, minimal rainfall.
PORTUGAL
Alentejo & Valle del Duero
- Olives: Galega, Cobrançosa; sunny, dry climate.
- Grape varieties: Touriga Nacional, Aragonêz; excellent value for those entering the market.
- Climate: hot summers, mild winters; suitable for both mechanised and boutique production.
GRECIA
Corfú
- Olives: Koroneiki, Kalamata; ideal for organic production.
- Grape varieties: Assyrtiko, Agiorgitiko; mountainous terrain suited to smaller, lifestyle-led projects.
- Climate: Mediterranean, low humidity, strong terroir influence.
WHAT MAKES OLIVE OIL AND WINE EXCEPTIONAL? Quality begins with the land and the climate:
- Soil: well-drained, mineral-rich; slightly alkaline for olives.
- Slope: enhances sun exposure and drainage.
- Climate: warm, dry summers; cool nights to preserve acidity and flavour.
- Microclimate: wind, humidity and temperature add complexity.
- Both olives and grapes thrive with a degree of seasonal variation: these changing conditions produce the most distinctive profiles.
PRACTICAL AND FINANCIAL CONSIDERATIONS
- Grants/Tax incentives: the EU offers incentives for organic and sustainable agriculture. In some countries, such as France, there is no transfer tax on agricultural estates, nor wealth tax.
- Certification: organic/biodynamic certification requires a transition period of 2–3 years.
- Regulations: certain regions restrict the planting of new vines or require DO/DOP/AOP registration.
- Land costs: approximately €5,000/ha in rural areas of Andalucía; €100,000/ha or more in prime areas of Tuscany or Provence.
- Local expertise: engaging agronomists, viticulturists or specialised estate consultants is essential.