Antoine Ustun

Mayfair Real Estate · Zürich, Switzerland · Verified

12Active Listings Mayfair Real EstateAgency

Zürich · SwitzerlandOperates In

About

Antoine Ustun guides international buyers and sellers through Switzerland's most sought-after addresses, from waterfront villas to city penthouses. With a portfolio spanning landmark residences, Antoine pairs deep local knowledge with a discreet, client-first approach at Mayfair Real Estate.

Email agent10443@rafue.com WhatsApp +90 545 282 30 72 Location Zürich, Switzerland

Active Listings

12 properties

For SaleVideo

1/20

$25,500,000

Luxury Homes in Sharjah, United Arab Emirates

685M²

5Rooms

2Beds

9Baths

4Park

Chef's KitchenElevatorConciergeWine CellarTerrace +2 more

Antoine Ustun

Mayfair Real Estate

For SaleVideo

1/17

$10,200,000

Luxury Homes in Newcastle, New South Wales, Australia

447M²

14Rooms

9Beds

6Baths

5Park

Home CinemaWine CellarSmart HomeSpaStaff Quarters +2 more

Antoine Ustun

Mayfair Real Estate

For Sale

1/22

$160,200,000

Luxury Homes in Aalst, Belgium

284M²

11Rooms

8Beds

4Baths

5Park

Smart HomeWine CellarHome CinemaSpaSauna +2 more

Antoine Ustun

Mayfair Real Estate

For Sale

1/25

$13,900,000

Luxury Homes in Whitby, Ontario, Canada

1229M²

11Rooms

7Beds

5Baths

4Park

Private PoolSaunaWine CellarHome CinemaSpa +2 more

Antoine Ustun

Mayfair Real Estate

For Sale

1/21

$195,300,000

Luxury Homes in Whalley, British Columbia, Canada

1105M²

8Rooms

3Beds

6Baths

5Park

Staff QuartersWine CellarConciergeSpaGym +2 more

Antoine Ustun

Mayfair Real Estate

For SaleVideo

1/19

$117,800,000

Luxury Homes in Cangzhou, China

1190M²

12Rooms

9Beds

7Baths

5Park

GymSaunaChef's KitchenSea ViewTennis Court +2 more

Antoine Ustun

Mayfair Real Estate

For SaleVideo

1/22

$211,700,000

Luxury Homes in Munich, Germany

1179M²

9Rooms

6Beds

4Baths

3Park

SpaWine CellarSaunaStaff QuartersChef's Kitchen +2 more

Antoine Ustun

Mayfair Real Estate

For Sale

1/16

$66,000,000

Luxury Homes in Erfurt, Germany

843M²

9Rooms

6Beds

4Baths

3Park

Tennis CourtSea ViewGardenElevatorSmart Home +2 more

Antoine Ustun

Mayfair Real Estate

For Sale

1/16

$10,800,000

Luxury Homes in Waiblingen, Germany

566M²

12Rooms

8Beds

3Baths

3Park

ConciergeHome CinemaGymGardenSea View +2 more

Antoine Ustun

Mayfair Real Estate

For Sale

1/28

$99,000,000

Luxury Homes in Ḩawsh ‘Īsá, Egypt

620M²

8Rooms

5Beds

9Baths

2Park

SaunaHome CinemaSmart HomeWine CellarChef's Kitchen +2 more

Antoine Ustun

Mayfair Real Estate

For SaleVideo

1/26

$256,400,000

Luxury Homes in Sants-Montjuïc, Spain

1372M²

6Rooms

4Beds

3Baths

1Park

GymSmart HomeHelipadElevatorHome Cinema +2 more

Antoine Ustun

Mayfair Real Estate

For SaleVideo

1/27

$5,400,000

Luxury Homes in Oulu, Finland

279M²

10Rooms

8Beds

7Baths

1Park

GardenHelipadTerraceStaff QuartersChef's Kitchen +2 more

Antoine Ustun

Mayfair Real Estate

Antoine Ustun

Active Listings

Private listings, before they go public.