Market · 8 June 2026

Why viager is gaining ground in Biarritz in 2026

Longer life expectancy, land scarcity on the Basque Coast, growing demand for retirement income: the structural drivers of viager are converging on the Biarritz market in 2026.

A structurally tight Basque property market

Biarritz, Anglet and Bayonne have been among France's tightest residential markets for a decade. Demographic pressure linked to the appeal of the Basque Coast, combined with limited land supply between the Atlantic and the Spanish border, sustains prices per square metre over the long term. First-time buyers struggle; patrimonial investors look for strategies adapted to this context.

Against that backdrop, viager plays a pivotal role: it allows established owners to monetise their home without moving, while offering buyers a discounted entry into a market that would otherwise be out of reach.

A demographic profile favourable to viager

The Basque Country has a high proportion of property owners over seventy. Many bought their home decades ago at prices unrelated to today's values. Their property wealth often makes up the lion's share of their net worth — without being liquid.

As life expectancy lengthens and health-related costs rise, the need for supplementary retirement income becomes pressing. Occupied viager offers a specific answer: an upfront capital (the bouquet), a monthly index-linked annuity, all while staying at home.

An especially favourable French tax framework

For the seller, the life annuity benefits from a tax allowance that depends on age at signature: 70 percent allowance if the annuity begins after the age of 69, meaning only 30 percent of the annuity is taxed. This is one of the most favourable tax frameworks in French residential property.

The bouquet itself is fully exempt where the property is the seller's principal residence. The combination — tax-free bouquet, heavily abated annuity — explains why Biarritz wealth managers now routinely include viager in the strategies of their senior clients.

For the investor: discount and diversification

For the occupied-viager buyer, the discount on open-market value typically ranges from 30 to 50 percent, depending on the seller's age and statistical life expectancy. This discount reflects the estimated occupancy period — the younger the seller, the deeper the discount.

On the Basque Coast, where land values rise steadily, this mechanism offers rare access to the Biarritz market with a reduced entry ticket. Viager acts as a diversification asset, partly decorrelated from financial markets and supported by local land scarcity.

Beyond Biarritz

The same dynamics extend to Anglet, Bayonne and Saint-Jean-de-Luz, as well as the Landes coast (Hossegor, Capbreton). In the Basque hinterland — notably villages such as Espelette or Cambo-les-Bains — a similar shift is under way for patrimonial properties: traditional etxe houses, Basque farms, family homes increasingly transition through viager structures.

Going further

• Viager taxation in France: a complete overview
• Selling in viager on the Basque Coast: key steps
• Investing in viager in Biarritz: patrimonial guide
• The viager: full guide