Isabella Antonov

Keystone Capital · Marbella, Spain · Verified

12Active Listings Keystone CapitalAgency

Marbella · SpainOperates In

About

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

Email agent9400@rafue.com WhatsApp +90 545 282 30 72 Location Marbella, Spain

Active Listings

12 properties

For SaleVideo

1/22

$5,800,000

Luxury Homes in Dubai, United Arab Emirates

642M²

10Rooms

8Beds

9Baths

2Park

SaunaGardenTerraceElevatorStaff Quarters +2 more

Isabella Antonov

Keystone Capital

For SaleVideo

1/19

$69,000,000

Luxury Homes in Simmering, Austria

646M²

6Rooms

3Beds

4Baths

1Park

Smart HomeStaff QuartersPrivate PoolChef's KitchenHelipad +2 more

Isabella Antonov

Keystone Capital

For Sale

1/22

$68,500,000

Luxury Homes in Brussels, Belgium

710M²

5Rooms

2Beds

2Baths

1Park

ConciergeGardenSpaHome CinemaSauna +2 more

Isabella Antonov

Keystone Capital

For Sale

1/28

$64,300,000

Luxury Homes in Vaughan, Ontario, Canada

340M²

13Rooms

8Beds

5Baths

1Park

Smart HomeWine CellarChef's KitchenConciergeElevator +2 more

Isabella Antonov

Keystone Capital

For Sale

1/30

$84,400,000

Luxury Homes in Vancouver, British Columbia, Canada

653M²

12Rooms

7Beds

8Baths

4Park

SpaConciergeSaunaSea ViewHelipad +2 more

Isabella Antonov

Keystone Capital

For SaleVideo

1/16

$20,200,000

Luxury Homes in Jining, China

670M²

7Rooms

3Beds

9Baths

3Park

GardenHome CinemaHelipadTerraceSmart Home +2 more

Isabella Antonov

Keystone Capital

For SaleVideo

1/13

$121,000,000

Luxury Homes in Berlin, Germany

578M²

7Rooms

2Beds

8Baths

4Park

Sea ViewSpaPrivate PoolHelipadTerrace +2 more

Isabella Antonov

Keystone Capital

For Sale

1/16

$7,900,000

Luxury Homes in Altona, Germany

831M²

7Rooms

5Beds

7Baths

1Park

GardenChef's KitchenSea ViewStaff QuartersPrivate Pool +2 more

Isabella Antonov

Keystone Capital

For Sale

1/19

$201,600,000

Luxury Homes in Tempelhof, Germany

1360M²

11Rooms

8Beds

7Baths

4Park

GymHelipadPrivate PoolWine CellarGarden +2 more

Isabella Antonov

Keystone Capital

For Sale

1/27

$25,300,000

Luxury Homes in Luxor, Egypt

350M²

9Rooms

4Beds

5Baths

4Park

TerraceGardenPrivate PoolConciergeWine Cellar +2 more

Isabella Antonov

Keystone Capital

For SaleVideo

1/27

$5,000,000

Luxury Homes in Cartagena, Spain

376M²

5Rooms

2Beds

9Baths

3Park

ConciergeTerraceHome CinemaChef's KitchenPrivate Pool +2 more

Isabella Antonov

Keystone Capital

For SaleVideo

1/25

$5,000,000

Luxury Homes in Sagrada Família, Spain

355M²

11Rooms

8Beds

8Baths

5Park

Tennis CourtTerraceConciergeGymPrivate Pool +2 more

Isabella Antonov

Keystone Capital

Isabella Antonov

Active Listings

Private listings, before they go public.