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Keystone & Co

Como, Italy · Est. 1991 · 15 Agents · Verified Agency
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676Listings 15Agents
$21.1MMedian Price
1991Established

About

Keystone & Co is a luxury real-estate agency representing exceptional homes across Italy and Como. Founded in 1991, our agents combine market expertise with white-glove service to match discerning clients with landmark residences.

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Details

LocationComo, Italy
Agents15 agents
Established1991
Websitewww.keystoneandco.com

Listings

676 properties · Page 7 of 23
Secluded Mansion in Leeds
For SaleVideo
1/30
$170,900,000
Luxury Homes in Leeds, England, United Kingdom
1127M²
4Rooms
2Beds
2Baths
2Park
GardenWine CellarHome CinemaSea ViewStaff Quarters +2 more
Elizabeth Conti
Elizabeth Conti
Keystone & Co
Private Villa in Birmingham
For SaleVideo
1/27
$34,900,000
Luxury Homes in Birmingham, England, United Kingdom
241M²
9Rooms
6Beds
5Baths
2Park
SaunaStaff QuartersElevatorConciergeSmart Home +2 more
David Delacroix
David Delacroix
Keystone & Co
Private Duplex in London
For SaleVideo
1/20
$9,500,000
Luxury Homes in London, England, United Kingdom
1219M²
12Rooms
8Beds
2Baths
4Park
ElevatorSpaSaunaChef's KitchenGarden +2 more
Sofía Esposito
Sofía Esposito
Keystone & Co
Designer Apartment in Brive-la-Gaillarde
For SaleVideo
1/14
$40,100,000
Luxury Homes in Brive-la-Gaillarde, France
1217M²
12Rooms
9Beds
4Baths
1Park
Tennis CourtPrivate PoolStaff QuartersGymConcierge +2 more
Andrew Fontaine
Andrew Fontaine
Keystone & Co
Modern Duplex in Chambéry
For SaleVideo
1/29
$230,400,000
Luxury Homes in Chambéry, France
1119M²
6Rooms
4Beds
9Baths
2Park
GymWine CellarConciergeSpaSauna +2 more
Avery Gallagher
Avery Gallagher
Keystone & Co
Historic Mansion in Marseille 15
For SaleVideo
1/21
$8,800,000
Luxury Homes in Marseille 15, France
777M²
14Rooms
9Beds
9Baths
1Park
Smart HomeSea ViewPrivate PoolHome CinemaSpa +2 more
Gabriel Holloway
Gabriel Holloway
Keystone & Co
Private Apartment in Tourcoing
For SaleVideo
1/21
$132,400,000
Luxury Homes in Tourcoing, France
381M²
10Rooms
5Beds
2Baths
2Park
SaunaConciergeStaff QuartersTerraceSmart Home +2 more
Ella Ibarra
Ella Ibarra
Keystone & Co
Hilltop Duplex in Islington
For Sale
1/25
$5,000,000
Luxury Homes in Islington, England, United Kingdom
1365M²
8Rooms
3Beds
2Baths
1Park
TerraceHome CinemaChef's KitchenWine CellarTennis Court +2 more
Samuel Jovanovic
Samuel Jovanovic
Keystone & Co
Modern Mansion in Bradford
For Sale
1/27
$18,100,000
Luxury Homes in Bradford, England, United Kingdom
1109M²
11Rooms
9Beds
5Baths
2Park
Private PoolGardenHelipadTennis CourtConcierge +2 more
Scarlett Kowalski
Scarlett Kowalski
Keystone & Co
Beachfront Townhouse in Leeds
For Sale
1/30
$5,200,000
Luxury Homes in Leeds, England, United Kingdom
745M²
12Rooms
8Beds
7Baths
2Park
GymConciergeSmart HomeWine CellarSpa +2 more
Julian Lindqvist
Julian Lindqvist
Keystone & Co
Beachfront Apartment in Birmingham
For Sale
1/13
$131,200,000
Luxury Homes in Birmingham, England, United Kingdom
778M²
11Rooms
6Beds
5Baths
1Park
Smart HomeStaff QuartersWine CellarTerraceHelipad +2 more
Grace Moreau
Grace Moreau
Keystone & Co
Contemporary Duplex in London
For Sale
1/22
$5,000,000
Luxury Homes in London, England, United Kingdom
925M²
6Rooms
4Beds
7Baths
3Park
Wine CellarGardenStaff QuartersSpaHome Cinema +2 more
Leo Novak
Leo Novak
Keystone & Co
Beachfront Residence in Beauvais
For Sale
1/25
$251,500,000
Luxury Homes in Beauvais, France
898M²
8Rooms
4Beds
2Baths
2Park
SpaHelipadStaff QuartersTerraceGarden +2 more
Chloe Ortega
Chloe Ortega
Keystone & Co
Designer Mansion in Neuilly-sur-Seine
For Sale
1/22
$37,300,000
Luxury Homes in Neuilly-sur-Seine, France
1312M²
10Rooms
8Beds
7Baths
3Park
TerraceTennis CourtGardenSaunaConcierge +2 more
Adrian Petrov
Adrian Petrov
Keystone & Co
Historic Duplex in La Rochelle
For Sale
1/30
$5,200,000
Luxury Homes in La Rochelle, France
365M²
8Rooms
3Beds
5Baths
4Park
GymSpaConciergeSmart HomeStaff Quarters +2 more
Victoria Rosenberg
Victoria Rosenberg
Keystone & Co
Skyline Townhouse in Doncaster
For Sale
1/13
$44,100,000
Luxury Homes in Doncaster, England, United Kingdom
615M²
9Rooms
7Beds
5Baths
4Park
GymHelipadSaunaChef's KitchenWine Cellar +2 more
Elizabeth Conti
Elizabeth Conti
Keystone & Co
Waterfront Duplex in Gloucester
For Sale
1/16
$200,200,000
Luxury Homes in Gloucester, England, United Kingdom
438M²
10Rooms
5Beds
5Baths
1Park
ElevatorHome CinemaPrivate PoolWine CellarTennis Court +2 more
David Delacroix
David Delacroix
Keystone & Co
Designer Villa in Burnley
For Sale
1/25
$218,400,000
Luxury Homes in Burnley, England, United Kingdom
454M²
8Rooms
3Beds
6Baths
1Park
Wine CellarTerraceConciergeSaunaHome Cinema +2 more
Sofía Esposito
Sofía Esposito
Keystone & Co
Waterfront Residence in Mansfield
For Sale
1/24
$5,700,000
Luxury Homes in Mansfield, England, United Kingdom
1268M²
6Rooms
2Beds
4Baths
3Park
Chef's KitchenSmart HomeHelipadElevatorWine Cellar +2 more
Andrew Fontaine
Andrew Fontaine
Keystone & Co
Beachfront Penthouse in Portsmouth
For Sale
1/13
$33,200,000
Luxury Homes in Portsmouth, England, United Kingdom
626M²
8Rooms
5Beds
8Baths
3Park
Home CinemaSmart HomeElevatorHelipadSea View +2 more
Avery Gallagher
Avery Gallagher
Keystone & Co
Contemporary Mansion in Milton Keynes
For Sale
1/25
$24,700,000
Luxury Homes in Milton Keynes, England, United Kingdom
1352M²
14Rooms
9Beds
3Baths
5Park
Tennis CourtSaunaSpaConciergeStaff Quarters +2 more
Gabriel Holloway
Gabriel Holloway
Keystone & Co
Beachfront Mansion in Brighton
For Sale
1/23
$52,100,000
Luxury Homes in Brighton, England, United Kingdom
1079M²
7Rooms
3Beds
2Baths
3Park
Tennis CourtTerraceSpaGardenHelipad +2 more
Ella Ibarra
Ella Ibarra
Keystone & Co
Modern Residence in Cannock
For Sale
1/16
$105,300,000
Luxury Homes in Cannock, England, United Kingdom
944M²
9Rooms
5Beds
3Baths
4Park
Sea ViewGymGardenSaunaPrivate Pool +2 more
Samuel Jovanovic
Samuel Jovanovic
Keystone & Co
Elegant Duplex in Becontree
For Sale
1/22
$24,600,000
Luxury Homes in Becontree, England, United Kingdom
1019M²
11Rooms
6Beds
5Baths
2Park
SaunaSmart HomeSea ViewConciergeHelipad +2 more
Scarlett Kowalski
Scarlett Kowalski
Keystone & Co
Skyline Villa in Chelmsford
For Sale
1/12
$111,100,000
Luxury Homes in Chelmsford, England, United Kingdom
889M²
7Rooms
5Beds
3Baths
2Park
Staff QuartersConciergeSpaTennis CourtGarden +2 more
Julian Lindqvist
Julian Lindqvist
Keystone & Co
Beachfront Penthouse in Exeter
For Sale
1/15
$5,500,000
Luxury Homes in Exeter, England, United Kingdom
804M²
5Rooms
3Beds
7Baths
1Park
Wine CellarStaff QuartersChef's KitchenSpaTerrace +2 more
Grace Moreau
Grace Moreau
Keystone & Co
Elegant Estate in Harrow
For Sale
1/19
$82,600,000
Luxury Homes in Harrow, England, United Kingdom
725M²
9Rooms
4Beds
4Baths
2Park
Sea ViewWine CellarGymGardenChef's Kitchen +2 more
Leo Novak
Leo Novak
Keystone & Co
Skyline Townhouse in Sunderland
For Sale
1/22
$5,000,000
Luxury Homes in Sunderland, England, United Kingdom
866M²
10Rooms
5Beds
2Baths
3Park
GardenGymConciergeSpaSea View +2 more
Chloe Ortega
Chloe Ortega
Keystone & Co
Palatial Mansion in Swindon
For Sale
1/21
$5,000,000
Luxury Homes in Swindon, England, United Kingdom
1123M²
11Rooms
6Beds
3Baths
5Park
Tennis CourtTerraceHelipadWine CellarGym +2 more
Adrian Petrov
Adrian Petrov
Keystone & Co
Historic Mansion in City of Westminster
For Sale
1/13
$194,200,000
Luxury Homes in City of Westminster, England, United Kingdom
1242M²
7Rooms
5Beds
3Baths
1Park
GardenHome CinemaSmart HomeSea ViewSpa +2 more
Victoria Rosenberg
Victoria Rosenberg
Keystone & Co

Agents

15 agents
Elizabeth Conti
Elizabeth Conti
Luxury Advisor · Como
David Delacroix
David Delacroix
Luxury Advisor · Como
Sofía Esposito
Sofía Esposito
Luxury Advisor · Como
Andrew Fontaine
Andrew Fontaine
Luxury Advisor · Como
Avery Gallagher
Avery Gallagher
Luxury Advisor · Como
Gabriel Holloway
Gabriel Holloway
Luxury Advisor · Como
Ella Ibarra
Ella Ibarra
Luxury Advisor · Como
Samuel Jovanovic
Samuel Jovanovic
Luxury Advisor · Como
Scarlett Kowalski
Scarlett Kowalski
Luxury Advisor · Como
Julian Lindqvist
Julian Lindqvist
Luxury Advisor · Como
Grace Moreau
Grace Moreau
Luxury Advisor · Como
Leo Novak
Leo Novak
Luxury Advisor · Como
Chloe Ortega
Chloe Ortega
Luxury Advisor · Como
Adrian Petrov
Adrian Petrov
Luxury Advisor · Como
Victoria Rosenberg
Victoria Rosenberg
Luxury Advisor · Como
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