RafueLuxury Real Estate
Sell With Us For Agents
Luxury Real Estate

Keystone Property Group

Lisbon, Portugal · Est. 1981 · 14 Agents · Verified Agency
Message Agency Call WhatsApp
632Listings 14Agents
$11.1MMedian Price
1981Established

About

Keystone Property Group is a luxury real-estate agency representing exceptional homes across Portugal and Lisbon. Founded in 1981, our agents combine market expertise with white-glove service to match discerning clients with landmark residences.

Instagram Facebook LinkedIn

Details

LocationLisbon, Portugal
Agents14 agents
Established1981
Websitewww.keystonepropertygroup.com

Listings

632 properties · Page 9 of 22
Private Villa in Ponticelli
For SaleVideo
1/26
$245,800,000
Luxury Homes in Ponticelli, Italy
512M²
7Rooms
2Beds
8Baths
1Park
ElevatorHome CinemaConciergeChef's KitchenWine Cellar +2 more
Elizabeth Pereira
Elizabeth Pereira
Keystone Property Group
Historic Loft in Matera
For SaleVideo
1/25
$58,700,000
Luxury Homes in Matera, Italy
285M²
12Rooms
7Beds
7Baths
3Park
SpaGymStaff QuartersHome CinemaSmart Home +2 more
David Quintana
David Quintana
Keystone Property Group
Architectural Penthouse in Aprilia
For SaleVideo
1/12
$5,100,000
Luxury Homes in Aprilia, Italy
287M²
8Rooms
6Beds
2Baths
5Park
ConciergeElevatorSea ViewWine CellarChef's Kitchen +2 more
Sofía Ramsey
Sofía Ramsey
Keystone Property Group
Designer Loft in Campo di Marte
For SaleVideo
1/15
$62,300,000
Luxury Homes in Campo di Marte, Italy
1441M²
8Rooms
6Beds
5Baths
4Park
HelipadSpaHome CinemaChef's KitchenGym +2 more
Andrew Stratford
Andrew Stratford
Keystone Property Group
Modern Apartment in Terni
For SaleVideo
1/23
$286,400,000
Luxury Homes in Terni, Italy
1271M²
6Rooms
4Beds
2Baths
5Park
TerraceSaunaHome CinemaTennis CourtSmart Home +2 more
Avery Thornton
Avery Thornton
Keystone Property Group
Private Duplex in Circoiscrizione VIII
For SaleVideo
1/26
$78,500,000
Luxury Homes in Circoiscrizione VIII, Italy
1403M²
8Rooms
6Beds
6Baths
1Park
Smart HomeChef's KitchenElevatorSea ViewConcierge +2 more
Gabriel Underwood
Gabriel Underwood
Keystone Property Group
Grand Penthouse in Prato
For SaleVideo
1/30
$71,700,000
Luxury Homes in Prato, Italy
1465M²
10Rooms
6Beds
9Baths
3Park
Sea ViewHelipadSmart HomeStaff QuartersPrivate Pool +2 more
Ella Valverde
Ella Valverde
Keystone Property Group
Designer Loft in Catania
For SaleVideo
1/16
$5,800,000
Luxury Homes in Catania, Italy
1066M²
12Rooms
8Beds
7Baths
4Park
TerraceSaunaElevatorHome CinemaTennis Court +2 more
Samuel Westbrook
Samuel Westbrook
Keystone Property Group
Skyline Townhouse in Palermo
For SaleVideo
1/21
$135,600,000
Luxury Homes in Palermo, Italy
854M²
11Rooms
7Beds
6Baths
5Park
TerraceGardenGymStaff QuartersSauna +2 more
Scarlett Yamamoto
Scarlett Yamamoto
Keystone Property Group
Hilltop Residence in Bitonto
For SaleVideo
1/15
$55,400,000
Luxury Homes in Bitonto, Italy
1257M²
6Rooms
3Beds
6Baths
5Park
Home CinemaElevatorPrivate PoolSea ViewGarden +2 more
Julian Zimmerman
Julian Zimmerman
Keystone Property Group
Contemporary Duplex in Acerra
For SaleVideo
1/25
$136,400,000
Luxury Homes in Acerra, Italy
1232M²
8Rooms
3Beds
9Baths
4Park
Staff QuartersSmart HomeWine CellarSaunaChef's Kitchen +2 more
Grace Abadi
Grace Abadi
Keystone Property Group
Hilltop Townhouse in Ragusa
For SaleVideo
1/15
$5,000,000
Luxury Homes in Ragusa, Italy
374M²
4Rooms
2Beds
6Baths
1Park
Home CinemaSpaHelipadGymTennis Court +2 more
Leo Bouchard
Leo Bouchard
Keystone Property Group
Architectural Mansion in Yokohama
For SaleVideo
1/29
$18,400,000
Luxury Homes in Yokohama, Japan
1170M²
8Rooms
3Beds
3Baths
4Park
Sea ViewTerraceSmart HomeTennis CourtWine Cellar +2 more
Emily Nakamura
Emily Nakamura
Keystone Property Group
Secluded Estate in Marj Al Hamam
For SaleVideo
1/16
$5,000,000
Luxury Homes in Marj Al Hamam, Jordan
1027M²
8Rooms
6Beds
9Baths
5Park
Wine CellarSea ViewSpaTerraceStaff Quarters +2 more
Joseph Okonkwo
Joseph Okonkwo
Keystone Property Group
Elegant Duplex in Sendai
For SaleVideo
1/26
$53,100,000
Luxury Homes in Sendai, Japan
654M²
5Rooms
3Beds
5Baths
5Park
SaunaSmart HomeGymHome CinemaConcierge +2 more
Elizabeth Pereira
Elizabeth Pereira
Keystone Property Group
Secluded Estate in Saitama
For SaleVideo
1/18
$15,100,000
Luxury Homes in Saitama, Japan
1090M²
7Rooms
3Beds
4Baths
4Park
Sea ViewHelipadPrivate PoolSaunaGarden +2 more
David Quintana
David Quintana
Keystone Property Group
Elegant Apartment in Kyoto
For SaleVideo
1/28
$18,600,000
Luxury Homes in Kyoto, Japan
1046M²
7Rooms
5Beds
9Baths
4Park
Tennis CourtSea ViewWine CellarGymElevator +2 more
Sofía Ramsey
Sofía Ramsey
Keystone Property Group
Private Estate in Kobe
For SaleVideo
1/25
$5,000,000
Luxury Homes in Kobe, Japan
1202M²
12Rooms
8Beds
6Baths
3Park
Staff QuartersConciergeSea ViewSaunaChef's Kitchen +2 more
Andrew Stratford
Andrew Stratford
Keystone Property Group
Palatial Townhouse in Fukuoka
For SaleVideo
1/15
$246,400,000
Luxury Homes in Fukuoka, Japan
423M²
8Rooms
6Beds
3Baths
4Park
Smart HomeHome CinemaSpaPrivate PoolSauna +2 more
Avery Thornton
Avery Thornton
Keystone Property Group
Contemporary Townhouse in Sapporo
For SaleVideo
1/16
$297,700,000
Luxury Homes in Sapporo, Japan
847M²
12Rooms
9Beds
9Baths
5Park
SaunaHelipadWine CellarSea ViewStaff Quarters +2 more
Gabriel Underwood
Gabriel Underwood
Keystone Property Group
Secluded Residence in Osaka
For SaleVideo
1/18
$139,900,000
Luxury Homes in Osaka, Japan
601M²
8Rooms
3Beds
3Baths
4Park
SpaTerraceTennis CourtConciergeGarden +2 more
Ella Valverde
Ella Valverde
Keystone Property Group
Grand Residence in Yokohama
For SaleVideo
1/18
$27,600,000
Luxury Homes in Yokohama, Japan
842M²
8Rooms
5Beds
2Baths
1Park
Wine CellarChef's KitchenStaff QuartersSpaElevator +2 more
Samuel Westbrook
Samuel Westbrook
Keystone Property Group
Modern Duplex in Tokyo
For SaleVideo
1/17
$66,500,000
Luxury Homes in Tokyo, Japan
509M²
5Rooms
3Beds
8Baths
3Park
Home CinemaPrivate PoolSaunaGardenStaff Quarters +2 more
Scarlett Yamamoto
Scarlett Yamamoto
Keystone Property Group
Grand Townhouse in Sendai
For Sale
1/22
$229,100,000
Luxury Homes in Sendai, Japan
1017M²
7Rooms
2Beds
7Baths
1Park
Private PoolHelipadGardenSmart HomeHome Cinema +2 more
Julian Zimmerman
Julian Zimmerman
Keystone Property Group
Private Penthouse in Saitama
For Sale
1/30
$170,000,000
Luxury Homes in Saitama, Japan
705M²
10Rooms
6Beds
2Baths
2Park
Sea ViewSpaHome CinemaGardenWine Cellar +2 more
Grace Abadi
Grace Abadi
Keystone Property Group
Hilltop Duplex in Kyoto
For Sale
1/28
$23,000,000
Luxury Homes in Kyoto, Japan
1449M²
11Rooms
9Beds
3Baths
5Park
Home CinemaElevatorGardenSea ViewStaff Quarters +2 more
Leo Bouchard
Leo Bouchard
Keystone Property Group
Waterfront Residence in Sakai
For SaleVideo
1/15
$38,100,000
Luxury Homes in Sakai, Japan
1468M²
8Rooms
5Beds
4Baths
5Park
Tennis CourtSea ViewElevatorSpaGym +2 more
Emily Nakamura
Emily Nakamura
Keystone Property Group
Designer Mansion in Kitakyushu
For SaleVideo
1/29
$88,200,000
Luxury Homes in Kitakyushu, Japan
948M²
13Rooms
8Beds
8Baths
4Park
Chef's KitchenConciergeHelipadPrivate PoolWine Cellar +2 more
Joseph Okonkwo
Joseph Okonkwo
Keystone Property Group
Designer Residence in Himeji
For Sale
1/15
$11,000,000
Luxury Homes in Himeji, Japan
614M²
9Rooms
6Beds
4Baths
1Park
GymSaunaHome CinemaWine CellarStaff Quarters +2 more
Elizabeth Pereira
Elizabeth Pereira
Keystone Property Group
Hilltop Loft in Itabashi
For Sale
1/27
$79,600,000
Luxury Homes in Itabashi, Japan
235M²
11Rooms
6Beds
8Baths
3Park
SpaTennis CourtTerraceElevatorPrivate Pool +2 more
David Quintana
David Quintana
Keystone Property Group

Agents

14 agents
Emily Nakamura
Emily Nakamura
Luxury Advisor · Lisbon
Joseph Okonkwo
Joseph Okonkwo
Luxury Advisor · Lisbon
Elizabeth Pereira
Elizabeth Pereira
Luxury Advisor · Lisbon
David Quintana
David Quintana
Luxury Advisor · Lisbon
Sofía Ramsey
Sofía Ramsey
Luxury Advisor · Lisbon
Andrew Stratford
Andrew Stratford
Luxury Advisor · Lisbon
Avery Thornton
Avery Thornton
Luxury Advisor · Lisbon
Gabriel Underwood
Gabriel Underwood
Luxury Advisor · Lisbon
Ella Valverde
Ella Valverde
Luxury Advisor · Lisbon
Samuel Westbrook
Samuel Westbrook
Luxury Advisor · Lisbon
Scarlett Yamamoto
Scarlett Yamamoto
Luxury Advisor · Lisbon
Julian Zimmerman
Julian Zimmerman
Luxury Advisor · Lisbon
Grace Abadi
Grace Abadi
Luxury Advisor · Lisbon
Leo Bouchard
Leo Bouchard
Luxury Advisor · Lisbon
The Rafue List

Private listings, before they go public.

Off-market luxury homes — curated to your taste.