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Keystone Properties

Istanbul, Türkiye · Est. 1985 · 8 Agents · Verified Agency
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361Listings 8Agents
$15.5MMedian Price
1985Established

About

Keystone Properties is a luxury real-estate agency representing exceptional homes across Türkiye and Istanbul. Founded in 1985, our agents combine market expertise with white-glove service to match discerning clients with landmark residences.

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Details

LocationIstanbul, Türkiye
Agents8 agents
Established1985
Websitewww.keystoneproperties.com

Listings

361 properties · Page 8 of 13
Beachfront Loft in Ra’s Bayrūt
For Sale
1/26
$22,000,000
Luxury Homes in Ra’s Bayrūt, Lebanon
939M²
11Rooms
7Beds
4Baths
3Park
ElevatorGymSpaSea ViewStaff Quarters +2 more
Abigail Salonen
Abigail Salonen
Keystone Properties
Historic Townhouse in Shymkent
For Sale
1/29
$24,000,000
Luxury Homes in Shymkent, Kazakhstan
1131M²
10Rooms
5Beds
4Baths
4Park
SpaConciergeSmart HomeStaff QuartersElevator +2 more
Matthew Tanaka
Matthew Tanaka
Keystone Properties
Private Apartment in Al Aḩmadī
For Sale
1/18
$151,200,000
Luxury Homes in Al Aḩmadī, Kuwait
1066M²
11Rooms
8Beds
6Baths
2Park
TerraceHome CinemaGardenTennis CourtSauna +2 more
Emily Ueda
Emily Ueda
Keystone Properties
Private Estate in Changnyeong
For Sale
1/15
$19,400,000
Luxury Homes in Changnyeong, South Korea
1191M²
14Rooms
9Beds
8Baths
1Park
Wine CellarGardenHelipadSmart HomeSauna +2 more
Joseph Varga
Joseph Varga
Keystone Properties
Grand Duplex in Sangju
For Sale
1/22
$19,100,000
Luxury Homes in Sangju, South Korea
971M²
8Rooms
6Beds
3Baths
3Park
Sea ViewHome CinemaElevatorWine CellarStaff Quarters +2 more
Elizabeth Wagner
Elizabeth Wagner
Keystone Properties
Historic Townhouse in Icheon-si
For Sale
1/12
$77,700,000
Luxury Homes in Icheon-si, South Korea
700M²
10Rooms
5Beds
4Baths
1Park
GymHome CinemaSaunaHelipadElevator +2 more
David Xiang
David Xiang
Keystone Properties
Elegant Villa in Safi
For Sale
1/28
$34,100,000
Luxury Homes in Safi, Morocco
717M²
6Rooms
3Beds
2Baths
4Park
HelipadGardenSpaConciergeElevator +2 more
Evelyn Petrov
Evelyn Petrov
Keystone Properties
Waterfront Penthouse in Zumpango
For SaleVideo
1/28
$5,300,000
Luxury Homes in Zumpango, Mexico
1026M²
7Rooms
5Beds
7Baths
2Park
TerraceGardenPrivate PoolStaff QuartersElevator +2 more
Daniel Rosenberg
Daniel Rosenberg
Keystone Properties
Modern Penthouse in Nuevo Laredo
For SaleVideo
1/28
$117,300,000
Luxury Homes in Nuevo Laredo, Mexico
1166M²
12Rooms
9Beds
4Baths
5Park
Chef's KitchenSaunaHome CinemaPrivate PoolConcierge +2 more
Abigail Salonen
Abigail Salonen
Keystone Properties
Waterfront Residence in Cuauhtémoc
For SaleVideo
1/29
$96,700,000
Luxury Homes in Cuauhtémoc, Mexico
1491M²
11Rooms
8Beds
5Baths
3Park
Home CinemaHelipadGymGardenElevator +2 more
Matthew Tanaka
Matthew Tanaka
Keystone Properties
Contemporary Loft in Álvaro Obregón
For SaleVideo
1/18
$57,800,000
Luxury Homes in Álvaro Obregón, Mexico
1278M²
13Rooms
9Beds
4Baths
2Park
ElevatorGardenHome CinemaSaunaWine Cellar +2 more
Emily Ueda
Emily Ueda
Keystone Properties
Historic Villa in Gustavo Adolfo Madero
For SaleVideo
1/18
$146,300,000
Luxury Homes in Gustavo Adolfo Madero, Mexico
290M²
5Rooms
2Beds
7Baths
5Park
Tennis CourtGardenSpaSea ViewConcierge +2 more
Joseph Varga
Joseph Varga
Keystone Properties
Skyline Duplex in Ecatepec de Morelos
For SaleVideo
1/30
$5,000,000
Luxury Homes in Ecatepec de Morelos, Mexico
393M²
5Rooms
2Beds
9Baths
3Park
SpaSea ViewTennis CourtStaff QuartersHome Cinema +2 more
Elizabeth Wagner
Elizabeth Wagner
Keystone Properties
Waterfront Mansion in Sé
For SaleVideo
1/18
$14,400,000
Luxury Homes in Sé, Macao
821M²
12Rooms
9Beds
9Baths
5Park
Staff QuartersGymElevatorPrivate PoolSea View +2 more
David Xiang
David Xiang
Keystone Properties
Grand Duplex in Iguala de la Independencia
For SaleVideo
1/29
$192,500,000
Luxury Homes in Iguala de la Independencia, Mexico
299M²
8Rooms
3Beds
7Baths
5Park
Smart HomeWine CellarConciergeHelipadPrivate Pool +2 more
Evelyn Petrov
Evelyn Petrov
Keystone Properties
Historic Duplex in Nijmegen
For SaleVideo
1/20
$74,500,000
Luxury Homes in Nijmegen, The Netherlands
250M²
6Rooms
4Beds
5Baths
1Park
Staff QuartersWine CellarSaunaSea ViewTerrace +2 more
Daniel Rosenberg
Daniel Rosenberg
Keystone Properties
Designer Villa in The Hague
For SaleVideo
1/27
$108,000,000
Luxury Homes in The Hague, The Netherlands
477M²
9Rooms
5Beds
2Baths
2Park
Wine CellarTerraceElevatorSpaPrivate Pool +2 more
Abigail Salonen
Abigail Salonen
Keystone Properties
Waterfront Villa in Managua
For SaleVideo
1/23
$5,300,000
Luxury Homes in Managua, Nicaragua
1151M²
5Rooms
3Beds
7Baths
4Park
Sea ViewGymTennis CourtHelipadHome Cinema +2 more
Matthew Tanaka
Matthew Tanaka
Keystone Properties
Designer Loft in Serian
For SaleVideo
1/24
$17,000,000
Luxury Homes in Serian, Malaysia
1332M²
7Rooms
5Beds
6Baths
1Park
Staff QuartersElevatorGardenSea ViewHome Cinema +2 more
Emily Ueda
Emily Ueda
Keystone Properties
Beachfront Townhouse in George Town
For SaleVideo
1/16
$19,600,000
Luxury Homes in George Town, Malaysia
1341M²
6Rooms
2Beds
2Baths
5Park
Wine CellarSaunaChef's KitchenTerraceHome Cinema +2 more
Joseph Varga
Joseph Varga
Keystone Properties
Designer Apartment in Kuala Terengganu
For SaleVideo
1/13
$55,600,000
Luxury Homes in Kuala Terengganu, Malaysia
985M²
10Rooms
7Beds
2Baths
2Park
SpaHelipadSmart HomeWine CellarChef's Kitchen +2 more
Elizabeth Wagner
Elizabeth Wagner
Keystone Properties
Designer Duplex in Malacca
For SaleVideo
1/12
$5,100,000
Luxury Homes in Malacca, Malaysia
601M²
14Rooms
9Beds
5Baths
4Park
Private PoolSea ViewHome CinemaSpaTennis Court +2 more
David Xiang
David Xiang
Keystone Properties
Skyline Apartment in Maastricht
For SaleVideo
1/29
$39,200,000
Luxury Homes in Maastricht, The Netherlands
1369M²
8Rooms
6Beds
7Baths
5Park
TerraceGymTennis CourtHelipadHome Cinema +2 more
Evelyn Petrov
Evelyn Petrov
Keystone Properties
Grand Mansion in Huancayo
For Sale
1/14
$8,500,000
Luxury Homes in Huancayo, Peru
380M²
7Rooms
3Beds
4Baths
5Park
Staff QuartersConciergeSpaSmart HomeGym +2 more
Daniel Rosenberg
Daniel Rosenberg
Keystone Properties
Waterfront Residence in Bahlā’
For Sale
1/29
$15,700,000
Luxury Homes in Bahlā’, Oman
1396M²
5Rooms
3Beds
5Baths
4Park
Private PoolTerraceSpaChef's KitchenHome Cinema +2 more
Abigail Salonen
Abigail Salonen
Keystone Properties
Waterfront Estate in Seeb
For Sale
1/14
$9,800,000
Luxury Homes in Seeb, Oman
526M²
4Rooms
2Beds
9Baths
3Park
Wine CellarChef's KitchenHome CinemaHelipadElevator +2 more
Matthew Tanaka
Matthew Tanaka
Keystone Properties
Elegant Loft in Palmerston North
For Sale
1/17
$6,600,000
Luxury Homes in Palmerston North, New Zealand
935M²
5Rooms
2Beds
4Baths
5Park
Wine CellarGymTennis CourtHelipadElevator +2 more
Emily Ueda
Emily Ueda
Keystone Properties
Grand Loft in Christchurch
For Sale
1/28
$67,900,000
Luxury Homes in Christchurch, New Zealand
291M²
10Rooms
8Beds
8Baths
4Park
ElevatorGymSaunaSea ViewStaff Quarters +2 more
Joseph Varga
Joseph Varga
Keystone Properties
Beachfront Residence in Ålesund
For Sale
1/27
$232,300,000
Luxury Homes in Ålesund, Norway
1352M²
11Rooms
7Beds
5Baths
5Park
Wine CellarElevatorGardenChef's KitchenSea View +2 more
Elizabeth Wagner
Elizabeth Wagner
Keystone Properties
Hilltop Loft in Oslo
For Sale
1/21
$57,100,000
Luxury Homes in Oslo, Norway
1004M²
8Rooms
4Beds
7Baths
2Park
Home CinemaPrivate PoolConciergeGymWine Cellar +2 more
David Xiang
David Xiang
Keystone Properties

Agents

8 agents
Evelyn Petrov
Evelyn Petrov
Luxury Advisor · Istanbul
Daniel Rosenberg
Daniel Rosenberg
Luxury Advisor · Istanbul
Abigail Salonen
Abigail Salonen
Luxury Advisor · Istanbul
Matthew Tanaka
Matthew Tanaka
Luxury Advisor · Istanbul
Emily Ueda
Emily Ueda
Luxury Advisor · Istanbul
Joseph Varga
Joseph Varga
Luxury Advisor · Istanbul
Elizabeth Wagner
Elizabeth Wagner
Luxury Advisor · Istanbul
David Xiang
David Xiang
Luxury Advisor · Istanbul
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