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Château El Masr – An Iconic Estate In Cologny

  • 8 Beds
  • 13 Baths
  • 16,146 Sqft
  • 90

About the Property

There are properties that transcend the concept of a mere residence. 

Château El Masr belongs to that rare category of residences where architecture, history, and the art of living come together to create a unique experience.

Tucked away within a landscaped setting spanning over 4,200 m², on the sought-after hills of Cologny, the château commands a striking view of Geneva and

There are properties that transcend the concept of a mere residence. 

Château El Masr belongs to that rare category of residences where architecture, history, and the art of living come together to create a unique experience.

Tucked away within a landscaped setting spanning over 4,200 m², on the sought-after hills of Cologny, the château commands a striking view of Geneva and Lake Geneva.

Built in the late 19th century by Charles Flood, a Scottish entrepreneur who made his fortune in Egypt, Château El Masr tells a unique story. Its name, meaning “the Egyptian,” reflects its owner’s deep connection to the land that inspired his imagination and ambition.

Designed as a prestigious residence, the château features Neo-Tudor architecture of rare sophistication, enriched with medieval references and influences from the East. Every facade, every opening, and every decorative detail contributes to an architectural composition that is unique in Geneva.

Behind its historic walls lies a residence with over 1,000 m² of living space, offering generous rooms and an atmosphere befitting the grandest European mansions.

The property notably features:

  • 8 bedrooms, including suites of remarkable proportions

  • 7 bathrooms

  • spacious, light-filled reception rooms

  • a library

  • a kitchen designed for large receptions

  • a private office located at the top of the tower, offering an exceptional panoramic view

  • an indoor pool

  • separate areas for staff

  • several garages and outbuildings

Arriving at the château is an experience in itself: a majestic entrance leads to an interior where the nobility of the materials is evident in a spectacular marble staircase, impressive spaces, and a series of rooms designed for entertaining.

One of the property’s most remarkable features is its historic tower, the estate’s true signature. 

A second tower completes this exceptional ensemble, reinforcing the property’s almost fairy-tale-like character.

Over the years, Château El Masr has undergone a meticulous restoration. The challenge was to preserve its soul while meeting the highest contemporary standards. Specialized artisans worked on every element with meticulous care: the spacious rooms, woodwork, ornamentation, light fixtures, stonework, and décor have all been restored to their original splendor.

Certain details attest to the exclusivity of this residence: custom-crafted pieces, decorative elements sourced from Europe, fine materials, and finishes executed with the utmost respect for the property’s history.

Today, Château El Masr offers an exceptional opportunity to acquire a property that is more than just an address or square footage: it is a piece of Geneva’s heritage, a home of character, and a family residence capable of enduring for generations.

A private listing for those seeking uniqueness, elegance, and a truly distinctive architectural style.

Complete property details and additional information available upon request.

  • Property type

    House

  • Year built

    1880

Features

  • Garden
  • Pool
  • Terrace
  • Garage
  • Indoor Pool
  • Library
  • Mountain View
  • Water View
  • Fireplace
Features

Lot

Indoor

  • High Ceiling
  • Fireplace
  • Library
  • Indoor Pool

Outdoor

  • Terrace
  • Balcony
  • Pool
  • Garage
  • Garden

Explore the Area

Cologny, GE 1223, Canton of Geneva, Switzerland View on Google Maps
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Augustin Gautier

Joined 6 months ago
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Augustin Gautier
Genève (fr), Switzerland
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5
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2026
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Switzerland Sotheby's International Realty
Switzerland Sotheby's International Realty
Boulevard Georges-Favon 18, 1204, Genève, Genève (fr), Switzerland
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Switzerland Sotheby’s International Realty is a company of property experts who
are passionate about estate age
Switzerland Sotheby’s International Realty is a company of property experts who
are passionate about estate agency and marketing new build projects. It has
become a leading brand in the valuation and sale of property.

With more than 40 years of experience and 120 members of staff, the company is
passionate about its clients. Its 80 agents complete nearly two sales a day in a
complex, sometimes capricious market. These sales average at 1600 a year and
cover all budgets and all buyers. The sales volume for half of them is between
400’000 and 2 million Swiss francs.

Whatever the estimated value of your property, we will do everything we can to
help and support you through the process. Our high-performance marketing
campaigns are targeted for immediate results. For each of us, the objective is
to gain your confidence so that together we can sell your property for the right
price within a short timeframe.

Our Switzerland Sotheby’s International Realty experts market new build
projects, buildings, land, resale properties and prestige estates.

Our company is headquartered in Lausanne but active primarily in the following
regions : Geneva, Nyon, Morges, Lausanne, Echallens, Yverdon, Montreux,
Fribourg, Biel, Bern, Neuchâtel, Valais, Villars-sur-Ollon and Gstaad. So our
range covers the Lake Geneva area, Chablais, Valais, Fribourg, Neuchâtel, the
Berne region and various mountain resorts ( Villars, Champéry, etc.).
Last updated
September 15
First listed
Jun 12
Listing reference
ZCLF4S
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