Hannah Kowalski

Titan Estates · Geneva, Switzerland · Verified

12Active Listings Titan EstatesAgency

Geneva · SwitzerlandOperates In

About

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

Email agent10802@rafue.com WhatsApp +90 545 282 30 72 Location Geneva, Switzerland

Active Listings

12 properties

For SaleVideo

1/18

$109,700,000

Luxury Homes in Córdoba, Argentina

398M²

7Rooms

3Beds

8Baths

1Park

ElevatorSmart HomeChef's KitchenHelipadSpa +2 more

Hannah Kowalski

Titan Estates

For SaleVideo

1/14

$45,500,000

Luxury Homes in Perth, Western Australia, Australia

1013M²

11Rooms

9Beds

4Baths

2Park

TerraceSmart HomeChef's KitchenSea ViewGym +2 more

Hannah Kowalski

Titan Estates

For Sale

1/13

$5,300,000

Luxury Homes in Homyel', Belarus

229M²

8Rooms

6Beds

3Baths

2Park

Wine CellarGymChef's KitchenStaff QuartersSpa +2 more

Hannah Kowalski

Titan Estates

For Sale

1/20

$7,900,000

Luxury Homes in Saint-Laurent, Quebec, Canada

544M²

13Rooms

8Beds

2Baths

5Park

Private PoolHelipadTerraceGymChef's Kitchen +2 more

Hannah Kowalski

Titan Estates

For Sale

1/26

$240,200,000

Luxury Homes in Padre Las Casas, Chile

800M²

9Rooms

4Beds

6Baths

2Park

Smart HomeGymStaff QuartersSea ViewTennis Court +2 more

Hannah Kowalski

Titan Estates

For SaleVideo

1/25

$79,600,000

Luxury Homes in Cúcuta, Colombia

316M²

7Rooms

3Beds

4Baths

5Park

TerraceHome CinemaSpaWine CellarPrivate Pool +2 more

Hannah Kowalski

Titan Estates

For SaleVideo

1/29

$182,700,000

Luxury Homes in Duisburg, Germany

679M²

6Rooms

2Beds

3Baths

5Park

Staff QuartersHome CinemaSaunaGymChef's Kitchen +2 more

Hannah Kowalski

Titan Estates

For Sale

1/23

$8,900,000

Luxury Homes in Erlangen, Germany

952M²

6Rooms

4Beds

9Baths

1Park

GardenTennis CourtStaff QuartersPrivate PoolElevator +2 more

Hannah Kowalski

Titan Estates

For Sale

1/22

$24,100,000

Luxury Homes in Khemis Miliana, Algeria

840M²

11Rooms

9Beds

7Baths

5Park

Wine CellarSea ViewHelipadChef's KitchenConcierge +2 more

Hannah Kowalski

Titan Estates

Architectural Loft in Las Palmas de Gran Canaria

For Sale

1/20

$8,100,000

Luxury Homes in Las Palmas de Gran Canaria, Spain

633M²

10Rooms

5Beds

2Baths

1Park

Private PoolSmart HomeConciergeHelipadStaff Quarters +2 more

Hannah Kowalski

Titan Estates

Modern Penthouse in Talavera de la Reina

For SaleVideo

1/12

$35,400,000

Luxury Homes in Talavera de la Reina, Spain

1055M²

13Rooms

9Beds

4Baths

1Park

Chef's KitchenSea ViewSaunaHelipadConcierge +2 more

Hannah Kowalski

Titan Estates

For SaleVideo

1/29

$25,900,000

Luxury Homes in Reims, France

377M²

10Rooms

5Beds

7Baths

5Park

SpaChef's KitchenSmart HomeSaunaPrivate Pool +2 more

Hannah Kowalski

Titan Estates

Hannah Kowalski

Active Listings

Private listings, before they go public.