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Keystone Property Group

Lisbon, Portugal · Est. 1981 · 14 Agents · Verified Agency
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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.

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Details

LocationLisbon, Portugal
Agents14 agents
Established1981
Websitewww.keystonepropertygroup.com

Listings

632 properties · Page 18 of 22
Private Estate in Borough Park
For Sale
1/19
$45,700,000
Luxury Homes in Borough Park, New York, United States
461M²
8Rooms
3Beds
3Baths
2Park
Wine CellarGardenTerraceElevatorSauna +2 more
Avery Thornton
Avery Thornton
Keystone Property Group
Contemporary Duplex in Buffalo
For Sale
1/23
$7,600,000
Luxury Homes in Buffalo, New York, United States
681M²
8Rooms
5Beds
2Baths
1Park
Staff QuartersSpaChef's KitchenGymTennis Court +2 more
Gabriel Underwood
Gabriel Underwood
Keystone Property Group
Palatial Estate in Manhattan
For Sale
1/29
$6,700,000
Luxury Homes in Manhattan, New York, United States
1132M²
8Rooms
4Beds
6Baths
4Park
SaunaHelipadGardenElevatorTerrace +2 more
Ella Valverde
Ella Valverde
Keystone Property Group
Secluded Mansion in Queens
For Sale
1/14
$9,400,000
Luxury Homes in Queens, New York, United States
1499M²
10Rooms
6Beds
5Baths
2Park
Sea ViewSaunaElevatorSmart HomeHome Cinema +2 more
Samuel Westbrook
Samuel Westbrook
Keystone Property Group
Palatial Residence in Brooklyn
For Sale
1/15
$6,400,000
Luxury Homes in Brooklyn, New York, United States
642M²
8Rooms
5Beds
9Baths
1Park
ElevatorPrivate PoolWine CellarChef's KitchenHome Cinema +2 more
Scarlett Yamamoto
Scarlett Yamamoto
Keystone Property Group
Grand Villa in San Jose
For SaleVideo
1/15
$195,800,000
Luxury Homes in San Jose, California, United States
969M²
5Rooms
2Beds
3Baths
4Park
Private PoolHome CinemaGymElevatorHelipad +2 more
Julian Zimmerman
Julian Zimmerman
Keystone Property Group
Private Townhouse in San Diego
For SaleVideo
1/15
$5,200,000
Luxury Homes in San Diego, California, United States
262M²
6Rooms
4Beds
3Baths
2Park
TerraceSpaSea ViewWine CellarElevator +2 more
Grace Abadi
Grace Abadi
Keystone Property Group
Grand Apartment in Cypress Hills
For SaleVideo
1/13
$5,700,000
Luxury Homes in Cypress Hills, New York, United States
315M²
10Rooms
5Beds
5Baths
4Park
SaunaWine CellarGymChef's KitchenHelipad +2 more
Leo Bouchard
Leo Bouchard
Keystone Property Group
Elegant Penthouse in Bakersfield
For Sale
1/19
$106,200,000
Luxury Homes in Bakersfield, California, United States
589M²
4Rooms
2Beds
3Baths
3Park
HelipadChef's KitchenStaff QuartersTerraceSpa +2 more
Emily Nakamura
Emily Nakamura
Keystone Property Group
Palatial Estate in Fresno
For Sale
1/27
$34,800,000
Luxury Homes in Fresno, California, United States
867M²
11Rooms
7Beds
5Baths
2Park
Smart HomeWine CellarHome CinemaSaunaTennis Court +2 more
Joseph Okonkwo
Joseph Okonkwo
Keystone Property Group
Hilltop Mansion in Hawthorne
For SaleVideo
1/17
$278,200,000
Luxury Homes in Hawthorne, California, United States
685M²
11Rooms
6Beds
5Baths
2Park
Chef's KitchenHelipadWine CellarSaunaConcierge +2 more
Elizabeth Pereira
Elizabeth Pereira
Keystone Property Group
Designer Mansion in San Mateo
For SaleVideo
1/20
$170,600,000
Luxury Homes in San Mateo, California, United States
422M²
9Rooms
4Beds
3Baths
3Park
ConciergeHome CinemaSaunaSmart HomeGarden +2 more
David Quintana
David Quintana
Keystone Property Group
Hilltop Residence in Downey
For SaleVideo
1/14
$80,800,000
Luxury Homes in Downey, California, United States
975M²
4Rooms
2Beds
5Baths
5Park
Staff QuartersSpaHome CinemaGymSmart Home +2 more
Sofía Ramsey
Sofía Ramsey
Keystone Property Group
Designer Villa in Van Nuys
For SaleVideo
1/17
$19,800,000
Luxury Homes in Van Nuys, California, United States
1219M²
9Rooms
5Beds
5Baths
1Park
SaunaStaff QuartersSpaPrivate PoolHelipad +2 more
Andrew Stratford
Andrew Stratford
Keystone Property Group
Historic Loft in Palmdale
For SaleVideo
1/14
$296,900,000
Luxury Homes in Palmdale, California, United States
838M²
7Rooms
4Beds
4Baths
5Park
Home CinemaSaunaWine CellarGardenPrivate Pool +2 more
Avery Thornton
Avery Thornton
Keystone Property Group
Beachfront Townhouse in Glendale
For SaleVideo
1/20
$209,600,000
Luxury Homes in Glendale, California, United States
385M²
7Rooms
3Beds
5Baths
2Park
Home CinemaPrivate PoolGardenWine CellarHelipad +2 more
Gabriel Underwood
Gabriel Underwood
Keystone Property Group
Private Loft in Irvine
For SaleVideo
1/21
$209,800,000
Luxury Homes in Irvine, California, United States
862M²
6Rooms
2Beds
9Baths
4Park
GardenChef's KitchenWine CellarHelipadPrivate Pool +2 more
Ella Valverde
Ella Valverde
Keystone Property Group
Architectural Mansion in Bakersfield
For SaleVideo
1/27
$17,000,000
Luxury Homes in Bakersfield, California, United States
534M²
9Rooms
7Beds
9Baths
5Park
ConciergePrivate PoolTerraceHome CinemaWine Cellar +2 more
Samuel Westbrook
Samuel Westbrook
Keystone Property Group
Private Duplex in Fresno
For SaleVideo
1/28
$193,700,000
Luxury Homes in Fresno, California, United States
1491M²
10Rooms
7Beds
6Baths
3Park
Chef's KitchenWine CellarPrivate PoolGymConcierge +2 more
Scarlett Yamamoto
Scarlett Yamamoto
Keystone Property Group
Secluded Villa in Livermore
For SaleVideo
1/16
$225,100,000
Luxury Homes in Livermore, California, United States
1307M²
6Rooms
3Beds
9Baths
1Park
SpaPrivate PoolStaff QuartersElevatorHome Cinema +2 more
Julian Zimmerman
Julian Zimmerman
Keystone Property Group
Elegant Villa in Vista
For SaleVideo
1/15
$185,500,000
Luxury Homes in Vista, California, United States
873M²
6Rooms
3Beds
5Baths
1Park
ElevatorWine CellarChef's KitchenTerraceStaff Quarters +2 more
Grace Abadi
Grace Abadi
Keystone Property Group
Modern Penthouse in Costa Mesa
For SaleVideo
1/12
$11,800,000
Luxury Homes in Costa Mesa, California, United States
291M²
7Rooms
5Beds
9Baths
5Park
Sea ViewConciergeTerraceElevatorGarden +2 more
Leo Bouchard
Leo Bouchard
Keystone Property Group
Historic Residence in Yorba Linda
For SaleVideo
1/16
$78,200,000
Luxury Homes in Yorba Linda, California, United States
1451M²
13Rooms
9Beds
6Baths
2Park
SaunaElevatorGymChef's KitchenGarden +2 more
Emily Nakamura
Emily Nakamura
Keystone Property Group
Contemporary Loft in Sylmar
For SaleVideo
1/21
$230,300,000
Luxury Homes in Sylmar, California, United States
1494M²
12Rooms
8Beds
4Baths
5Park
TerraceGymSmart HomeHome CinemaWine Cellar +2 more
Joseph Okonkwo
Joseph Okonkwo
Keystone Property Group
Beachfront Mansion in Dallas
For SaleVideo
1/23
$9,400,000
Luxury Homes in Dallas, Texas, United States
1113M²
13Rooms
8Beds
3Baths
1Park
TerracePrivate PoolGardenConciergeGym +2 more
Elizabeth Pereira
Elizabeth Pereira
Keystone Property Group
Designer Duplex in San Antonio
For SaleVideo
1/14
$65,500,000
Luxury Homes in San Antonio, Texas, United States
1300M²
6Rooms
3Beds
5Baths
5Park
Sea ViewSaunaSpaWine CellarGym +2 more
David Quintana
David Quintana
Keystone Property Group
Palatial Estate in Albany Park
For SaleVideo
1/24
$5,200,000
Luxury Homes in Albany Park, Illinois, United States
694M²
8Rooms
5Beds
9Baths
1Park
Wine CellarGymChef's KitchenStaff QuartersSea View +2 more
Sofía Ramsey
Sofía Ramsey
Keystone Property Group
Palatial Loft in Evanston
For SaleVideo
1/14
$87,100,000
Luxury Homes in Evanston, Illinois, United States
591M²
5Rooms
3Beds
7Baths
4Park
Private PoolWine CellarSmart HomeSpaGym +2 more
Andrew Stratford
Andrew Stratford
Keystone Property Group
Elegant Duplex in Aurora
For SaleVideo
1/20
$5,300,000
Luxury Homes in Aurora, Illinois, United States
1447M²
6Rooms
3Beds
3Baths
5Park
Private PoolTennis CourtGymSaunaSpa +2 more
Avery Thornton
Avery Thornton
Keystone Property Group
Beachfront Duplex in Delano
For SaleVideo
1/21
$8,100,000
Luxury Homes in Delano, California, United States
523M²
10Rooms
7Beds
5Baths
3Park
Chef's KitchenGymStaff QuartersHelipadPrivate Pool +2 more
Gabriel Underwood
Gabriel Underwood
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
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