RafueLuxury Real Estate
Sell With Us For Agents
Luxury Real Estate

Keystone Real Estate

Monaco, Monaco · Est. 1989 · 9 Agents · Verified Agency
Message Agency Call WhatsApp
151Listings 9Agents
$19.9MMedian Price
1989Established

About

Keystone Real Estate is a luxury real-estate agency representing exceptional homes across Monaco and Monaco. Founded in 1989, our agents combine market expertise with white-glove service to match discerning clients with landmark residences.

Instagram Facebook LinkedIn

Details

LocationMonaco, Monaco
Agents9 agents
Established1989
Websitewww.keystonerealestate.com

Listings

151 properties · Page 5 of 6
Hilltop Estate in Yalıkavak
For Sale
1/27
$110,800,000
Luxury Homes in Yalıkavak, Bodrum, Muğla, Turkey
943M²
8Rooms
6Beds
4Baths
1Park
SaunaSea ViewConciergeGardenTennis Court +2 more
Sofía Farah
Sofía Farah
Keystone Real Estate
Secluded Residence in Etiler
For Sale
1/12
$131,700,000
Luxury Homes in Etiler, Beşiktaş, İstanbul, Turkey
1192M²
6Rooms
4Beds
6Baths
4Park
SpaGymSaunaTennis CourtElevator +2 more
Andrew Greco
Andrew Greco
Keystone Real Estate
Grand Duplex in Isfara Marina
For Sale
1/29
$8,200,000
Luxury Homes in Isfara Marina, Isfara, Tajikistan
1397M²
7Rooms
2Beds
6Baths
4Park
Tennis CourtGymSmart HomeChef's KitchenSpa +2 more
Avery Hoffman
Avery Hoffman
Keystone Real Estate
Skyline Townhouse in Samut Prakan Hills
For Sale
1/21
$200,100,000
Luxury Homes in Samut Prakan Hills, Samut Prakan, Thailand
749M²
9Rooms
4Beds
7Baths
4Park
Smart HomeHome CinemaHelipadTerraceChef's Kitchen +2 more
Gabriel Iqbal
Gabriel Iqbal
Keystone Real Estate
Designer Villa in Cockburn Town Riverside
For Sale
1/19
$84,400,000
Luxury Homes in Cockburn Town Riverside, Cockburn Town, Turks and Caicos Islands
419M²
9Rooms
4Beds
6Baths
3Park
SpaHelipadConciergeElevatorSauna +2 more
Ella Jung
Ella Jung
Keystone Real Estate
Palatial Duplex in Soyapango Marina
For Sale
1/12
$7,000,000
Luxury Homes in Soyapango Marina, Soyapango, El Salvador
1270M²
7Rooms
5Beds
4Baths
2Park
Chef's KitchenTerraceHome CinemaSaunaSmart Home +2 more
Samuel Khan
Samuel Khan
Keystone Real Estate
Modern Loft in La Jolla
For Sale
1/22
$21,800,000
Luxury Homes in La Jolla, San Diego, California, United States
1284M²
9Rooms
4Beds
6Baths
1Park
Tennis CourtSea ViewStaff QuartersWine CellarHelipad +2 more
Joseph Cohen
Joseph Cohen
Keystone Real Estate
Elegant Estate in Brickell Key
For Sale
1/26
$9,700,000
Luxury Homes in Brickell Key, Miami, Florida, United States
607M²
9Rooms
7Beds
7Baths
1Park
Private PoolWine CellarGymElevatorHome Cinema +2 more
Elizabeth Dupont
Elizabeth Dupont
Keystone Real Estate
Modern Residence in Malibu
For Sale
1/13
$146,400,000
Luxury Homes in Malibu, Los Angeles, California, United States
877M²
7Rooms
5Beds
2Baths
2Park
Tennis CourtWine CellarSea ViewConciergePrivate Pool +2 more
David Engel
David Engel
Keystone Real Estate
Grand Apartment in Beverly Hills
For Sale
1/30
$231,100,000
Luxury Homes in Beverly Hills, Los Angeles, California, United States
1455M²
8Rooms
5Beds
7Baths
2Park
Sea ViewPrivate PoolStaff QuartersHome CinemaTennis Court +2 more
Sofía Farah
Sofía Farah
Keystone Real Estate
Beachfront Mansion in Beverly Hills
For Sale
1/17
$5,100,000
Luxury Homes in Beverly Hills, Los Angeles, California, United States
1189M²
7Rooms
3Beds
6Baths
1Park
Tennis CourtWine CellarChef's KitchenSmart HomeHelipad +2 more
Andrew Greco
Andrew Greco
Keystone Real Estate
Designer Mansion in Bel Air
For Sale
1/21
$275,400,000
Luxury Homes in Bel Air, Los Angeles, California, United States
1008M²
6Rooms
3Beds
2Baths
1Park
Tennis CourtConciergeWine CellarGymHelipad +2 more
Avery Hoffman
Avery Hoffman
Keystone Real Estate
Historic Mansion in Coronado
For Sale
1/18
$134,100,000
Luxury Homes in Coronado, San Diego, California, United States
718M²
8Rooms
6Beds
3Baths
1Park
ConciergeHelipadStaff QuartersWine CellarElevator +2 more
Gabriel Iqbal
Gabriel Iqbal
Keystone Real Estate
Skyline Penthouse in Del Mar
For Sale
1/30
$28,100,000
Luxury Homes in Del Mar, San Diego, California, United States
1380M²
7Rooms
5Beds
3Baths
1Park
Home CinemaWine CellarGymPrivate PoolChef's Kitchen +2 more
Ella Jung
Ella Jung
Keystone Real Estate
Waterfront Townhouse in La Jolla
For Sale
1/15
$24,700,000
Luxury Homes in La Jolla, San Diego, California, United States
943M²
13Rooms
8Beds
8Baths
1Park
Private PoolTerraceSpaSaunaChef's Kitchen +2 more
Samuel Khan
Samuel Khan
Keystone Real Estate
Hilltop Apartment in Miami Beach
For Sale
1/15
$64,600,000
Luxury Homes in Miami Beach, Miami, Florida, United States
1341M²
11Rooms
7Beds
9Baths
5Park
Home CinemaConciergeSpaChef's KitchenTennis Court +2 more
Joseph Cohen
Joseph Cohen
Keystone Real Estate
Elegant Apartment in East Hampton
For Sale
1/29
$283,100,000
Luxury Homes in East Hampton, The Hamptons, New York, United States
1153M²
6Rooms
4Beds
9Baths
3Park
HelipadSpaTennis CourtSea ViewWine Cellar +2 more
Elizabeth Dupont
Elizabeth Dupont
Keystone Real Estate
Modern Estate in Brooklyn Heights
For Sale
1/15
$5,000,000
Luxury Homes in Brooklyn Heights, New York City, New York, United States
1124M²
9Rooms
6Beds
5Baths
1Park
SaunaChef's KitchenTerraceTennis CourtWine Cellar +2 more
David Engel
David Engel
Keystone Real Estate
Modern Mansion in Manhattan
For Sale
1/19
$34,600,000
Luxury Homes in Manhattan, New York City, New York, United States
218M²
4Rooms
2Beds
9Baths
5Park
Home CinemaSmart HomeChef's KitchenPrivate PoolGarden +2 more
Sofía Farah
Sofía Farah
Keystone Real Estate
Hilltop Penthouse in Manhattan
For Sale
1/14
$290,500,000
Luxury Homes in Manhattan, New York City, New York, United States
1409M²
10Rooms
6Beds
2Baths
2Park
Smart HomeSaunaWine CellarTennis CourtTerrace +2 more
Andrew Greco
Andrew Greco
Keystone Real Estate
Historic Duplex in Old Naples
For Sale
1/22
$5,900,000
Luxury Homes in Old Naples, Naples, Florida, United States
572M²
8Rooms
5Beds
7Baths
2Park
SpaConciergeGymSea ViewChef's Kitchen +2 more
Avery Hoffman
Avery Hoffman
Keystone Real Estate
Grand Villa in Port Royal
For Sale
1/21
$275,800,000
Luxury Homes in Port Royal, Naples, Florida, United States
467M²
8Rooms
4Beds
2Baths
1Park
TerracePrivate PoolWine CellarGymSea View +2 more
Gabriel Iqbal
Gabriel Iqbal
Keystone Real Estate
Palatial Loft in Coral Gables
For Sale
1/19
$10,500,000
Luxury Homes in Coral Gables, Miami, Florida, United States
813M²
10Rooms
5Beds
4Baths
5Park
SaunaSpaTerraceSea ViewSmart Home +2 more
Ella Jung
Ella Jung
Keystone Real Estate
Elegant Duplex in Miami Beach
For Sale
1/29
$117,400,000
Luxury Homes in Miami Beach, Miami, Florida, United States
457M²
7Rooms
5Beds
5Baths
4Park
Chef's KitchenSmart HomeGardenElevatorSauna +2 more
Samuel Khan
Samuel Khan
Keystone Real Estate
Waterfront Villa in Southampton
For Sale
1/16
$86,900,000
Luxury Homes in Southampton, The Hamptons, New York, United States
552M²
13Rooms
9Beds
9Baths
5Park
Home CinemaSpaWine CellarTennis CourtChef's Kitchen +2 more
Joseph Cohen
Joseph Cohen
Keystone Real Estate
Waterfront Mansion in Ndola Hills
For SaleVideo
1/13
$233,600,000
Luxury Homes in Ndola Hills, Ndola, Zambia
1384M²
8Rooms
4Beds
6Baths
4Park
HelipadConciergeTennis CourtSaunaPrivate Pool +2 more
Sofía Farah
Sofía Farah
Keystone Real Estate
Waterfront Villa in Central Durban
For SaleVideo
1/17
$27,900,000
Luxury Homes in Central Durban, Durban, South Africa
1229M²
8Rooms
5Beds
9Baths
4Park
Wine CellarHome CinemaChef's KitchenElevatorStaff Quarters +2 more
Andrew Greco
Andrew Greco
Keystone Real Estate
Waterfront Loft in Pristina Riverside
For SaleVideo
1/14
$10,000,000
Luxury Homes in Pristina Riverside, Pristina, Kosovo
747M²
13Rooms
8Beds
9Baths
5Park
GardenConciergeElevatorWine CellarSpa +2 more
Avery Hoffman
Avery Hoffman
Keystone Real Estate
Waterfront Mansion in Hanoi Marina
For SaleVideo
1/18
$20,800,000
Luxury Homes in Hanoi Marina, Hanoi, Vietnam
1311M²
7Rooms
4Beds
2Baths
1Park
ElevatorPrivate PoolTennis CourtGymHelipad +2 more
Gabriel Iqbal
Gabriel Iqbal
Keystone Real Estate
Architectural Duplex in Downtown Road Town
For SaleVideo
1/27
$170,400,000
Luxury Homes in Downtown Road Town, Road Town, British Virgin Islands
573M²
14Rooms
9Beds
6Baths
4Park
ElevatorGymStaff QuartersHelipadSmart Home +2 more
Ella Jung
Ella Jung
Keystone Real Estate

Agents

9 agents
Joseph Cohen
Joseph Cohen
Luxury Advisor · Monaco
Elizabeth Dupont
Elizabeth Dupont
Luxury Advisor · Monaco
David Engel
David Engel
Luxury Advisor · Monaco
Sofía Farah
Sofía Farah
Luxury Advisor · Monaco
Andrew Greco
Andrew Greco
Luxury Advisor · Monaco
Avery Hoffman
Avery Hoffman
Luxury Advisor · Monaco
Gabriel Iqbal
Gabriel Iqbal
Luxury Advisor · Monaco
Ella Jung
Ella Jung
Luxury Advisor · Monaco
Samuel Khan
Samuel Khan
Luxury Advisor · Monaco
The Rafue List

Private listings, before they go public.

Off-market luxury homes — curated to your taste.