Prestige Real Estate: Western Paris Holds Its Ground in a Shifting Luxury Map

France’s prestige property market crossed a new threshold in 2025, reaching €39.3 billion in transactions according to Belles Demeures’ annual study. The figure challenges a long-standing assumption: Paris no longer dominates the French luxury map on its own. Across western Paris, where Paris Ouest Sotheby’s International Realty works with owners in the 16th and 17th arrondissements, Neuilly-sur-Seine and Boulogne-Billancourt, this national reshuffle does not change a local reality: international demand is still there, selective, and still drawn to the view, the floor and the address.

A prestige market at its decade high

Close to 40,000 prestige transactions were recorded in 2025, up 10 per cent year on year, for a total volume of €39.3 billion. The segment accounts for only 5 per cent of French property sales by number, yet represents 17 per cent of total market value. Over ten years, the market has grown from €24 billion to €39.3 billion, a rise of more than 60 per cent.

Paris loses its crown, not its standing

As of 2025, Paris is no longer France’s leading prestige market. The capital has lost five points of market share over a decade, settling at 14 per cent, now overtaken by the Côte d’Azur and the Atlantic coast, each at 15 per cent. This shift reflects a search for space and quality of life that began with the pandemic, benefiting coastal areas and mountain resorts. Paris nonetheless retains a distinct place in the ultra-luxury segment, driven by a patrimonial and international clientele more attentive to rarity than to trends.

Western Paris, a safe haven within the safe haven

In the 16th arrondissement, Neuilly-sur-Seine, Boulogne-Billancourt, or around Trocadéro and La Muette, rarity is measured not in transaction volumes but in the nature of the properties themselves: family Haussmannian apartments, private mansions, penthouses with open views. This market does not always follow the same cycles as classic Parisian property. A high floor with no overlook, a garden hidden from the street, or a confidential address continue to attract buyers who are not purchasing square metres, but a way of living in Paris.

According to Sébastien Kuperfis, president of Junot, Paris retains its appeal, particularly in western Paris, where prices have adjusted by 10 to 20 per cent since their 2022 peak, a correction that gives the most determined buyers renewed room to negotiate.

An international clientele that has not left

Above €4 million, a significant share of Parisian transactions continues to be completed by foreign buyers, with strong North American representation. This international clientele remains attentive to the same criteria: quiet, security, proximity to leading schools, and recognised addresses in the 16th, the 17th or Neuilly. The recent sale of a discreet private mansion near the faubourg Saint-Germain, for around €25.8 million, was a reminder of Paris’s continued ability to attract major international fortunes for the rarest properties.

What this reshuffle means for owners in western Paris

For an owner in Neuilly-sur-Seine, the 17th arrondissement or Boulogne-Billancourt, this new geography of luxury is not a warning sign, but an invitation to precision. Valuing a rare property no longer depends solely on a neighbourhood’s average price per square metre, but on the combination of a view, a floor, a family layout and an architectural history.

Free Property Valuation in Western Paris with Paris Ouest Sotheby’s International Realty

Paris Ouest Sotheby’s International Realty supports owners across the 16th and 17th arrondissements, Neuilly-sur-Seine, Boulogne-Billancourt and surrounding areas in valuing their prestige properties. Contact our team on +33 1 46 22 27 27 or request a free property valuation online.

FAQ – Prestige Real Estate and Western Paris

How large is France’s prestige property market in 2025?

France’s prestige property market reached €39.3 billion in transactions in 2025, according to Belles Demeures’ annual study. Close to 40,000 sales were recorded, up 10 per cent year on year. The segment represents only 5 per cent of French property transactions by volume, yet accounts for 17 per cent of total market value.

Why is Paris no longer France’s leading prestige market?

As of 2025, Paris ranks third nationally with 14 per cent market share, behind the Côte d’Azur and the Atlantic coast, each at 15 per cent. This reshuffle, which began with the pandemic, reflects rising demand for space and quality of life along the coastline, without undermining Paris’s appeal in the ultra-luxury segment.

Which western Paris neighbourhoods remain sought after by prestige buyers?

The 16th and 17th arrondissements, Neuilly-sur-Seine, Boulogne-Billancourt, and the Trocadéro, La Muette, Passy and Victor Hugo areas continue to attract steady demand. These addresses combine Haussmannian architecture, proximity to leading schools and residential calm, criteria that matter more than passing trends when valuing a rare property.

What types of properties define prestige real estate in Paris?

Parisian prestige real estate spans family Haussmannian apartments, penthouses with open views, duplexes and private mansions. The latter stand apart for their independence and the absence of shared ownership, making them an autonomous asset rather than a single unit within a building.

Who is buying prestige real estate in Paris today?

Above €4 million, a significant share of Parisian transactions is completed by foreign buyers, particularly from North America. This international clientele sits alongside a French patrimonial clientele, whether family-owned or entrepreneurial, drawn to a property’s rarity rather than its size alone.

How is a prestige property in western Paris valued?

A reliable valuation rests on a close reading of micro-location: floor, view, exposure, the condition of communal areas and the nature of the property itself. Paris Ouest Sotheby’s International Realty offers a free valuation, grounded in direct knowledge of the streets and micro-markets of western Paris.