The average price per m² in Isola is 5 239 €/m² for an apartment, based on actual notarised (DVF) sales. About 97 transactions are recorded each year.
Illustration of Isola and its high-altitude resort, in the upper Tinée valley, in the Mercantour.
The average price of apartments in Isola stands at 5 239 €/m², based on DVF transactions actually recorded at the notary (DVF is the French notarised sales database). The municipality covers two sites far apart: the village of Isola, at the floor of the upper Tinée valley at around 870 metres, and the Isola 2000 resort, perched at more than 2 000 metres at the end of a long mountain road. It is the resort, with its stock of holiday residences, studios and apartments at the foot of the slopes, that weighs most in sales. Altitude, access to the slopes, aspect and the view over the Mercantour massif cause values to vary. The relative proximity of Nice and the French Riviera, of which Isola 2000 is one of the closest ski resorts, supports demand. These figures come from the DVF database, a municipal benchmark to be refined property by property.
Prices from the DVF file (Demandes de valeurs foncières, published by the DGFiP), transactions actually recorded at the notary at municipality level. Cross-referenced with the Notaires de France - INSEE indices. Learn more about our methodology.
The Isola market is a resort market, set by the visitor numbers of Isola 2000 rather than by a permanent residential economy. Demand comes very largely from second-home buyers, often from Nice and the French Riviera, for whom the resort is the most accessible ski area from the coast. This proximity to a large population centre supports prices and sets Isola apart from the municipalities of the upper Tinée that have no resort.
Several factors bear on the coming years. Like all resorts, Isola 2000 is exposed to the question of snow cover and to the need to develop a four-season mountain activity, on a site located at the gates of the Mercantour. The energy renovation of the sometimes older holiday-residence stock is becoming a negotiating criterion in a high-altitude climate. Finally, the constrained land of the resort and the proximity of a national park limit new supply, which concentrates transactions on the existing stock.
A hinterland resort of the Riviera, Isola shows a price level comparable to that of Nice and the nearby coast, of which it is the most accessible ski resort, and stays below the most highly rated coastal municipalities such as Villefranche-sur-Mer or Èze.
Isola is a village of the upper Tinée valley, in the hinterland of Nice, at the edge of the Mercantour massif and the Italian border. The village keeps the Romanesque bell tower of its former church, a witness to an old mountain settlement. Like the other municipalities of the upper Tinée, Isola long lived off a difficult pastoral and farming economy, marked by livestock, summer high pastures and the isolation of a valley connected to the rest of the County of Nice only by late-built roads.
Attached to the County of Nice, this territory only became part of France in 1860, together with the whole county, apart from the upper part of the neighbouring valleys long disputed. The upper Tinée remained until the 20th century a landlocked mountain region, geared towards pastoralism, whose population declined with the rural exodus. The Col de la Lombarde, above Isola, marks the crossing towards the Italian Piedmont and recalls the municipality's border position.
The turning point came in 1971 with the creation of the Isola 2000 resort, purpose-built on the heights of the municipality, at more than 2 000 metres of altitude. Designed as an integrated resort, it became one of the ski resorts closest to Nice and the French Riviera. This creation transformed the municipal economy, anchoring a winter tourism activity and a stock of holiday residences, while the old village of Isola, at the valley floor, kept its mountain character and its old heritage, at the gates of the Mercantour national park.
Isola has 642 year-round residents, but its real population is multiplied in season by the visitor numbers of Isola 2000. The housing stock is dominated by second homes and the tourist accommodation of the resort, studios and apartments at the foot of the slopes, far ahead of the main residences of permanent inhabitants. Buyers are above all second-home purchasers, often from Nice and the French Riviera, drawn to a ski resort accessible in less than two hours from the coast. The few properties of the old village of Isola form a market apart, narrow and distinct from the apartments of the high-altitude resort.
The average price of apartments in Isola is 5 239 €/m², based on DVF transactions recorded at the notary. It is a municipal average, driven above all by sales in the Isola 2000 resort. An old studio to renovate and a renovated apartment at the foot of the slopes do not sell at the same level. Altitude, direct access to the slopes, aspect and the view over the Mercantour explain much of the gaps.
Yes, these are two very different markets, separated by a long mountain road. The village of Isola, at the floor of the Tinée valley at around 870 metres, is an old town where properties for sale remain rare. Isola 2000, at more than 2 000 metres, concentrates most transactions, with its holiday residences and resort apartments. A property's value depends first on its location within the resort and its access to the slopes.
Isola 2000 is one of the ski resorts closest to Nice and the Riviera coast, reachable within a few hours from the coast. This location attracts second-home buyers from the French Riviera, looking for a ski base without travelling far. This demand for proximity supports values and sets the Isola market apart from that of Alpine resorts further from the large population centres.
The village of Isola is reached by the road that climbs the upper Tinée valley from the hinterland of Nice. The Isola 2000 resort lies higher up, at the end of a mountain road that rises towards the Col de la Lombarde and the Italian border. This mountain access, sensitive to winter conditions, is one of the factors to consider for a resort property, whether intended for personal use or for letting.
For a resort apartment, the co-ownership charges, the condition of the common areas and the letting management arrangements are decisive, especially in holiday residences. At more than 2 000 metres, the energy performance rating and insulation weigh heavily on a stock subject to a high-altitude climate. The municipality borders the Mercantour national park: it is worth checking the local planning scheme, the easements and any letting obligations before any project.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).