Mougins — Les Colles: The 10-Year Hill Register

Intelligence Analytics distills one market into its DVF metrics: every villa sale on the Les Colles hill — cadastral sections AR, AS and BA of Mougins, wall to wall — over ten years, read by transaction count, by transaction value, and through the hill's own repeat-sales cycle.

Key findings

The thesis — the hill that is named hill

In Provençal, a colle is a hill — Les Colles is the hill plainly named. One kilometre north of Mougins' vieux village, between the D3 and the Valmasque woods, its chemins — des Colles, du Santon, de Camp Lauvas, des Horts de la Salle — carry no gate, no signage and no through traffic; the privacy here is bought in land, hedge and contour rather than at a guardhouse. The lots run to several thousand square metres, and the register behaves accordingly: eleven deeds in an average year across an entire quarter, four lots in five untouched for the whole recorded decade.

What the decade does show is a quiet, decisive re-rating. The hill's median deed has moved up a full price class since 2021; its ceiling — €24M on the chemin du Santon in 2023 — would rank among the commune's largest recorded sales of any year, and 2025 has already added eight-figure deeds to the chemin des Colles itself. Where the neighbouring gated domains price their guarded perimeter, Les Colles prices the older Riviera formula: land that cannot be re-cut, on a hill nobody needs to drive through, ten minutes from the Croisette. The plate at the end of this dossier shows the mechanism at cadastral resolution — a fabric of large parcels, sparsely lit by the decade's sales, re-lit twice on only twenty-one of them.

The hill

Cadastral sections AR · AS · BA · chemins des Colles, du Santon, de Camp Lauvas, des Horts de la Salle · 449 villa-scale lots (cadastre)

The re-rating cycle — same address, two prices

Recorded floor areas at resale sometimes differ from the first passage — the houses come back extended or rebuilt. DVF cannot separate works from market movement; the table prices the two together.

Largest recorded sales

Caveats. The hill is delineated on the cadastre: sections AR, AS and BA of Mougins, taken whole — fringe voies inside the sections are included; nothing outside them is. The population of 449 villa-scale lots (≥ 400 m²) is established from the cadastral parcel fabric; turnover ratios use it as denominator, and multi-parcel estates mean the true count of properties is somewhat lower — the never-traded share is therefore a floor, not a flourish. Deeds are estate-deduplicated by (date, value). Every figure rests on transactions individually qualified by the Intelligence Unit before entering any average; the qualification protocol is proprietary. DVF records asset deals only — SCI-share transactions never appear, and hillside super-prime commonly trades in corporate form, so the true depth of this market is structurally understated. Recorded built areas may cover only part of the conveyed property and are not relied on. Vintages 2016–2020 are drawn from this desk’s own DGFiP archive; 2025 runs through the December DVF release.

How many sales did the Les Colles hill in Mougins record over 2016–2025?

115 qualified sales 2016–2025, totalling €263M (DVF, estate-deduplicated).

Where do these figures come from?

From « Demandes de Valeurs Foncières » (DVF), Direction générale des Finances publiques — the only official record of French property transactions — estate-deduplicated by the Elena Agueeva Intelligence Unit.