Harper Olsen

Keystone Residences · Toronto, Canada · Verified

12Active Listings Keystone ResidencesAgency

Toronto · CanadaOperates In

About

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

Email agent6008@rafue.com WhatsApp +90 545 282 30 72 Location Toronto, Canada

Active Listings

12 properties

For Sale

1/15

$68,300,000

Luxury Homes in Bāzārak, Afghanistan

1157M²

7Rooms

4Beds

5Baths

3Park

ElevatorChef's KitchenSaunaGymStaff Quarters +2 more

Harper Olsen

Keystone Residences

For Sale

1/22

$144,900,000

Luxury Homes in Sunshine Coast, Queensland, Australia

459M²

10Rooms

5Beds

5Baths

1Park

SaunaHelipadStaff QuartersTennis CourtSpa +2 more

Harper Olsen

Keystone Residences

For Sale

1/13

$272,000,000

Luxury Homes in Goianira, Brazil

1252M²

9Rooms

5Beds

3Baths

3Park

Tennis CourtChef's KitchenElevatorGardenSea View +2 more

Harper Olsen

Keystone Residences

Contemporary Loft in Villeray–Saint-Michel–Parc-Extension

For SaleVideo

1/22

$158,300,000

Luxury Homes in Villeray–Saint-Michel–Parc-Extension, Quebec, Canada

673M²

6Rooms

2Beds

9Baths

4Park

ConciergeTennis CourtGardenPrivate PoolSpa +2 more

Harper Olsen

Keystone Residences

For SaleVideo

1/27

$108,100,000

Luxury Homes in Santiago, Chile

693M²

10Rooms

7Beds

3Baths

5Park

Private PoolElevatorSaunaStaff QuartersGym +2 more

Harper Olsen

Keystone Residences

For Sale

1/22

$16,700,000

Luxury Homes in Nanjian, China

1430M²

7Rooms

4Beds

3Baths

5Park

Staff QuartersElevatorConciergeTerraceHome Cinema +2 more

Harper Olsen

Keystone Residences

For Sale

1/22

$207,300,000

Luxury Homes in Bremen, Germany

1442M²

4Rooms

2Beds

2Baths

3Park

Smart HomePrivate PoolStaff QuartersGymChef's Kitchen +2 more

Harper Olsen

Keystone Residences

For Sale

1/17

$64,800,000

Luxury Homes in Bremerhaven, Germany

1379M²

4Rooms

2Beds

3Baths

5Park

Chef's KitchenHome CinemaWine CellarSpaPrivate Pool +2 more

Harper Olsen

Keystone Residences

For SaleVideo

1/13

$26,300,000

Luxury Homes in Algiers, Algeria

578M²

14Rooms

9Beds

6Baths

3Park

GardenGymHelipadTerraceStaff Quarters +2 more

Harper Olsen

Keystone Residences

For SaleVideo

1/19

$277,700,000

Luxury Homes in Sevilla, Spain

871M²

5Rooms

3Beds

4Baths

1Park

Sea ViewPrivate PoolGymStaff QuartersHelipad +2 more

Harper Olsen

Keystone Residences

For Sale

1/20

$78,300,000

Luxury Homes in Jaén, Spain

868M²

5Rooms

3Beds

9Baths

5Park

Home CinemaWine CellarTerraceGymElevator +2 more

Harper Olsen

Keystone Residences

For Sale

1/28

$27,900,000

Luxury Homes in Marne La Vallée, France

862M²

12Rooms

9Beds

2Baths

5Park

Tennis CourtGymSmart HomeHelipadWine Cellar +2 more

Harper Olsen

Keystone Residences

Harper Olsen

Active Listings

Private listings, before they go public.