The average price per m² in Die is 2 120 €/m² for an apartment, based on actual notarised (DVF) sales. About 30 transactions are recorded each year.

Atmospheric illustration of Die, capital of the Diois, on the banks of the Drôme.
In Die, the average price of an apartment stands at 2 120 €/m², while a house trades at around 2 589 €/m². The municipality is the capital of the Diois, set in the Drôme valley, at the foot of the southern slopes of the Vercors. This mid-mountain, largely rural market explains levels more measured than in the large towns of the neighbouring Rhône valley. The apartment average covers varied homes, from the old centre within the walls to more recent blocks on the outskirts. The gap with house prices reflects the place of the detached house and of property with land in a rural area. These figures come from the DVF database, the French notarised sales database, which lists the sales actually registered with notaries. They form a municipal benchmark, to be refined according to the area, the age and the condition of the 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 Die market owes much to its standing as capital of the Diois, the main hub for shops, services and health care across a vast rural mid-mountain territory. Demand comes first from residents of the Drôme valley looking to move closer to the town, completed by households seeking a rural setting more accessible than the Rhône valley and by a share of second-home buyers. This market remains of modest volume, on the scale of a small town, with regular transaction activity.
Supply is marked by the contrast between a constrained old centre, where the historic building within the walls limits the scope for construction, and outskirts where the detached house dominates. The Clairette de Die vineyards, the Drôme valley and the edges of the Vercors support an economy mixing farming, craft trades and nature tourism. This diversity, more stable than that of a pure resort market, gives the Diois market a relatively balanced profile.
A small mid-mountain town at the heart of the Diois, Die sits at a measured price level, close to some towns of the Rhône valley and below the resorts of the neighbouring Vercors.
Die has ancient origins. The Voconces, a Gaulish people of the region, had established an important centre there, before the Romans made the city Dea Augusta Vocontiorum around the first centuries of our era. From that period the town has kept Gallo-Roman walls of the third century, which run for nearly two kilometres and rise to as much as fourteen metres in height, with a seven-sided tower, a rare configuration in the Roman world.
At the heart of the city stands the cathedral, witness to the religious role held by Die during the Middle Ages, the town having been an episcopal see for centuries. The old centre, packed behind its walls, has kept a network of narrow streets and a built fabric of character, which today make up a significant share of the housing stock of the municipality.
The land around Die has produced Clairette since antiquity, a sparkling wine that gives the town its reputation under the name of Clairette de Die, recognised as an AOC, the French protected designation of origin. This wine-growing activity, the Drôme valley and the gateway to the south of the Vercors give Die an economy mixing farming, craft trades and nature tourism, in a mid-mountain setting.
Die has 4 844 inhabitants, which makes it a small town and the main service hub of the Diois, a rural mid-mountain territory. The stock mixes an old centre within the walls, with homes of character that are sometimes very old, and a fabric of detached houses and more recent blocks on the outskirts. Buyers fall into several profiles. Residents of the Diois looking to move closer to the shops, the services and the town hospital. Households drawn by a rural setting and by prices more accessible than in the Rhône valley. Second-home buyers won over by the Drôme valley and the closeness of the Vercors. The market remains dominated by main residences, with regular transaction activity but of modest volume, on the scale of a small town.
The average price recorded is 2 120 €/m² for an apartment and around 2 589 €/m² for a house, drawn from the sales registered with notaries and published in the DVF database. These averages bring together varied properties, from a home in the old centre within the walls to a detached house on the outskirts. The area, the age, the condition of the property and the presence of land create gaps around these benchmarks. A valuation based on comparable properties in the same neighbourhood remains the best reference.
Die is a small mid-mountain town, at the heart of a rural territory far from the large employment hubs of the Rhône valley, such as Valence. This rural context, with more local demand and a market of modest volume, keeps levels more accessible than in the towns of the valley. In return, the town offers a sought-after setting, between the Clairette vineyards, the Drôme valley and the edges of the Vercors.
The municipality is connected to Valence by the road that runs up the Drôme valley, and by a railway line serving the Diois. This service, in a mid-mountain valley, places Die a little over forty kilometres from the Rhône valley. The town is also a gateway to the south of the Vercors massif, which supports a steady flow of nature tourism.
The old centre, within the walls, offers homes of character, often very old, with the charm of historic building but with constraints of its own when it comes to renovation. The outskirts offer detached houses and more recent schemes, with land and easier parking. The choice depends on your use, between a central apartment close to the shops and a quiet house, and on your renovation plans.
Only in part. Die attracts second-home buyers won over by the Drôme valley, the Clairette vineyards and the closeness of the Vercors. But the market is above all one of main residences, driven by residents of the Diois moving closer to the services of the town. This balance sets Die apart from the nearby mountain resorts, where second homes weigh more heavily on prices.
This analysis is published by Immover, an independent observatory founded by Antony Barbier. Data sourced from official sources (DVF, INSEE, Notaries of France).