Alexander Yoon

Keystone Prime Properties · Tokyo, Japan · Verified

12Active Listings Keystone Prime PropertiesAgency

Tokyo · JapanOperates In

About

Alexander Yoon guides international buyers and sellers through Japan's most sought-after addresses, from waterfront villas to city penthouses. With a portfolio spanning landmark residences, Alexander pairs deep local knowledge with a discreet, client-first approach at Keystone Prime Properties.

Email [email protected] WhatsApp +90 545 282 30 72 Location Tokyo, Japan

Active Listings

12 properties

For Sale

1/26

$5,100,000

Luxury Homes in Don Torcuato, Argentina

593M²

5Rooms

2Beds

3Baths

1Park

Staff QuartersGymTennis CourtConciergeSmart Home +2 more

Alexander Yoon

Keystone Prime Properties

For Sale

1/24

$31,000,000

Luxury Homes in Canberra, Australian Capital Territory, Australia

710M²

9Rooms

7Beds

9Baths

2Park

GymSpaStaff QuartersHome CinemaConcierge +2 more

Alexander Yoon

Keystone Prime Properties

For SaleVideo

1/24

$5,100,000

Luxury Homes in Ottawa, Ontario, Canada

887M²

6Rooms

2Beds

3Baths

2Park

Smart HomeConciergeStaff QuartersSaunaGarden +2 more

Alexander Yoon

Keystone Prime Properties

For SaleVideo

1/28

$80,200,000

Luxury Homes in Calgary, Alberta, Canada

243M²

10Rooms

7Beds

7Baths

1Park

SaunaHelipadElevatorConciergeTerrace +2 more

Alexander Yoon

Keystone Prime Properties

For Sale

1/18

$5,600,000

Luxury Homes in Changsha, China

950M²

10Rooms

7Beds

9Baths

3Park

Wine CellarElevatorGymGardenStaff Quarters +2 more

Alexander Yoon

Keystone Prime Properties

For Sale

1/24

$21,700,000

Luxury Homes in Aguachica, Colombia

1369M²

9Rooms

7Beds

2Baths

2Park

GardenTennis CourtSpaSea ViewPrivate Pool +2 more

Alexander Yoon

Keystone Prime Properties

For Sale

1/22

$5,000,000

Luxury Homes in Münster, Germany

970M²

7Rooms

2Beds

3Baths

3Park

ConciergeWine CellarHome CinemaSmart HomeGarden +2 more

Alexander Yoon

Keystone Prime Properties

Waterfront Townhouse in Villingen-Schwenningen

For SaleVideo

1/18

$97,100,000

Luxury Homes in Villingen-Schwenningen, Germany

1410M²

11Rooms

6Beds

8Baths

5Park

TerraceGymStaff QuartersSpaSea View +2 more

Alexander Yoon

Keystone Prime Properties

For SaleVideo

1/20

$248,500,000

Luxury Homes in Tallinn, Estonia

722M²

8Rooms

3Beds

6Baths

5Park

Sea ViewGymSaunaTennis CourtPrivate Pool +2 more

Alexander Yoon

Keystone Prime Properties

Private Mansion in L'Hospitalet de Llobregat

For Sale

1/12

$32,800,000

Luxury Homes in L'Hospitalet de Llobregat, Spain

828M²

7Rooms

2Beds

3Baths

4Park

Private PoolGardenTennis CourtConciergeTerrace +2 more

Alexander Yoon

Keystone Prime Properties

For Sale

1/23

$291,100,000

Luxury Homes in Ponferrada, Spain

519M²

12Rooms

9Beds

2Baths

4Park

ElevatorWine CellarTennis CourtConciergeSea View +2 more

Alexander Yoon

Keystone Prime Properties

For Sale

1/27

$11,300,000

Luxury Homes in Aix-en-Provence, France

827M²

10Rooms

6Beds

5Baths

2Park

Private PoolSpaChef's KitchenConciergeSauna +2 more

Alexander Yoon

Keystone Prime Properties

Alexander Yoon

Active Listings

Private listings, before they go public.